Release v1.22.1 (#1447)

* Used tgbotapi caption option to attach caption to photos / documents

* remove "text/template/parse"

* added TGGetParseMode to clean up. Added tg upload function for video, audio and voice

* fixed varname Textout. Changed fileextension logic to avoid chaining regex

* fixed textout varname

* fixed parsemode varname

* gofmt

Co-authored-by: Wim <wim@42.be>

.github/workflows/development.yml

@@ -16,7 +16,7 @@ jobs:
   test-build-upload:
     strategy:
       matrix:
-        go-version: [1.14.x, 1.15.x]
+        go-version: [1.15.x, 1.16.x]
         platform: [ubuntu-latest]
     runs-on: ${{ matrix.platform }}
     steps:
@@ -24,6 +24,7 @@ jobs:
       uses: actions/setup-go@v2
       with:
         go-version: ${{ matrix.go-version }}
+        stable: false
     - name: Checkout code
       uses: actions/checkout@v2
       with:
@@ -34,23 +35,23 @@ jobs:
       run: |
         mkdir -p output/{win,lin,arm,mac}
         VERSION=$(git describe --tags)
-        GOOS=linux GOARCH=amd64 go build -mod=vendor -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/lin/matterbridge-$VERSION-linux-amd64
-        GOOS=windows GOARCH=amd64 go build -mod=vendor -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/win/matterbridge-$VERSION-windows-amd64.exe
-        GOOS=darwin GOARCH=amd64 go build -mod=vendor -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/mac/matterbridge-$VERSION-darwin-amd64
+        GOOS=linux GOARCH=amd64 go build -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/lin/matterbridge-$VERSION-linux-amd64
+        GOOS=windows GOARCH=amd64 go build -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/win/matterbridge-$VERSION-windows-amd64.exe
+        GOOS=darwin GOARCH=amd64 go build -ldflags "-s -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o output/mac/matterbridge-$VERSION-darwin-amd64
     - name: Upload linux 64-bit
-      if: startsWith(matrix.go-version,'1.15')
+      if: startsWith(matrix.go-version,'1.16')
       uses: actions/upload-artifact@v2
       with:
         name: matterbridge-linux-64bit
         path: output/lin
     - name: Upload windows 64-bit
-      if: startsWith(matrix.go-version,'1.15')
+      if: startsWith(matrix.go-version,'1.16')
       uses: actions/upload-artifact@v2
       with:
         name: matterbridge-windows-64bit
         path: output/win
     - name: Upload darwin 64-bit
-      if: startsWith(matrix.go-version,'1.15')
+      if: startsWith(matrix.go-version,'1.16')
       uses: actions/upload-artifact@v2
       with:
         name: matterbridge-darwin-64bit

.golangci.yaml

@@ -91,7 +91,6 @@ linters-settings:
     # Correct spellings using locale preferences for US or UK.
     # Default is to use a neutral variety of English.
     # Setting locale to US will correct the British spelling of 'colour' to 'color'.
-    locale: US
   lll:
     # max line length, lines longer will be reported. Default is 120.
     # '\t' is counted as 1 character by default, and can be changed with the tab-width option

Dockerfile

@@ -1,11 +1,9 @@
 FROM alpine AS builder
 
-COPY . /go/src/github.com/42wim/matterbridge
-RUN apk update && apk add go git gcc musl-dev \
-        && cd /go/src/github.com/42wim/matterbridge \
-        && export GOPATH=/go \
-        && go get \
-        && go build -x -ldflags "-X main.githash=$(git log --pretty=format:'%h' -n 1)" -o /bin/matterbridge
+COPY . /go/src/matterbridge
+RUN apk --no-cache add go git \
+        && cd /go/src/matterbridge \
+        && go build -mod vendor -ldflags "-X main.githash=$(git log --pretty=format:'%h' -n 1)" -o /bin/matterbridge
 
 FROM alpine
 RUN apk --no-cache add ca-certificates mailcap

README.md

@@ -70,7 +70,7 @@ And more...
   - [Changelog](#changelog)
   - [FAQ](#faq)
   - [Related projects](#related-projects)
-  - [Articles](#articles)
+  - [Articles / Tutorials](#articles--tutorials)
   - [Thanks](#thanks)
 
 ## Features
@@ -91,16 +91,18 @@ And more...
 - [IRC](http://www.mirc.com/servers.html)
 - [Keybase](https://keybase.io)
 - [Matrix](https://matrix.org)
-- [Mattermost](https://github.com/mattermost/mattermost-server/) 4.x, 5.x
+- [Mattermost](https://github.com/mattermost/mattermost-server/)
 - [Microsoft Teams](https://teams.microsoft.com)
 - [Mumble](https://www.mumble.info/)
 - [Nextcloud Talk](https://nextcloud.com/talk/)
 - [Rocket.chat](https://rocket.chat)
 - [Slack](https://slack.com)
 - [Ssh-chat](https://github.com/shazow/ssh-chat)
-- [Steam](https://store.steampowered.com/)
+- ~~[Steam](https://store.steampowered.com/)~~
+  - Not supported anymore, see [here](https://github.com/Philipp15b/go-steam/issues/94) for more info.
 - [Telegram](https://telegram.org)
 - [Twitch](https://twitch.tv)
+- [VK](https://vk.com/)
 - [WhatsApp](https://www.whatsapp.com/)
 - [XMPP](https://xmpp.org)
 - [Zulip](https://zulipchat.com)
@@ -108,11 +110,15 @@ And more...
 ### 3rd party via matterbridge api
 
 - [Discourse](https://github.com/DeclanHoare/matterbabble)
+- [Facebook messenger](https://github.com/powerjungle/fbridge-asyncio)
 - [Facebook messenger](https://github.com/VictorNine/fbridge)
 - [Minecraft](https://github.com/elytra/MatterLink)
+- [Minecraft](https://github.com/raws/mattercraft)
+- [Minecraft](https://gitlab.com/Programie/MatterBukkit)
 - [Reddit](https://github.com/bonehurtingjuice/mattereddit)
 - [Counter-Strike, half-life and more](https://forums.alliedmods.net/showthread.php?t=319430)
 - [MatterAMXX](https://github.com/GabeIggy/MatterAMXX)
+- [Vintage Story](https://github.com/NikkyAI/vs-matterbridge)
 
 ### API
 
@@ -121,12 +127,16 @@ More info and examples on the [wiki](https://github.com/42wim/matterbridge/wiki/
 
 Used by the projects below. Feel free to make a PR to add your project to this list.
 
-- [MatterLink](https://github.com/elytra/MatterLink) (Matterbridge link for Minecraft Server chat)
+- [MatterLink](https://github.com/elytra/MatterLink) (Matterbridge link for Minecraft Forge server chat, archived)
+- [MatterCraft](https://github.com/raws/mattercraft) (Matterbridge link for Minecraft Forge server chat)
+- [MatterBukkit](https://gitlab.com/Programie/MatterBukkit) (Matterbridge link for Minecraft Bukkit/Spigot server chat)
 - [pyCord](https://github.com/NikkyAI/pyCord) (crossplatform chatbot)
 - [Mattereddit](https://github.com/bonehurtingjuice/mattereddit) (Reddit chat support)
+- [fbridge-asyncio](https://github.com/powerjungle/fbridge-asyncio) (Facebook messenger support)
 - [fbridge](https://github.com/VictorNine/fbridge) (Facebook messenger support)
 - [matterbabble](https://github.com/DeclanHoare/matterbabble) (Discourse support)
 - [MatterAMXX](https://forums.alliedmods.net/showthread.php?t=319430) (Counter-Strike, half-life and more via AMXX mod)
+- [Vintage Story](https://github.com/NikkyAI/vs-matterbridge)
 
 ## Chat with us
 
@@ -153,22 +163,23 @@ See <https://github.com/42wim/matterbridge/wiki>
 
 ### Binaries
 
-- Latest stable release [v1.20.0](https://github.com/42wim/matterbridge/releases/latest)
+- Latest stable release [v1.22.1](https://github.com/42wim/matterbridge/releases/latest)
 - Development releases (follows master) can be downloaded [here](https://github.com/42wim/matterbridge/actions) selecting the latest green build and then artifacts.
 
-To install or upgrade just download the latest [binary](https://github.com/42wim/matterbridge/releases/latest) and follow the instructions on the [howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) for a step by step walkthrough for creating your configuration.
+To install or upgrade just download the latest [binary](https://github.com/42wim/matterbridge/releases/latest). On \*nix platforms you may need to make the binary executable - you can do this by running `chmod a+x` on the binary (example: `chmod a+x matterbridge-1.20.0-linux-64bit`). After downloading (and making the binary executable, if necessary), follow the instructions on the [howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) for a step by step walkthrough for creating your configuration.
 
 ### Packages
 
 - [Overview](https://repology.org/metapackage/matterbridge/versions)
 - [snap](https://snapcraft.io/matterbridge)
+- [scoop](https://github.com/42wim/scoop-bucket)
 
 ## Building
 
 Most people just want to use binaries, you can find those [here](https://github.com/42wim/matterbridge/releases/latest)
 
 If you really want to build from source, follow these instructions:
-Go 1.12+ is required. Make sure you have [Go](https://golang.org/doc/install) properly installed.
+Go 1.13+ is required. Make sure you have [Go](https://golang.org/doc/install) properly installed.
 
 ```bash
 go get github.com/42wim/matterbridge
@@ -296,8 +307,11 @@ See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)
 - [fbridge](https://github.com/VictorNine/fbridge) (Facebook messenger support)
 - [isla](https://github.com/alphachung/isla) (Bot for Discord-Telegram groups used alongside matterbridge)
 - [matterbabble](https://github.com/DeclanHoare/matterbabble) (Connect Discourse threads to Matterbridge)
+- [nextcloud talk](https://github.com/nextcloud/talk_matterbridge) (Integrates matterbridge in Nextcloud Talk)
+- [mattercraft](https://github.com/raws/mattercraft) (Minecraft bridge)
+- [vs-matterbridge](https://github.com/NikkyAI/vs-matterbridge) (Vintage Story bridge)
 
-## Articles
+## Articles / Tutorials
 
 - [matterbridge on kubernetes](https://medium.freecodecamp.org/using-kubernetes-to-deploy-a-chat-gateway-or-when-technology-works-like-its-supposed-to-a169a8cd69a3)
 - <https://mattermost.com/blog/connect-irc-to-mattermost/>
@@ -308,6 +322,8 @@ See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)
 - <https://www.stitcher.com/s/?eid=52382713>
 - <https://daniele.tech/2019/02/how-to-use-matterbridge-to-connect-2-different-slack-workspaces/>
 - <https://userlinux.net/mattermost-and-matterbridge.html>
+- <https://nextcloud.com/blog/bridging-chat-services-in-talk/>
+- Youtube: [whatsapp - telegram bridging](https://www.youtube.com/watch?v=W-VXISoKtNc)
 
 ## Thanks
 
@@ -338,6 +354,7 @@ Matterbridge wouldn't exist without these libraries:
 - steam - <https://github.com/Philipp15b/go-steam>
 - telegram - <https://github.com/go-telegram-bot-api/telegram-bot-api>
 - tengo - <https://github.com/d5/tengo>
+- vk - <https://github.com/SevereCloud/vksdk>
 - whatsapp - <https://github.com/Rhymen/go-whatsapp>
 - xmpp - <https://github.com/mattn/go-xmpp>
 - zulip - <https://github.com/ifo/gozulipbot>

bridge/config/config.go

@@ -26,8 +26,11 @@ const (
 	EventAPIConnected      = "api_connected"
 	EventUserTyping        = "user_typing"
 	EventGetChannelMembers = "get_channel_members"
+	EventNoticeIRC         = "notice_irc"
 )
 
+const ParentIDNotFound = "msg-parent-not-found"
+
 type Message struct {
 	Text      string    `json:"text"`
 	Channel   string    `json:"channel"`
@@ -44,6 +47,14 @@ type Message struct {
 	Extra     map[string][]interface{}
 }
 
+func (m Message) ParentNotFound() bool {
+	return m.ParentID == ParentIDNotFound
+}
+
+func (m Message) ParentValid() bool {
+	return m.ParentID != "" && !m.ParentNotFound()
+}
+
 type FileInfo struct {
 	Name    string
 	Data    *[]byte

bridge/discord/discord.go

@@ -2,13 +2,13 @@ package bdiscord
 
 import (
 	"bytes"
-	"errors"
 	"fmt"
 	"strings"
 	"sync"
 
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/discord/transmitter"
 	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/matterbridge/discordgo"
 )
@@ -20,12 +20,9 @@ type Bdiscord struct {
 
 	c *discordgo.Session
 
-	nick            string
-	userID          string
-	guildID         string
-	webhookID       string
-	webhookToken    string
-	canEditWebhooks bool
+	nick    string
+	userID  string
+	guildID string
 
 	channelsMutex  sync.RWMutex
 	channels       []*discordgo.Channel
@@ -34,6 +31,10 @@ type Bdiscord struct {
 	membersMutex  sync.RWMutex
 	userMemberMap map[string]*discordgo.Member
 	nickMemberMap map[string]*discordgo.Member
+
+	// Webhook specific logic
+	useAutoWebhooks bool
+	transmitter     *transmitter.Transmitter
 }
 
 func New(cfg *bridge.Config) bridge.Bridger {
@@ -41,23 +42,18 @@ func New(cfg *bridge.Config) bridge.Bridger {
 	b.userMemberMap = make(map[string]*discordgo.Member)
 	b.nickMemberMap = make(map[string]*discordgo.Member)
 	b.channelInfoMap = make(map[string]*config.ChannelInfo)
-	if b.GetString("WebhookURL") != "" {
-		b.Log.Debug("Configuring Discord Incoming Webhook")
-		b.webhookID, b.webhookToken = b.splitURL(b.GetString("WebhookURL"))
+
+	b.useAutoWebhooks = b.GetBool("AutoWebhooks")
+	if b.useAutoWebhooks {
+		b.Log.Debug("Using automatic webhooks")
 	}
 	return b
 }
 
 func (b *Bdiscord) Connect() error {
 	var err error
-	var guildFound bool
 	token := b.GetString("Token")
 	b.Log.Info("Connecting")
-	if b.GetString("WebhookURL") == "" {
-		b.Log.Info("Connecting using token")
-	} else {
-		b.Log.Info("Connecting using webhookurl (for posting) and token")
-	}
 	if !strings.HasPrefix(b.GetString("Token"), "Bot ") {
 		token = "Bot " + b.GetString("Token")
 	}
@@ -79,6 +75,11 @@ func (b *Bdiscord) Connect() error {
 	b.c.AddHandler(b.messageDeleteBulk)
 	b.c.AddHandler(b.memberAdd)
 	b.c.AddHandler(b.memberRemove)
+	// Add privileged intent for guild member tracking. This is needed to track nicks
+	// for display names and @mention translation
+	b.c.Identify.Intents = discordgo.MakeIntent(discordgo.IntentsAllWithoutPrivileged |
+		discordgo.IntentsGuildMembers)
+
 	err = b.c.Open()
 	if err != nil {
 		return err
@@ -94,66 +95,107 @@ func (b *Bdiscord) Connect() error {
 	serverName := strings.Replace(b.GetString("Server"), "ID:", "", -1)
 	b.nick = userinfo.Username
 	b.userID = userinfo.ID
+
+	// Try and find this account's guild, and populate channels
 	b.channelsMutex.Lock()
 	for _, guild := range guilds {
-		if guild.Name == serverName || guild.ID == serverName {
-			b.channels, err = b.c.GuildChannels(guild.ID)
-			if err != nil {
-				break
-			}
-			b.guildID = guild.ID
-			guildFound = true
+		// Skip, if the server name does not match the visible name or the ID
+		if guild.Name != serverName && guild.ID != serverName {
+			continue
 		}
+
+		// Complain about an ambiguous Server setting. Two Discord servers could have the same title!
+		// For IDs, practically this will never happen. It would only trigger if some server's name is also an ID.
+		if b.guildID != "" {
+			return fmt.Errorf("found multiple Discord servers with the same name %#v, expected to see only one", serverName)
+		}
+
+		// Getting this guild's channel could result in a permission error
+		b.channels, err = b.c.GuildChannels(guild.ID)
+		if err != nil {
+			return fmt.Errorf("could not get %#v's channels: %w", b.GetString("Server"), err)
+		}
+
+		b.guildID = guild.ID
 	}
 	b.channelsMutex.Unlock()
-	if !guildFound {
-		msg := fmt.Sprintf("Server \"%s\" not found", b.GetString("Server"))
-		err = errors.New(msg)
-		b.Log.Error(msg)
-		b.Log.Info("Possible values:")
+
+	// If we couldn't find a guild, we print extra debug information and return a nice error
+	if b.guildID == "" {
+		err = fmt.Errorf("could not find Discord server %#v", b.GetString("Server"))
+		b.Log.Error(err.Error())
+
+		// Print all of the possible server values
+		b.Log.Info("Possible server values:")
 		for _, guild := range guilds {
-			b.Log.Infof("Server=\"%s\" # Server name", guild.Name)
-			b.Log.Infof("Server=\"%s\" # Server ID", guild.ID)
+			b.Log.Infof("\t- Server=%#v # by name", guild.Name)
+			b.Log.Infof("\t- Server=%#v # by ID", guild.ID)
 		}
-	}
-	if err != nil {
+
+		// If there are no results, we should say that
+		if len(guilds) == 0 {
+			b.Log.Info("\t- (none found)")
+		}
+
 		return err
 	}
 
-	b.channelsMutex.RLock()
-	if b.GetString("WebhookURL") == "" {
-		for _, channel := range b.channels {
-			b.Log.Debugf("found channel %#v", channel)
-		}
-	} else {
-		manageWebhooks := discordgo.PermissionManageWebhooks
-		var channelsDenied []string
-		for _, info := range b.Channels {
-			id := b.getChannelID(info.Name) // note(qaisjp): this readlocks channelsMutex
-			b.Log.Debugf("Verifying PermissionManageWebhooks for %s with ID %s", info.ID, id)
-
-			perms, permsErr := b.c.UserChannelPermissions(userinfo.ID, id)
-			if permsErr != nil {
-				b.Log.Warnf("Failed to check PermissionManageWebhooks in channel \"%s\": %s", info.Name, permsErr.Error())
-			} else if perms&manageWebhooks == manageWebhooks {
-				continue
-			}
-			channelsDenied = append(channelsDenied, fmt.Sprintf("%#v", info.Name))
-		}
-
-		b.canEditWebhooks = len(channelsDenied) == 0
-		b.canEditWebhooks = false
-		b.Log.Info("Webhook editing is disabled because of ratelimit issues")
-		/*
-			if b.canEditWebhooks {
-				b.Log.Info("Can manage webhooks; will edit channel for global webhook on send")
-			} else {
-				b.Log.Warn("Can't manage webhooks; won't edit channel for global webhook on send")
-				b.Log.Warn("Can't manage webhooks in channels: ", strings.Join(channelsDenied, ", "))
-			}
-		*/
+	// Legacy note: WebhookURL used to have an actual webhook URL that we would edit,
+	// but we stopped doing that due to Discord making rate limits more aggressive.
+	//
+	// Even older: the same WebhookURL used to be used by every channel, which is usually unexpected.
+	// This is no longer possible.
+	if b.GetString("WebhookURL") != "" {
+		message := "The global WebhookURL setting has been removed. "
+		message += "You can get similar \"webhook editing\" behaviour by replacing this line with `AutoWebhooks=true`. "
+		message += "If you rely on the old-OLD (non-editing) behaviour, can move the WebhookURL to specific channel sections."
+		b.Log.Errorln(message)
+		return fmt.Errorf("use of removed WebhookURL setting")
+	}
+
+	if b.GetInt("debuglevel") > 0 {
+		b.Log.Debug("enabling even more discord debug")
+		b.c.Debug = true
+	}
+
+	// Initialise webhook management
+	b.transmitter = transmitter.New(b.c, b.guildID, "matterbridge", b.useAutoWebhooks)
+	b.transmitter.Log = b.Log
+
+	var webhookChannelIDs []string
+	for _, channel := range b.Channels {
+		channelID := b.getChannelID(channel.Name) // note(qaisjp): this readlocks channelsMutex
+
+		// If a WebhookURL was not explicitly provided for this channel,
+		// there are two options: just a regular bot message (ugly) or this is should be webhook sent
+		if channel.Options.WebhookURL == "" {
+			// If it should be webhook sent, we should enforce this via the transmitter
+			if b.useAutoWebhooks {
+				webhookChannelIDs = append(webhookChannelIDs, channelID)
+			}
+			continue
+		}
+
+		whID, whToken, ok := b.splitURL(channel.Options.WebhookURL)
+		if !ok {
+			return fmt.Errorf("failed to parse WebhookURL %#v for channel %#v", channel.Options.WebhookURL, channel.ID)
+		}
+
+		b.transmitter.AddWebhook(channelID, &discordgo.Webhook{
+			ID:        whID,
+			Token:     whToken,
+			GuildID:   b.guildID,
+			ChannelID: channelID,
+		})
+	}
+
+	if b.useAutoWebhooks {
+		err = b.transmitter.RefreshGuildWebhooks(webhookChannelIDs)
+		if err != nil {
+			b.Log.WithError(err).Println("transmitter could not refresh guild webhooks")
+			return err
+		}
 	}
-	b.channelsMutex.RUnlock()
 
 	// Obtaining guild members and initializing nickname mapping.
 	b.membersMutex.Lock()
@@ -210,80 +252,23 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		msg.Text = "_" + msg.Text + "_"
 	}
 
-	// use initial webhook configured for the entire Discord account
-	isGlobalWebhook := true
-	wID := b.webhookID
-	wToken := b.webhookToken
-
-	// check if have a channel specific webhook
-	b.channelsMutex.RLock()
-	if ci, ok := b.channelInfoMap[msg.Channel+b.Account]; ok {
-		if ci.Options.WebhookURL != "" {
-			wID, wToken = b.splitURL(ci.Options.WebhookURL)
-			isGlobalWebhook = false
-		}
+	// Handle prefix hint for unthreaded messages.
+	if msg.ParentNotFound() {
+		msg.ParentID = ""
+		msg.Text = fmt.Sprintf("[thread]: %s", msg.Text)
 	}
-	b.channelsMutex.RUnlock()
 
 	// Use webhook to send the message
-	if wID != "" && msg.Event != config.EventMsgDelete {
-		// skip events
-		if msg.Event != "" && msg.Event != config.EventUserAction && msg.Event != config.EventJoinLeave && msg.Event != config.EventTopicChange {
-			return "", nil
-		}
-
-		// skip empty messages
-		if msg.Text == "" && (msg.Extra == nil || len(msg.Extra["file"]) == 0) {
-			b.Log.Debugf("Skipping empty message %#v", msg)
-			return "", nil
-		}
-
-		msg.Text = helper.ClipMessage(msg.Text, MessageLength)
-		msg.Text = b.replaceUserMentions(msg.Text)
-		// discord username must be [0..32] max
-		if len(msg.Username) > 32 {
-			msg.Username = msg.Username[0:32]
-		}
-
-		if msg.ID != "" {
-			b.Log.Debugf("Editing webhook message")
-			uri := discordgo.EndpointWebhookToken(wID, wToken) + "/messages/" + msg.ID
-			_, err := b.c.RequestWithBucketID("PATCH", uri, discordgo.WebhookParams{
-				Content:  msg.Text,
-				Username: msg.Username,
-			}, discordgo.EndpointWebhookToken("", ""))
-			if err == nil {
-				return msg.ID, nil
-			}
-			b.Log.Errorf("Could not edit webhook message: %s", err)
-		}
-
-		b.Log.Debugf("Broadcasting using Webhook")
-
-		// if we have a global webhook for this Discord account, and permission
-		// to modify webhooks (previously verified), then set its channel to
-		// the message channel before using it.
-		if isGlobalWebhook && b.canEditWebhooks {
-			b.Log.Debugf("Setting webhook channel to \"%s\"", msg.Channel)
-			_, err := b.c.WebhookEdit(wID, "", "", channelID)
-			if err != nil {
-				b.Log.Errorf("Could not set webhook channel: %s", err)
-				return "", err
-			}
-		}
-		b.Log.Debugf("Processing webhook sending for message %#v", msg)
-		msg, err := b.webhookSend(&msg, wID, wToken)
-		if err != nil {
-			b.Log.Errorf("Could not broadcast via webook for message %#v: %s", msg, err)
-			return "", err
-		}
-		if msg == nil {
-			return "", nil
-		}
-
-		return msg.ID, nil
+	useWebhooks := b.shouldMessageUseWebhooks(&msg)
+	if useWebhooks && msg.Event != config.EventMsgDelete && msg.ParentID == "" {
+		return b.handleEventWebhook(&msg, channelID)
 	}
 
+	return b.handleEventBotUser(&msg, channelID)
+}
+
+// handleEventDirect handles events via the bot user
+func (b *Bdiscord) handleEventBotUser(msg *config.Message, channelID string) (string, error) {
 	b.Log.Debugf("Broadcasting using token (API)")
 
 	// Delete message
@@ -297,7 +282,7 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 
 	// Upload a file if it exists
 	if msg.Extra != nil {
-		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+		for _, rmsg := range helper.HandleExtra(msg, b.General) {
 			rmsg.Text = helper.ClipMessage(rmsg.Text, MessageLength)
 			if _, err := b.c.ChannelMessageSend(channelID, rmsg.Username+rmsg.Text); err != nil {
 				b.Log.Errorf("Could not send message %#v: %s", rmsg, err)
@@ -305,7 +290,7 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		}
 		// check if we have files to upload (from slack, telegram or mattermost)
 		if len(msg.Extra["file"]) > 0 {
-			return b.handleUploadFile(&msg, channelID)
+			return b.handleUploadFile(msg, channelID)
 		}
 	}
 
@@ -318,54 +303,27 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		return msg.ID, err
 	}
 
+	m := discordgo.MessageSend{
+		Content: msg.Username + msg.Text,
+	}
+
+	if msg.ParentValid() {
+		m.Reference = &discordgo.MessageReference{
+			MessageID: msg.ParentID,
+			ChannelID: channelID,
+			GuildID:   b.guildID,
+		}
+	}
+
 	// Post normal message
-	res, err := b.c.ChannelMessageSend(channelID, msg.Username+msg.Text)
+	res, err := b.c.ChannelMessageSendComplex(channelID, &m)
 	if err != nil {
 		return "", err
 	}
+
 	return res.ID, nil
 }
 
-// useWebhook returns true if we have a webhook defined somewhere
-func (b *Bdiscord) useWebhook() bool {
-	if b.GetString("WebhookURL") != "" {
-		return true
-	}
-
-	b.channelsMutex.RLock()
-	defer b.channelsMutex.RUnlock()
-
-	for _, channel := range b.channelInfoMap {
-		if channel.Options.WebhookURL != "" {
-			return true
-		}
-	}
-	return false
-}
-
-// isWebhookID returns true if the specified id is used in a defined webhook
-func (b *Bdiscord) isWebhookID(id string) bool {
-	if b.GetString("WebhookURL") != "" {
-		wID, _ := b.splitURL(b.GetString("WebhookURL"))
-		if wID == id {
-			return true
-		}
-	}
-
-	b.channelsMutex.RLock()
-	defer b.channelsMutex.RUnlock()
-
-	for _, channel := range b.channelInfoMap {
-		if channel.Options.WebhookURL != "" {
-			wID, _ := b.splitURL(channel.Options.WebhookURL)
-			if wID == id {
-				return true
-			}
-		}
-	}
-	return false
-}
-
 // handleUploadFile handles native upload of files
 func (b *Bdiscord) handleUploadFile(msg *config.Message, channelID string) (string, error) {
 	var err error
@@ -387,83 +345,3 @@ func (b *Bdiscord) handleUploadFile(msg *config.Message, channelID string) (stri
 	}
 	return "", nil
 }
-
-// webhookSend send one or more message via webhook, taking care of file
-// uploads (from slack, telegram or mattermost).
-// Returns messageID and error.
-func (b *Bdiscord) webhookSend(msg *config.Message, webhookID, token string) (*discordgo.Message, error) {
-	var (
-		res *discordgo.Message
-		err error
-	)
-
-	// If avatar is unset, check if UseLocalAvatar contains the message's
-	// account or protocol, and if so, try to find a local avatar
-	if msg.Avatar == "" {
-		for _, val := range b.GetStringSlice("UseLocalAvatar") {
-			if msg.Protocol == val || msg.Account == val {
-				if avatar := b.findAvatar(msg); avatar != "" {
-					msg.Avatar = avatar
-				}
-				break
-			}
-		}
-	}
-
-	// WebhookParams can have either `Content` or `File`.
-
-	// We can't send empty messages.
-	if msg.Text != "" {
-		res, err = b.c.WebhookExecute(
-			webhookID,
-			token,
-			true,
-			&discordgo.WebhookParams{
-				Content:   msg.Text,
-				Username:  msg.Username,
-				AvatarURL: msg.Avatar,
-			},
-		)
-		if err != nil {
-			b.Log.Errorf("Could not send text (%s) for message %#v: %s", msg.Text, msg, err)
-		}
-	}
-
-	if msg.Extra != nil {
-		for _, f := range msg.Extra["file"] {
-			fi := f.(config.FileInfo)
-			file := discordgo.File{
-				Name:        fi.Name,
-				ContentType: "",
-				Reader:      bytes.NewReader(*fi.Data),
-			}
-			content := ""
-			if msg.Text == "" {
-				content = fi.Comment
-			}
-			_, e2 := b.c.WebhookExecute(
-				webhookID,
-				token,
-				false,
-				&discordgo.WebhookParams{
-					Username:  msg.Username,
-					AvatarURL: msg.Avatar,
-					File:      &file,
-					Content:   content,
-				},
-			)
-			if e2 != nil {
-				b.Log.Errorf("Could not send file %#v for message %#v: %s", file, msg, e2)
-			}
-		}
-	}
-	return res, err
-}
-
-func (b *Bdiscord) findAvatar(m *config.Message) string {
-	member, err := b.getGuildMemberByNick(m.Username)
-	if err != nil {
-		return ""
-	}
-	return member.User.AvatarURL("")
-}

bridge/discord/handlers.go

@@ -69,7 +69,7 @@ func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreat
 		return
 	}
 	// if using webhooks, do not relay if it's ours
-	if b.useWebhook() && m.Author.Bot && b.isWebhookID(m.Author.ID) {
+	if m.Author.Bot && b.transmitter.HasWebhook(m.Author.ID) {
 		return
 	}
 
@@ -127,6 +127,11 @@ func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreat
 	// Replace emotes
 	rmsg.Text = replaceEmotes(rmsg.Text)
 
+	// Add our parent id if it exists, and if it's not referring to a message in another channel
+	if ref := m.MessageReference; ref != nil && ref.ChannelID == m.ChannelID {
+		rmsg.ParentID = ref.MessageID
+	}
+
 	b.Log.Debugf("<= Sending message from %s on %s to gateway", m.Author.Username, b.Account)
 	b.Log.Debugf("<= Message is %#v", rmsg)
 	b.Remote <- rmsg

bridge/discord/helpers.go

@@ -196,7 +196,7 @@ func (b *Bdiscord) replaceAction(text string) (string, bool) {
 }
 
 // splitURL splits a webhookURL and returns the ID and token.
-func (b *Bdiscord) splitURL(url string) (string, string) {
+func (b *Bdiscord) splitURL(url string) (string, string, bool) {
 	const (
 		expectedWebhookSplitCount = 7
 		webhookIdxID              = 5
@@ -204,9 +204,9 @@ func (b *Bdiscord) splitURL(url string) (string, string) {
 	)
 	webhookURLSplit := strings.Split(url, "/")
 	if len(webhookURLSplit) != expectedWebhookSplitCount {
-		b.Log.Fatalf("%s is no correct discord WebhookURL", url)
+		return "", "", false
 	}
-	return webhookURLSplit[webhookIdxID], webhookURLSplit[webhookIdxToken]
+	return webhookURLSplit[webhookIdxID], webhookURLSplit[webhookIdxToken], true
 }
 
 func enumerateUsernames(s string) []string {

bridge/discord/transmitter/transmitter.go

@@ -0,0 +1,257 @@
+// Package transmitter provides functionality for transmitting
+// arbitrary webhook messages to Discord.
+//
+// The package provides the following functionality:
+//
+// - Creating new webhooks, whenever necessary
+// - Loading webhooks that we have previously created
+// - Sending new messages
+// - Editing messages, via message ID
+// - Deleting messages, via message ID
+//
+// The package has been designed for matterbridge, but with other
+// Go bots in mind. The public API should be matterbridge-agnostic.
+package transmitter
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/matterbridge/discordgo"
+	log "github.com/sirupsen/logrus"
+)
+
+// A Transmitter represents a message manager for a single guild.
+type Transmitter struct {
+	session    *discordgo.Session
+	guild      string
+	title      string
+	autoCreate bool
+
+	// channelWebhooks maps from a channel ID to a webhook instance
+	channelWebhooks map[string]*discordgo.Webhook
+
+	mutex sync.RWMutex
+
+	Log *log.Entry
+}
+
+// ErrWebhookNotFound is returned when a valid webhook for this channel/message combination does not exist
+var ErrWebhookNotFound = errors.New("webhook for this channel and message does not exist")
+
+// ErrPermissionDenied is returned if the bot does not have permission to manage webhooks.
+//
+// Bots can be granted a guild-wide permission and channel-specific permissions to manage webhooks.
+// Despite potentially having guild-wide permission, channel specific overrides could deny a bot's permission to manage webhooks.
+var ErrPermissionDenied = errors.New("missing 'Manage Webhooks' permission")
+
+// New returns a new Transmitter given a Discord session, guild ID, and title.
+func New(session *discordgo.Session, guild string, title string, autoCreate bool) *Transmitter {
+	return &Transmitter{
+		session:    session,
+		guild:      guild,
+		title:      title,
+		autoCreate: autoCreate,
+
+		channelWebhooks: make(map[string]*discordgo.Webhook),
+
+		Log: log.NewEntry(log.StandardLogger()),
+	}
+}
+
+// Send transmits a message to the given channel with the provided webhook data, and waits until Discord responds with message data.
+func (t *Transmitter) Send(channelID string, params *discordgo.WebhookParams) (*discordgo.Message, error) {
+	wh, err := t.getOrCreateWebhook(channelID)
+	if err != nil {
+		return nil, err
+	}
+
+	msg, err := t.session.WebhookExecute(wh.ID, wh.Token, true, params)
+	if err != nil {
+		return nil, fmt.Errorf("execute failed: %w", err)
+	}
+
+	return msg, nil
+}
+
+// Edit will edit a message in a channel, if possible.
+func (t *Transmitter) Edit(channelID string, messageID string, params *discordgo.WebhookParams) error {
+	wh := t.getWebhook(channelID)
+
+	if wh == nil {
+		return ErrWebhookNotFound
+	}
+
+	uri := discordgo.EndpointWebhookToken(wh.ID, wh.Token) + "/messages/" + messageID
+	_, err := t.session.RequestWithBucketID("PATCH", uri, params, discordgo.EndpointWebhookToken("", ""))
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// HasWebhook checks whether the transmitter is using a particular webhook.
+func (t *Transmitter) HasWebhook(id string) bool {
+	t.mutex.RLock()
+	defer t.mutex.RUnlock()
+
+	for _, wh := range t.channelWebhooks {
+		if wh.ID == id {
+			return true
+		}
+	}
+
+	return false
+}
+
+// AddWebhook allows you to register a channel's webhook with the transmitter.
+func (t *Transmitter) AddWebhook(channelID string, webhook *discordgo.Webhook) bool {
+	t.Log.Debugf("Manually added webhook %#v to channel %#v", webhook.ID, channelID)
+	t.mutex.Lock()
+	defer t.mutex.Unlock()
+
+	_, replaced := t.channelWebhooks[channelID]
+	t.channelWebhooks[channelID] = webhook
+	return replaced
+}
+
+// RefreshGuildWebhooks loads "relevant" webhooks into the transmitter, with careful permission handling.
+//
+// Notes:
+//
+// - A webhook is "relevant" if it was created by this bot -- the ApplicationID should match the bot's ID.
+// - The term "having permission" means having the "Manage Webhooks" permission. See ErrPermissionDenied for more information.
+// - This function is additive and will not unload previously loaded webhooks.
+// - A nil channelIDs slice is treated the same as an empty one.
+//
+// If the bot has guild-wide permission:
+//
+// 1. it will load any "relevant" webhooks from the entire guild
+// 2. the given slice is ignored
+//
+// If the bot does not have guild-wide permission:
+//
+// 1. it will load any "relevant" webhooks in each channel
+// 2. a single error will be returned if any error occurs (incl. if there is no permission for any of these channels)
+//
+// If any channel has more than one "relevant" webhook, it will randomly pick one.
+func (t *Transmitter) RefreshGuildWebhooks(channelIDs []string) error {
+	t.Log.Debugln("Refreshing guild webhooks")
+
+	botID, err := getDiscordUserID(t.session)
+	if err != nil {
+		return fmt.Errorf("could not get current user: %w", err)
+	}
+
+	// Get all existing webhooks
+	hooks, err := t.session.GuildWebhooks(t.guild)
+	if err != nil {
+		switch {
+		case isDiscordPermissionError(err):
+			// We fallback on manually fetching hooks from individual channels
+			// if we don't have the "Manage Webhooks" permission globally.
+			// We can only do this if we were provided channelIDs, though.
+			if len(channelIDs) == 0 {
+				return ErrPermissionDenied
+			}
+			t.Log.Debugln("Missing global 'Manage Webhooks' permission, falling back on per-channel permission")
+			return t.fetchChannelsHooks(channelIDs, botID)
+		default:
+			return fmt.Errorf("could not get webhooks: %w", err)
+		}
+	}
+
+	t.Log.Debugln("Refreshing guild webhooks using global permission")
+	t.assignHooksByAppID(hooks, botID, false)
+	return nil
+}
+
+// createWebhook creates a webhook for a specific channel.
+func (t *Transmitter) createWebhook(channel string) (*discordgo.Webhook, error) {
+	t.mutex.Lock()
+	defer t.mutex.Unlock()
+
+	wh, err := t.session.WebhookCreate(channel, t.title+time.Now().Format(" 3:04:05PM"), "")
+	if err != nil {
+		return nil, err
+	}
+
+	t.channelWebhooks[channel] = wh
+	return wh, nil
+}
+
+func (t *Transmitter) getWebhook(channel string) *discordgo.Webhook {
+	t.mutex.RLock()
+	defer t.mutex.RUnlock()
+
+	return t.channelWebhooks[channel]
+}
+
+func (t *Transmitter) getOrCreateWebhook(channelID string) (*discordgo.Webhook, error) {
+	// If we have a webhook for this channel, immediately return it
+	wh := t.getWebhook(channelID)
+	if wh != nil {
+		return wh, nil
+	}
+
+	// Early exit if we don't want to automatically create one
+	if !t.autoCreate {
+		return nil, ErrWebhookNotFound
+	}
+
+	t.Log.Infof("Creating a webhook for %s\n", channelID)
+	wh, err := t.createWebhook(channelID)
+	if err != nil {
+		return nil, fmt.Errorf("could not create webhook: %w", err)
+	}
+
+	return wh, nil
+}
+
+// fetchChannelsHooks fetches hooks for the given channelIDs and calls assignHooksByAppID for each channel's hooks
+func (t *Transmitter) fetchChannelsHooks(channelIDs []string, botID string) error {
+	// For each channel, search for relevant hooks
+	var failedHooks []string
+	for _, channelID := range channelIDs {
+		hooks, err := t.session.ChannelWebhooks(channelID)
+		if err != nil {
+			failedHooks = append(failedHooks, "\n- "+channelID+": "+err.Error())
+			continue
+		}
+		t.assignHooksByAppID(hooks, botID, true)
+	}
+
+	// Compose an error if any hooks failed
+	if len(failedHooks) > 0 {
+		return errors.New("failed to fetch hooks:" + strings.Join(failedHooks, ""))
+	}
+
+	return nil
+}
+
+func (t *Transmitter) assignHooksByAppID(hooks []*discordgo.Webhook, appID string, channelTargeted bool) {
+	logLine := "Picking up webhook"
+	if channelTargeted {
+		logLine += " (channel targeted)"
+	}
+
+	t.mutex.Lock()
+	defer t.mutex.Unlock()
+
+	for _, wh := range hooks {
+		if wh.ApplicationID != appID {
+			continue
+		}
+
+		t.channelWebhooks[wh.ChannelID] = wh
+		t.Log.WithFields(log.Fields{
+			"id":      wh.ID,
+			"name":    wh.Name,
+			"channel": wh.ChannelID,
+		}).Println(logLine)
+	}
+}

bridge/discord/transmitter/utils.go

@@ -0,0 +1,32 @@
+package transmitter
+
+import (
+	"github.com/matterbridge/discordgo"
+)
+
+// isDiscordPermissionError returns false for nil, and true if a Discord RESTError with code discordgo.ErrorCodeMissionPermissions
+func isDiscordPermissionError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	restErr, ok := err.(*discordgo.RESTError)
+	if !ok {
+		return false
+	}
+
+	return restErr.Message != nil && restErr.Message.Code == discordgo.ErrCodeMissingPermissions
+}
+
+// getDiscordUserID gets own user ID from state, and fallback on API request
+func getDiscordUserID(session *discordgo.Session) (string, error) {
+	if user := session.State.User; user != nil {
+		return user.ID, nil
+	}
+
+	user, err := session.User("@me")
+	if err != nil {
+		return "", err
+	}
+	return user.ID, nil
+}

bridge/discord/webhook.go

@@ -0,0 +1,147 @@
+package bdiscord
+
+import (
+	"bytes"
+
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/matterbridge/discordgo"
+)
+
+// shouldMessageUseWebhooks checks if have a channel specific webhook, if we're not using auto webhooks
+func (b *Bdiscord) shouldMessageUseWebhooks(msg *config.Message) bool {
+	if b.useAutoWebhooks {
+		return true
+	}
+
+	b.channelsMutex.RLock()
+	defer b.channelsMutex.RUnlock()
+	if ci, ok := b.channelInfoMap[msg.Channel+b.Account]; ok {
+		if ci.Options.WebhookURL != "" {
+			return true
+		}
+	}
+	return false
+}
+
+// maybeGetLocalAvatar checks if UseLocalAvatar contains the message's
+// account or protocol, and if so, returns the Discord avatar (if exists)
+func (b *Bdiscord) maybeGetLocalAvatar(msg *config.Message) string {
+	for _, val := range b.GetStringSlice("UseLocalAvatar") {
+		if msg.Protocol != val && msg.Account != val {
+			continue
+		}
+
+		member, err := b.getGuildMemberByNick(msg.Username)
+		if err != nil {
+			return ""
+		}
+
+		return member.User.AvatarURL("")
+	}
+	return ""
+}
+
+// webhookSend send one or more message via webhook, taking care of file
+// uploads (from slack, telegram or mattermost).
+// Returns messageID and error.
+func (b *Bdiscord) webhookSend(msg *config.Message, channelID string) (*discordgo.Message, error) {
+	var (
+		res *discordgo.Message
+		err error
+	)
+
+	// If avatar is unset, mutate the message to include the local avatar (but only if settings say we should do this)
+	if msg.Avatar == "" {
+		msg.Avatar = b.maybeGetLocalAvatar(msg)
+	}
+
+	// WebhookParams can have either `Content` or `File`.
+
+	// We can't send empty messages.
+	if msg.Text != "" {
+		res, err = b.transmitter.Send(
+			channelID,
+			&discordgo.WebhookParams{
+				Content:   msg.Text,
+				Username:  msg.Username,
+				AvatarURL: msg.Avatar,
+			},
+		)
+		if err != nil {
+			b.Log.Errorf("Could not send text (%s) for message %#v: %s", msg.Text, msg, err)
+		}
+	}
+
+	if msg.Extra != nil {
+		for _, f := range msg.Extra["file"] {
+			fi := f.(config.FileInfo)
+			file := discordgo.File{
+				Name:        fi.Name,
+				ContentType: "",
+				Reader:      bytes.NewReader(*fi.Data),
+			}
+			content := ""
+			if msg.Text == "" {
+				content = fi.Comment
+			}
+			_, e2 := b.transmitter.Send(
+				channelID,
+				&discordgo.WebhookParams{
+					Username:  msg.Username,
+					AvatarURL: msg.Avatar,
+					File:      &file,
+					Content:   content,
+				},
+			)
+			if e2 != nil {
+				b.Log.Errorf("Could not send file %#v for message %#v: %s", file, msg, e2)
+			}
+		}
+	}
+	return res, err
+}
+
+func (b *Bdiscord) handleEventWebhook(msg *config.Message, channelID string) (string, error) {
+	// skip events
+	if msg.Event != "" && msg.Event != config.EventUserAction && msg.Event != config.EventJoinLeave && msg.Event != config.EventTopicChange {
+		return "", nil
+	}
+
+	// skip empty messages
+	if msg.Text == "" && (msg.Extra == nil || len(msg.Extra["file"]) == 0) {
+		b.Log.Debugf("Skipping empty message %#v", msg)
+		return "", nil
+	}
+
+	msg.Text = helper.ClipMessage(msg.Text, MessageLength)
+	msg.Text = b.replaceUserMentions(msg.Text)
+	// discord username must be [0..32] max
+	if len(msg.Username) > 32 {
+		msg.Username = msg.Username[0:32]
+	}
+
+	if msg.ID != "" {
+		b.Log.Debugf("Editing webhook message")
+		err := b.transmitter.Edit(channelID, msg.ID, &discordgo.WebhookParams{
+			Content:  msg.Text,
+			Username: msg.Username,
+		})
+		if err == nil {
+			return msg.ID, nil
+		}
+		b.Log.Errorf("Could not edit webhook message: %s", err)
+	}
+
+	b.Log.Debugf("Processing webhook sending for message %#v", msg)
+	discordMsg, err := b.webhookSend(msg, channelID)
+	if err != nil {
+		b.Log.Errorf("Could not broadcast via webhook for message %#v: %s", msg, err)
+		return "", err
+	}
+	if discordMsg == nil {
+		return "", nil
+	}
+
+	return discordMsg.ID, nil
+}

bridge/helper/helper.go

@@ -51,6 +51,30 @@ func DownloadFileAuth(url string, auth string) (*[]byte, error) {
 	return &data, nil
 }
 
+// DownloadFileAuthRocket downloads the given URL using the specified Rocket user ID and authentication token.
+func DownloadFileAuthRocket(url, token, userID string) (*[]byte, error) {
+	var buf bytes.Buffer
+	client := &http.Client{
+		Timeout: time.Second * 5,
+	}
+	req, err := http.NewRequest("GET", url, nil)
+
+	req.Header.Add("X-Auth-Token", token)
+	req.Header.Add("X-User-Id", userID)
+
+	if err != nil {
+		return nil, err
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	_, err = io.Copy(&buf, resp.Body)
+	data := buf.Bytes()
+	return &data, err
+}
+
 // GetSubLines splits messages in newline-delimited lines. If maxLineLength is
 // specified as non-zero GetSubLines will also clip long lines to the maximum
 // length and insert a warning marker that the line was clipped.
@@ -183,7 +207,7 @@ func ClipMessage(text string, length int) string {
 
 // ParseMarkdown takes in an input string as markdown and parses it to html
 func ParseMarkdown(input string) string {
-	extensions := parser.HardLineBreak | parser.NoIntraEmphasis
+	extensions := parser.HardLineBreak | parser.NoIntraEmphasis | parser.FencedCode
 	markdownParser := parser.NewWithExtensions(extensions)
 	renderer := html.NewRenderer(html.RendererOptions{
 		Flags: 0,
@@ -224,35 +248,52 @@ func CanConvertTgsToX() error {
 // This relies on an external command, which is ugly, but works.
 func ConvertTgsToX(data *[]byte, outputFormat string, logger *logrus.Entry) error {
 	// lottie can't handle input from a pipe, so write to a temporary file:
-	tmpFile, err := ioutil.TempFile(os.TempDir(), "matterbridge-lottie-*.tgs")
+	tmpInFile, err := ioutil.TempFile(os.TempDir(), "matterbridge-lottie-input-*.tgs")
 	if err != nil {
 		return err
 	}
-	tmpFileName := tmpFile.Name()
+	tmpInFileName := tmpInFile.Name()
 	defer func() {
-		if removeErr := os.Remove(tmpFileName); removeErr != nil {
-			logger.Errorf("Could not delete temporary file %s: %v", tmpFileName, removeErr)
+		if removeErr := os.Remove(tmpInFileName); removeErr != nil {
+			logger.Errorf("Could not delete temporary (input) file %s: %v", tmpInFileName, removeErr)
+		}
+	}()
+	// lottie can handle writing to a pipe, but there is no way to do that platform-independently.
+	// "/dev/stdout" won't work on Windows, and "-" upsets Cairo for some reason. So we need another file:
+	tmpOutFile, err := ioutil.TempFile(os.TempDir(), "matterbridge-lottie-output-*.data")
+	if err != nil {
+		return err
+	}
+	tmpOutFileName := tmpOutFile.Name()
+	defer func() {
+		if removeErr := os.Remove(tmpOutFileName); removeErr != nil {
+			logger.Errorf("Could not delete temporary (output) file %s: %v", tmpOutFileName, removeErr)
 		}
 	}()
 
-	if _, writeErr := tmpFile.Write(*data); writeErr != nil {
+	if _, writeErr := tmpInFile.Write(*data); writeErr != nil {
 		return writeErr
 	}
 	// Must close before calling lottie to avoid data races:
-	if closeErr := tmpFile.Close(); closeErr != nil {
+	if closeErr := tmpInFile.Close(); closeErr != nil {
 		return closeErr
 	}
 
 	// Call lottie to transform:
-	cmd := exec.Command("lottie_convert.py", "--input-format", "lottie", "--output-format", outputFormat, tmpFileName, "/dev/stdout")
+	cmd := exec.Command("lottie_convert.py", "--input-format", "lottie", "--output-format", outputFormat, tmpInFileName, tmpOutFileName)
+	cmd.Stdout = nil
 	cmd.Stderr = nil
 	// NB: lottie writes progress into to stderr in all cases.
-	stdout, stderr := cmd.Output()
+	_, stderr := cmd.Output()
 	if stderr != nil {
 		// 'stderr' already contains some parts of Stderr, because it was set to 'nil'.
 		return stderr
 	}
+	dataContents, err := ioutil.ReadFile(tmpOutFileName)
+	if err != nil {
+		return err
+	}
 
-	*data = stdout
+	*data = dataContents
 	return nil
 }

bridge/irc/handlers.go

@@ -67,6 +67,20 @@ func (b *Birc) handleFiles(msg *config.Message) bool {
 	return true
 }
 
+func (b *Birc) handleInvite(client *girc.Client, event girc.Event) {
+	if len(event.Params) != 2 {
+		return
+	}
+
+	channel := event.Params[1]
+
+	b.Log.Debugf("got invite for %s", channel)
+
+	if _, ok := b.channels[channel]; ok {
+		b.i.Cmd.Join(channel)
+	}
+}
+
 func (b *Birc) handleJoinPart(client *girc.Client, event girc.Event) {
 	if len(event.Params) == 0 {
 		b.Log.Debugf("handleJoinPart: empty Params? %#v", event)
@@ -109,14 +123,15 @@ func (b *Birc) handleNewConnection(client *girc.Client, event girc.Event) {
 	i := b.i
 	b.Nick = event.Params[0]
 
-	i.Handlers.Add("PRIVMSG", b.handlePrivMsg)
-	i.Handlers.Add("CTCP_ACTION", b.handlePrivMsg)
+	i.Handlers.AddBg("PRIVMSG", b.handlePrivMsg)
+	i.Handlers.AddBg("CTCP_ACTION", b.handlePrivMsg)
 	i.Handlers.Add(girc.RPL_TOPICWHOTIME, b.handleTopicWhoTime)
-	i.Handlers.Add(girc.NOTICE, b.handleNotice)
-	i.Handlers.Add("JOIN", b.handleJoinPart)
-	i.Handlers.Add("PART", b.handleJoinPart)
-	i.Handlers.Add("QUIT", b.handleJoinPart)
-	i.Handlers.Add("KICK", b.handleJoinPart)
+	i.Handlers.AddBg(girc.NOTICE, b.handleNotice)
+	i.Handlers.AddBg("JOIN", b.handleJoinPart)
+	i.Handlers.AddBg("PART", b.handleJoinPart)
+	i.Handlers.AddBg("QUIT", b.handleJoinPart)
+	i.Handlers.AddBg("KICK", b.handleJoinPart)
+	i.Handlers.Add("INVITE", b.handleInvite)
 }
 
 func (b *Birc) handleNickServ() {
@@ -170,7 +185,14 @@ func (b *Birc) handlePrivMsg(client *girc.Client, event girc.Event) {
 	if b.skipPrivMsg(event) {
 		return
 	}
-	rmsg := config.Message{Username: event.Source.Name, Channel: strings.ToLower(event.Params[0]), Account: b.Account, UserID: event.Source.Ident + "@" + event.Source.Host}
+
+	rmsg := config.Message{
+		Username: event.Source.Name,
+		Channel:  strings.ToLower(event.Params[0]),
+		Account:  b.Account,
+		UserID:   event.Source.Ident + "@" + event.Source.Host,
+	}
+
 	b.Log.Debugf("== Receiving PRIVMSG: %s %s %#v", event.Source.Name, event.Last(), event)
 
 	// set action event
@@ -178,6 +200,11 @@ func (b *Birc) handlePrivMsg(client *girc.Client, event girc.Event) {
 		rmsg.Event = config.EventUserAction
 	}
 
+	// set NOTICE event
+	if event.Command == "NOTICE" {
+		rmsg.Event = config.EventNoticeIRC
+	}
+
 	// strip action, we made an event if it was an action
 	rmsg.Text += event.StripAction()
 

bridge/irc/irc.go

@@ -30,6 +30,7 @@ type Birc struct {
 	Local                                     chan config.Message // local queue for flood control
 	FirstConnection, authDone                 bool
 	MessageDelay, MessageQueue, MessageLength int
+	channels                                  map[string]bool
 
 	*bridge.Config
 }
@@ -40,6 +41,8 @@ func New(cfg *bridge.Config) bridge.Bridger {
 	b.Nick = b.GetString("Nick")
 	b.names = make(map[string][]string)
 	b.connected = make(chan error)
+	b.channels = make(map[string]bool)
+
 	if b.GetInt("MessageDelay") == 0 {
 		b.MessageDelay = 1300
 	} else {
@@ -112,6 +115,7 @@ func (b *Birc) Disconnect() error {
 }
 
 func (b *Birc) JoinChannel(channel config.ChannelInfo) error {
+	b.channels[channel.Name] = true
 	// need to check if we have nickserv auth done before joining channels
 	for {
 		if b.authDone {
@@ -201,22 +205,58 @@ func (b *Birc) doConnect() {
 	}
 }
 
+// Sanitize nicks for RELAYMSG: replace IRC characters with special meanings with "-"
+func sanitizeNick(nick string) string {
+	sanitize := func(r rune) rune {
+		if strings.ContainsRune("!+%@&#$:'\"?*,. ", r) {
+			return '-'
+		}
+		return r
+	}
+	return strings.Map(sanitize, nick)
+}
+
 func (b *Birc) doSend() {
 	rate := time.Millisecond * time.Duration(b.MessageDelay)
 	throttle := time.NewTicker(rate)
 	for msg := range b.Local {
 		<-throttle.C
 		username := msg.Username
-		if b.GetBool("Colornicks") && len(username) > 1 {
-			checksum := crc32.ChecksumIEEE([]byte(msg.Username))
-			colorCode := checksum%14 + 2 // quick fix - prevent white or black color codes
-			username = fmt.Sprintf("\x03%02d%s\x0F", colorCode, msg.Username)
-		}
-		if msg.Event == config.EventUserAction {
-			b.i.Cmd.Action(msg.Channel, username+msg.Text)
+		// Optional support for the proposed RELAYMSG extension, described at
+		// https://github.com/jlu5/ircv3-specifications/blob/master/extensions/relaymsg.md
+		// nolint:nestif
+		if (b.i.HasCapability("overdrivenetworks.com/relaymsg") || b.i.HasCapability("draft/relaymsg")) &&
+			b.GetBool("UseRelayMsg") {
+			username = sanitizeNick(username)
+			text := msg.Text
+
+			// Work around girc chomping leading commas on single word messages?
+			if strings.HasPrefix(text, ":") && !strings.ContainsRune(text, ' ') {
+				text = ":" + text
+			}
+
+			if msg.Event == config.EventUserAction {
+				b.i.Cmd.SendRawf("RELAYMSG %s %s :\x01ACTION %s\x01", msg.Channel, username, text) //nolint:errcheck
+			} else {
+				b.Log.Debugf("Sending RELAYMSG to channel %s: nick=%s", msg.Channel, username)
+				b.i.Cmd.SendRawf("RELAYMSG %s %s :%s", msg.Channel, username, text) //nolint:errcheck
+			}
 		} else {
-			b.Log.Debugf("Sending to channel %s", msg.Channel)
-			b.i.Cmd.Message(msg.Channel, username+msg.Text)
+			if b.GetBool("Colornicks") {
+				checksum := crc32.ChecksumIEEE([]byte(msg.Username))
+				colorCode := checksum%14 + 2 // quick fix - prevent white or black color codes
+				username = fmt.Sprintf("\x03%02d%s\x0F", colorCode, msg.Username)
+			}
+			switch msg.Event {
+			case config.EventUserAction:
+				b.i.Cmd.Action(msg.Channel, username+msg.Text)
+			case config.EventNoticeIRC:
+				b.Log.Debugf("Sending notice to channel %s", msg.Channel)
+				b.i.Cmd.Notice(msg.Channel, username+msg.Text)
+			default:
+				b.Log.Debugf("Sending to channel %s", msg.Channel)
+				b.i.Cmd.Message(msg.Channel, username+msg.Text)
+			}
 		}
 	}
 }
@@ -264,8 +304,9 @@ func (b *Birc) getClient() (*girc.Client, error) {
 		TLSConfig:  &tls.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"), ServerName: server}, //nolint:gosec
 		PingDelay:  pingDelay,
 		// skip gIRC internal rate limiting, since we have our own throttling
-		AllowFlood: true,
-		Debug:      debug,
+		AllowFlood:    true,
+		Debug:         debug,
+		SupportedCaps: map[string][]string{"overdrivenetworks.com/relaymsg": nil, "draft/relaymsg": nil},
 	})
 	return i, nil
 }
@@ -291,7 +332,7 @@ func (b *Birc) skipPrivMsg(event girc.Event) bool {
 	b.Nick = b.i.GetNick()
 
 	// freenode doesn't send 001 as first reply
-	if event.Command == "NOTICE" {
+	if event.Command == "NOTICE" && len(event.Params) != 2 {
 		return true
 	}
 	// don't forward queries to the bot
@@ -302,6 +343,15 @@ func (b *Birc) skipPrivMsg(event girc.Event) bool {
 	if event.Source.Name == b.Nick {
 		return true
 	}
+	// don't forward messages we sent via RELAYMSG
+	if relayedNick, ok := event.Tags.Get("draft/relaymsg"); ok && relayedNick == b.Nick {
+		return true
+	}
+	// This is the old name of the cap sent in spoofed messages; I've kept this in
+	// for compatibility reasons
+	if relayedNick, ok := event.Tags.Get("relaymsg"); ok && relayedNick == b.Nick {
+		return true
+	}
 	return false
 }
 

bridge/matrix/helpers.go

@@ -3,6 +3,7 @@ package bmatrix
 import (
 	"encoding/json"
 	"errors"
+	"fmt"
 	"html"
 	"strings"
 	"time"
@@ -82,20 +83,36 @@ func (b *Bmatrix) getDisplayName(mxid string) string {
 func (b *Bmatrix) cacheDisplayName(mxid string, displayName string) string {
 	now := time.Now()
 
-	// scan to delete old entries, to stop memory usage from becoming too high with old entries
+	// scan to delete old entries, to stop memory usage from becoming too high with old entries.
+	// In addition, we also detect if another user have the same username, and if so, we append their mxids to their usernames to differentiate them.
 	toDelete := []string{}
-	b.RLock()
-	for k, v := range b.NicknameMap {
-		if now.Sub(v.lastUpdated) > 10*time.Minute {
-			toDelete = append(toDelete, k)
-		}
-	}
-	b.RUnlock()
+	conflict := false
 
 	b.Lock()
+	for mxid, v := range b.NicknameMap {
+		// to prevent username reuse across matrix servers - or even on the same server, append
+		// the mxid to the username when there is a conflict
+		if v.displayName == displayName {
+			conflict = true
+			// TODO: it would be nice to be able to rename previous messages from this user.
+			// The current behavior is that only users with clashing usernames and *that have spoken since the bridge last started* will get their mxids shown, and I don't know if that's the expected behavior.
+			v.displayName = fmt.Sprintf("%s (%s)", displayName, mxid)
+			b.NicknameMap[mxid] = v
+		}
+
+		if now.Sub(v.lastUpdated) > 10*time.Minute {
+			toDelete = append(toDelete, mxid)
+		}
+	}
+
+	if conflict {
+		displayName = fmt.Sprintf("%s (%s)", displayName, mxid)
+	}
+
 	for _, v := range toDelete {
 		delete(b.NicknameMap, v)
 	}
+
 	b.NicknameMap[mxid] = NicknameCacheEntry{
 		displayName: displayName,
 		lastUpdated: now,
@@ -164,3 +181,35 @@ func (b *Bmatrix) getAvatarURL(sender string) string {
 
 	return url
 }
+
+// handleRatelimit handles the ratelimit errors and return if we're ratelimited and the amount of time to sleep
+func (b *Bmatrix) handleRatelimit(err error) (time.Duration, bool) {
+	httpErr := handleError(err)
+	if httpErr.Errcode != "M_LIMIT_EXCEEDED" {
+		return 0, false
+	}
+
+	b.Log.Debugf("ratelimited: %s", httpErr.Err)
+	b.Log.Infof("getting ratelimited by matrix, sleeping approx %d seconds before retrying", httpErr.RetryAfterMs/1000)
+
+	return time.Duration(httpErr.RetryAfterMs) * time.Millisecond, true
+}
+
+// retry function will check if we're ratelimited and retries again when backoff time expired
+// returns original error if not 429 ratelimit
+func (b *Bmatrix) retry(f func() error) error {
+	b.rateMutex.Lock()
+	defer b.rateMutex.Unlock()
+
+	for {
+		if err := f(); err != nil {
+			if backoff, ok := b.handleRatelimit(err); ok {
+				time.Sleep(backoff)
+			} else {
+				return err
+			}
+		} else {
+			return nil
+		}
+	}
+}

bridge/matrix/matrix.go

@@ -30,6 +30,7 @@ type Bmatrix struct {
 	UserID      string
 	NicknameMap map[string]NicknameCacheEntry
 	RoomMap     map[string]string
+	rateMutex   sync.RWMutex
 	sync.RWMutex
 	*bridge.Config
 }
@@ -99,25 +100,18 @@ func (b *Bmatrix) Disconnect() error {
 }
 
 func (b *Bmatrix) JoinChannel(channel config.ChannelInfo) error {
-retry:
-	resp, err := b.mc.JoinRoom(channel.Name, "", nil)
-	if err != nil {
-		httpErr := handleError(err)
-		if httpErr.Errcode == "M_LIMIT_EXCEEDED" {
-			b.Log.Infof("getting ratelimited by matrix, sleeping approx %d seconds before joining %s", httpErr.RetryAfterMs/1000, channel.Name)
-			time.Sleep((time.Duration(httpErr.RetryAfterMs) * time.Millisecond))
-
-			goto retry
+	return b.retry(func() error {
+		resp, err := b.mc.JoinRoom(channel.Name, "", nil)
+		if err != nil {
+			return err
 		}
 
-		return err
-	}
+		b.Lock()
+		b.RoomMap[resp.RoomID] = channel.Name
+		b.Unlock()
 
-	b.Lock()
-	b.RoomMap[resp.RoomID] = channel.Name
-	b.Unlock()
-
-	return nil
+		return nil
+	})
 }
 
 func (b *Bmatrix) Send(msg config.Message) (string, error) {
@@ -135,11 +129,21 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
 			Body:          username.plain + msg.Text,
 			FormattedBody: username.formatted + msg.Text,
 		}
-		resp, err := b.mc.SendMessageEvent(channel, "m.room.message", m)
-		if err != nil {
-			return "", err
-		}
-		return resp.EventID, err
+
+		msgID := ""
+
+		err := b.retry(func() error {
+			resp, err := b.mc.SendMessageEvent(channel, "m.room.message", m)
+			if err != nil {
+				return err
+			}
+
+			msgID = resp.EventID
+
+			return err
+		})
+
+		return msgID, err
 	}
 
 	// Delete message
@@ -147,17 +151,34 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
 		if msg.ID == "" {
 			return "", nil
 		}
-		resp, err := b.mc.RedactEvent(channel, msg.ID, &matrix.ReqRedact{})
-		if err != nil {
-			return "", err
-		}
-		return resp.EventID, err
+
+		msgID := ""
+
+		err := b.retry(func() error {
+			resp, err := b.mc.RedactEvent(channel, msg.ID, &matrix.ReqRedact{})
+			if err != nil {
+				return err
+			}
+
+			msgID = resp.EventID
+
+			return err
+		})
+
+		return msgID, err
 	}
 
 	// Upload a file if it exists
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			if _, err := b.mc.SendText(channel, rmsg.Username+rmsg.Text); err != nil {
+			rmsg := rmsg
+
+			err := b.retry(func() error {
+				_, err := b.mc.SendText(channel, rmsg.Username+rmsg.Text)
+
+				return err
+			})
+			if err != nil {
 				b.Log.Errorf("sendText failed: %s", err)
 			}
 		}
@@ -187,7 +208,12 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
 			EventID: msg.ID,
 			Type:    "m.replace",
 		}
-		_, err := b.mc.SendMessageEvent(channel, "m.room.message", rmsg)
+
+		err := b.retry(func() error {
+			_, err := b.mc.SendMessageEvent(channel, "m.room.message", rmsg)
+
+			return err
+		})
 		if err != nil {
 			return "", err
 		}
@@ -202,26 +228,58 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
 			Body:          username.plain + msg.Text,
 			FormattedBody: username.formatted + msg.Text,
 		}
-		resp, err := b.mc.SendMessageEvent(channel, "m.room.message", m)
+
+		var (
+			resp *matrix.RespSendEvent
+			err  error
+		)
+
+		err = b.retry(func() error {
+			resp, err = b.mc.SendMessageEvent(channel, "m.room.message", m)
+
+			return err
+		})
 		if err != nil {
 			return "", err
 		}
+
 		return resp.EventID, err
 	}
 
 	if b.GetBool("HTMLDisable") {
-		resp, err := b.mc.SendText(channel, username.plain+msg.Text)
+		var (
+			resp *matrix.RespSendEvent
+			err  error
+		)
+
+		err = b.retry(func() error {
+			resp, err = b.mc.SendText(channel, username.plain+msg.Text)
+
+			return err
+		})
 		if err != nil {
 			return "", err
 		}
+
 		return resp.EventID, err
 	}
 
 	// Post normal message with HTML support (eg riot.im)
-	resp, err := b.mc.SendFormattedText(channel, username.plain+msg.Text, username.formatted+helper.ParseMarkdown(msg.Text))
+	var (
+		resp *matrix.RespSendEvent
+		err  error
+	)
+
+	err = b.retry(func() error {
+		resp, err = b.mc.SendFormattedText(channel, username.plain+msg.Text,
+			username.formatted+helper.ParseMarkdown(msg.Text))
+
+		return err
+	})
 	if err != nil {
 		return "", err
 	}
+
 	return resp.EventID, err
 }
 
@@ -341,6 +399,11 @@ func (b *Bmatrix) handleEvent(ev *matrix.Event) {
 
 		b.Log.Debugf("<= Sending message from %s on %s to gateway", ev.Sender, b.Account)
 		b.Remote <- rmsg
+
+		// not crucial, so no ratelimit check here
+		if err := b.mc.MarkRead(ev.RoomID, ev.ID); err != nil {
+			b.Log.Errorf("couldn't mark message as read %s", err.Error())
+		}
 	}
 }
 
@@ -420,13 +483,25 @@ func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string, fi *conf
 	sp := strings.Split(fi.Name, ".")
 	mtype := mime.TypeByExtension("." + sp[len(sp)-1])
 	// image and video uploads send no username, we have to do this ourself here #715
-	_, err := b.mc.SendFormattedText(channel, username.plain+fi.Comment, username.formatted+fi.Comment)
+	err := b.retry(func() error {
+		_, err := b.mc.SendFormattedText(channel, username.plain+fi.Comment, username.formatted+fi.Comment)
+
+		return err
+	})
 	if err != nil {
 		b.Log.Errorf("file comment failed: %#v", err)
 	}
 
 	b.Log.Debugf("uploading file: %s %s", fi.Name, mtype)
-	res, err := b.mc.UploadToContentRepo(content, mtype, int64(len(*fi.Data)))
+
+	var res *matrix.RespMediaUpload
+
+	err = b.retry(func() error {
+		res, err = b.mc.UploadToContentRepo(content, mtype, int64(len(*fi.Data)))
+
+		return err
+	})
+
 	if err != nil {
 		b.Log.Errorf("file upload failed: %#v", err)
 		return
@@ -435,40 +510,56 @@ func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string, fi *conf
 	switch {
 	case strings.Contains(mtype, "video"):
 		b.Log.Debugf("sendVideo %s", res.ContentURI)
-		_, err = b.mc.SendVideo(channel, fi.Name, res.ContentURI)
+		err = b.retry(func() error {
+			_, err = b.mc.SendVideo(channel, fi.Name, res.ContentURI)
+
+			return err
+		})
 		if err != nil {
 			b.Log.Errorf("sendVideo failed: %#v", err)
 		}
 	case strings.Contains(mtype, "image"):
 		b.Log.Debugf("sendImage %s", res.ContentURI)
-		_, err = b.mc.SendImage(channel, fi.Name, res.ContentURI)
+		err = b.retry(func() error {
+			_, err = b.mc.SendImage(channel, fi.Name, res.ContentURI)
+
+			return err
+		})
 		if err != nil {
 			b.Log.Errorf("sendImage failed: %#v", err)
 		}
 	case strings.Contains(mtype, "audio"):
 		b.Log.Debugf("sendAudio %s", res.ContentURI)
-		_, err = b.mc.SendMessageEvent(channel, "m.room.message", matrix.AudioMessage{
-			MsgType: "m.audio",
-			Body:    fi.Name,
-			URL:     res.ContentURI,
-			Info: matrix.AudioInfo{
-				Mimetype: mtype,
-				Size:     uint(len(*fi.Data)),
-			},
+		err = b.retry(func() error {
+			_, err = b.mc.SendMessageEvent(channel, "m.room.message", matrix.AudioMessage{
+				MsgType: "m.audio",
+				Body:    fi.Name,
+				URL:     res.ContentURI,
+				Info: matrix.AudioInfo{
+					Mimetype: mtype,
+					Size:     uint(len(*fi.Data)),
+				},
+			})
+
+			return err
 		})
 		if err != nil {
 			b.Log.Errorf("sendAudio failed: %#v", err)
 		}
 	default:
 		b.Log.Debugf("sendFile %s", res.ContentURI)
-		_, err = b.mc.SendMessageEvent(channel, "m.room.message", matrix.FileMessage{
-			MsgType: "m.file",
-			Body:    fi.Name,
-			URL:     res.ContentURI,
-			Info: matrix.FileInfo{
-				Mimetype: mtype,
-				Size:     uint(len(*fi.Data)),
-			},
+		err = b.retry(func() error {
+			_, err = b.mc.SendMessageEvent(channel, "m.room.message", matrix.FileMessage{
+				MsgType: "m.file",
+				Body:    fi.Name,
+				URL:     res.ContentURI,
+				Info: matrix.FileInfo{
+					Mimetype: mtype,
+					Size:     uint(len(*fi.Data)),
+				},
+			})
+
+			return err
 		})
 		if err != nil {
 			b.Log.Errorf("sendFile failed: %#v", err)

bridge/mattermost/handlers.go

@@ -108,7 +108,7 @@ func (b *Bmattermost) handleMatterClient(messages chan *config.Message) {
 			Channel:  message.Channel,
 			Text:     message.Text,
 			ID:       message.Post.Id,
-			ParentID: message.Post.ParentId,
+			ParentID: message.Post.RootId, // ParentID is obsolete with mattermost
 			Extra:    make(map[string][]interface{}),
 		}
 

bridge/mattermost/mattermost.go

@@ -122,11 +122,20 @@ func (b *Bmattermost) Send(msg config.Message) (string, error) {
 	}
 
 	// Handle prefix hint for unthreaded messages.
-	if msg.ParentID == "msg-parent-not-found" {
+	if msg.ParentNotFound() {
 		msg.ParentID = ""
 		msg.Text = fmt.Sprintf("[thread]: %s", msg.Text)
 	}
 
+	// we only can reply to the root of the thread, not to a specific ID (like discord for example does)
+	if msg.ParentID != "" {
+		post, res := b.mc.Client.GetPost(msg.ParentID, "")
+		if res.Error != nil {
+			b.Log.Errorf("getting post %s failed: %s", msg.ParentID, res.Error.DetailedError)
+		}
+		msg.ParentID = post.RootId
+	}
+
 	// Upload a file if it exists
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {

bridge/msteams/msteams.go

@@ -86,13 +86,16 @@ func (b *Bmsteams) JoinChannel(channel config.ChannelInfo) error {
 
 func (b *Bmsteams) Send(msg config.Message) (string, error) {
 	b.Log.Debugf("=> Receiving %#v", msg)
-	if msg.ParentID != "" && msg.ParentID != "msg-parent-not-found" {
+	if msg.ParentValid() {
 		return b.sendReply(msg)
 	}
-	if msg.ParentID == "msg-parent-not-found" {
+
+	// Handle prefix hint for unthreaded messages.
+	if msg.ParentNotFound() {
 		msg.ParentID = ""
 		msg.Text = fmt.Sprintf("[thread]: %s", msg.Text)
 	}
+
 	ct := b.gc.Teams().ID(b.GetString("TeamID")).Channels().ID(msg.Channel).Messages().Request()
 	text := msg.Username + msg.Text
 	content := &msgraph.ItemBody{Content: &text}

bridge/mumble/handlers.go

@@ -19,6 +19,12 @@ func (b *Bmumble) handleTextMessage(event *gumble.TextMessageEvent) {
 	if event.TextMessage.Sender != nil {
 		sender = event.TextMessage.Sender.Name
 	}
+	// If the text message is received before receiving a ServerSync
+	// and UserState, Client.Self or Self.Channel are nil
+	if event.Client.Self == nil || event.Client.Self.Channel == nil {
+		b.Log.Warn("Connection bootstrap not finished, discarding text message")
+		return
+	}
 	// Convert Mumble HTML messages to markdown
 	parts, err := b.convertHTMLtoMarkdown(event.TextMessage.Message)
 	if err != nil {

bridge/nctalk/nctalk.go

@@ -83,6 +83,13 @@ func (b *Btalk) JoinChannel(channel config.ChannelInfo) error {
 	go func() {
 		for msg := range c {
 			msg := msg
+
+			if msg.Error != nil {
+				b.Log.Errorf("Fatal message poll error: %s\n", msg.Error)
+
+				return
+			}
+
 			// ignore messages that are one of the following
 			// * not a message from a user
 			// * from ourselves

bridge/rocketchat/handlers.go

@@ -1,7 +1,10 @@
 package brocketchat
 
 import (
+	"fmt"
+
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/matterbridge/Rocket.Chat.Go.SDK/models"
 )
 
@@ -58,6 +61,7 @@ func (b *Brocketchat) handleStatusEvent(ev models.Message, rmsg *config.Message)
 
 func (b *Brocketchat) handleRocketClient(messages chan *config.Message) {
 	for message := range b.messageChan {
+		message := message
 		// skip messages with same ID, apparently messages get duplicated for an unknown reason
 		if _, ok := b.cache.Get(message.ID); ok {
 			continue
@@ -76,8 +80,11 @@ func (b *Brocketchat) handleRocketClient(messages chan *config.Message) {
 			Account:  b.Account,
 			UserID:   message.User.ID,
 			ID:       message.ID,
+			Extra:    make(map[string][]interface{}),
 		}
 
+		b.handleAttachments(&message, rmsg)
+
 		// handleStatusEvent returns false if the message should be dropped
 		// in that case it is probably some modification to the channel we do not want to relay
 		if b.handleStatusEvent(m, rmsg) {
@@ -86,6 +93,38 @@ func (b *Brocketchat) handleRocketClient(messages chan *config.Message) {
 	}
 }
 
+func (b *Brocketchat) handleAttachments(message *models.Message, rmsg *config.Message) {
+	if rmsg.Text == "" {
+		for _, attachment := range message.Attachments {
+			if attachment.Title != "" {
+				rmsg.Text = attachment.Title + "\n"
+			}
+			if attachment.Title != "" && attachment.Text != "" {
+				rmsg.Text += "\n"
+			}
+			if attachment.Text != "" {
+				rmsg.Text += attachment.Text
+			}
+		}
+	}
+
+	for i := range message.Attachments {
+		if err := b.handleDownloadFile(rmsg, &message.Attachments[i]); err != nil {
+			b.Log.Errorf("Could not download incoming file: %#v", err)
+		}
+	}
+}
+
+func (b *Brocketchat) handleDownloadFile(rmsg *config.Message, file *models.Attachment) error {
+	downloadURL := b.GetString("server") + file.TitleLink
+	data, err := helper.DownloadFileAuthRocket(downloadURL, b.user.Token, b.user.ID)
+	if err != nil {
+		return fmt.Errorf("download %s failed %#v", downloadURL, err)
+	}
+	helper.HandleDownloadData(b.Log, rmsg, file.Title, rmsg.Text, downloadURL, data, b.General)
+	return nil
+}
+
 func (b *Brocketchat) handleUploadFile(msg *config.Message) error {
 	for _, f := range msg.Extra["file"] {
 		fi := f.(config.FileInfo)

bridge/slack/slack.go

@@ -299,7 +299,7 @@ func (b *Bslack) sendRTM(msg config.Message) (string, error) {
 	}
 
 	// Handle prefix hint for unthreaded messages.
-	if msg.ParentID == "msg-parent-not-found" {
+	if msg.ParentNotFound() {
 		msg.ParentID = ""
 		msg.Text = fmt.Sprintf("[thread]: %s", msg.Text)
 	}

bridge/telegram/handlers.go

@@ -2,7 +2,7 @@ package btelegram
 
 import (
 	"html"
-	"regexp"
+	"path/filepath"
 	"strconv"
 	"strings"
 	"unicode/utf16"
@@ -181,13 +181,15 @@ func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) {
 // sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
 // logs an error message if it fails
 func (b *Btelegram) handleDownloadAvatar(userid int, channel string) {
-	rmsg := config.Message{Username: "system",
-		Text:    "avatar",
-		Channel: channel,
-		Account: b.Account,
-		UserID:  strconv.Itoa(userid),
-		Event:   config.EventAvatarDownload,
-		Extra:   make(map[string][]interface{})}
+	rmsg := config.Message{
+		Username: "system",
+		Text:     "avatar",
+		Channel:  channel,
+		Account:  b.Account,
+		UserID:   strconv.Itoa(userid),
+		Event:    config.EventAvatarDownload,
+		Extra:    make(map[string][]interface{}),
+	}
 
 	if _, ok := b.avatarMap[strconv.Itoa(userid)]; !ok {
 		photos, err := b.c.GetUserProfilePhotos(tgbotapi.UserProfilePhotosConfig{UserID: userid, Limit: 1})
@@ -311,6 +313,11 @@ func (b *Btelegram) handleDownload(rmsg *config.Message, message *tgbotapi.Messa
 		b.maybeConvertWebp(&name, data)
 	}
 
+	// rename .oga to .ogg  https://github.com/42wim/matterbridge/issues/906#issuecomment-741793512
+	if strings.HasSuffix(name, ".oga") && message.Audio != nil {
+		name = strings.Replace(name, ".oga", ".ogg", 1)
+	}
+
 	helper.HandleDownloadData(b.Log, rmsg, name, message.Caption, "", data, b.General)
 	return nil
 }
@@ -384,21 +391,32 @@ func (b *Btelegram) handleUploadFile(msg *config.Message, chatid int64) string {
 			Name:  fi.Name,
 			Bytes: *fi.Data,
 		}
-		re := regexp.MustCompile(".(jpg|png)$")
-		if re.MatchString(fi.Name) {
-			c = tgbotapi.NewPhotoUpload(chatid, file)
-		} else {
-			c = tgbotapi.NewDocumentUpload(chatid, file)
+		switch filepath.Ext(fi.Name) {
+		case ".jpg", ".jpe", ".png":
+			pc := tgbotapi.NewPhotoUpload(chatid, file)
+			pc.Caption, pc.ParseMode = TGGetParseMode(b, msg.Username, fi.Comment)
+			c = pc
+		case ".mp4", ".m4v":
+			vc := tgbotapi.NewVideoUpload(chatid, file)
+			vc.Caption, vc.ParseMode = TGGetParseMode(b, msg.Username, fi.Comment)
+			c = vc
+		case ".mp3", ".oga":
+			ac := tgbotapi.NewAudioUpload(chatid, file)
+			ac.Caption, ac.ParseMode = TGGetParseMode(b, msg.Username, fi.Comment)
+			c = ac
+		case ".ogg":
+			voc := tgbotapi.NewVoiceUpload(chatid, file)
+			voc.Caption, voc.ParseMode = TGGetParseMode(b, msg.Username, fi.Comment)
+			c = voc
+		default:
+			dc := tgbotapi.NewDocumentUpload(chatid, file)
+			dc.Caption, dc.ParseMode = TGGetParseMode(b, msg.Username, fi.Comment)
+			c = dc
 		}
 		_, err := b.c.Send(c)
 		if err != nil {
 			b.Log.Errorf("file upload failed: %#v", err)
 		}
-		if fi.Comment != "" {
-			if _, err := b.sendMessage(chatid, msg.Username, fi.Comment); err != nil {
-				b.Log.Errorf("posting file comment %s failed: %s", fi.Comment, err)
-			}
-		}
 	}
 	return ""
 }
@@ -408,7 +426,7 @@ func (b *Btelegram) handleQuote(message, quoteNick, quoteMessage string) string
 	if format == "" {
 		format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
 	}
-	quoteMessagelength := len(quoteMessage)
+	quoteMessagelength := len([]rune(quoteMessage))
 	if b.GetInt("QuoteLengthLimit") != 0 && quoteMessagelength >= b.GetInt("QuoteLengthLimit") {
 		runes := []rune(quoteMessage)
 		quoteMessage = string(runes[0:b.GetInt("QuoteLengthLimit")])

bridge/telegram/telegram.go

@@ -69,6 +69,28 @@ func (b *Btelegram) JoinChannel(channel config.ChannelInfo) error {
 	return nil
 }
 
+func TGGetParseMode(b *Btelegram, username string, text string) (textout string, parsemode string) {
+	textout = username + text
+	if b.GetString("MessageFormat") == HTMLFormat {
+		b.Log.Debug("Using mode HTML")
+		parsemode = tgbotapi.ModeHTML
+	}
+	if b.GetString("MessageFormat") == "Markdown" {
+		b.Log.Debug("Using mode markdown")
+		parsemode = tgbotapi.ModeMarkdown
+	}
+	if b.GetString("MessageFormat") == MarkdownV2 {
+		b.Log.Debug("Using mode MarkdownV2")
+		parsemode = MarkdownV2
+	}
+	if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
+		b.Log.Debug("Using mode HTML - nick only")
+		textout = username + html.EscapeString(text)
+		parsemode = tgbotapi.ModeHTML
+	}
+	return textout, parsemode
+}
+
 func (b *Btelegram) Send(msg config.Message) (string, error) {
 	b.Log.Debugf("=> Receiving %#v", msg)
 
@@ -131,24 +153,7 @@ func (b *Btelegram) getFileDirectURL(id string) string {
 
 func (b *Btelegram) sendMessage(chatid int64, username, text string) (string, error) {
 	m := tgbotapi.NewMessage(chatid, "")
-	m.Text = username + text
-	if b.GetString("MessageFormat") == HTMLFormat {
-		b.Log.Debug("Using mode HTML")
-		m.ParseMode = tgbotapi.ModeHTML
-	}
-	if b.GetString("MessageFormat") == "Markdown" {
-		b.Log.Debug("Using mode markdown")
-		m.ParseMode = tgbotapi.ModeMarkdown
-	}
-	if b.GetString("MessageFormat") == MarkdownV2 {
-		b.Log.Debug("Using mode MarkdownV2")
-		m.ParseMode = MarkdownV2
-	}
-	if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
-		b.Log.Debug("Using mode HTML - nick only")
-		m.Text = username + html.EscapeString(text)
-		m.ParseMode = tgbotapi.ModeHTML
-	}
+	m.Text, m.ParseMode = TGGetParseMode(b, username, text)
 
 	m.DisableWebPagePreview = b.GetBool("DisableWebPagePreview")
 

bridge/vk/vk.go

@@ -0,0 +1,327 @@
+package bvk
+
+import (
+	"bytes"
+	"context"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+
+	"github.com/SevereCloud/vksdk/v2/api"
+	"github.com/SevereCloud/vksdk/v2/events"
+	longpoll "github.com/SevereCloud/vksdk/v2/longpoll-bot"
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+const (
+	audioMessage = "audio_message"
+	document     = "doc"
+	photo        = "photo"
+	video        = "video"
+	graffiti     = "graffiti"
+	sticker      = "sticker"
+	wall         = "wall"
+)
+
+type user struct {
+	lastname, firstname, avatar string
+}
+
+type Bvk struct {
+	c            *api.VK
+	usernamesMap map[int]user // cache of user names and avatar URLs
+	*bridge.Config
+}
+
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Bvk{usernamesMap: make(map[int]user), Config: cfg}
+}
+
+func (b *Bvk) Connect() error {
+	b.Log.Info("Connecting")
+	b.c = api.NewVK(b.GetString("Token"))
+	lp, err := longpoll.NewLongPoll(b.c, b.GetInt("GroupID"))
+	if err != nil {
+		b.Log.Debugf("%#v", err)
+
+		return err
+	}
+
+	lp.MessageNew(func(ctx context.Context, obj events.MessageNewObject) {
+		b.handleMessage(obj.Message, false)
+	})
+
+	b.Log.Info("Connection succeeded")
+
+	go func() {
+		err := lp.Run()
+		if err != nil {
+			b.Log.Fatal("Enable longpoll in group management")
+		}
+	}()
+
+	return nil
+}
+
+func (b *Bvk) Disconnect() error {
+	return nil
+}
+
+func (b *Bvk) JoinChannel(channel config.ChannelInfo) error {
+	return nil
+}
+
+func (b *Bvk) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	peerID, err := strconv.Atoi(msg.Channel)
+	if err != nil {
+		return "", err
+	}
+
+	params := api.Params{}
+
+	text := msg.Username + msg.Text
+
+	if msg.Extra != nil {
+		if len(msg.Extra["file"]) > 0 {
+			// generate attachments string
+			attachment, urls := b.uploadFiles(msg.Extra, peerID)
+			params["attachment"] = attachment
+			text += urls
+		}
+	}
+
+	params["message"] = text
+
+	if msg.ID == "" {
+		// New message
+		params["random_id"] = time.Now().Unix()
+		params["peer_ids"] = msg.Channel
+
+		res, e := b.c.MessagesSendPeerIDs(params)
+		if e != nil {
+			return "", err
+		}
+
+		return strconv.Itoa(res[0].ConversationMessageID), nil
+	}
+	// Edit message
+	messageID, err := strconv.ParseInt(msg.ID, 10, 64)
+	if err != nil {
+		return "", err
+	}
+
+	params["peer_id"] = peerID
+	params["conversation_message_id"] = messageID
+
+	_, err = b.c.MessagesEdit(params)
+	if err != nil {
+		return "", err
+	}
+
+	return msg.ID, nil
+}
+
+func (b *Bvk) getUser(id int) user {
+	u, found := b.usernamesMap[id]
+	if !found {
+		b.Log.Debug("Fetching username for ", id)
+
+		if id >= 0 {
+			result, _ := b.c.UsersGet(api.Params{
+				"user_ids": id,
+				"fields":   "photo_200",
+			})
+
+			resUser := result[0]
+			u = user{lastname: resUser.LastName, firstname: resUser.FirstName, avatar: resUser.Photo200}
+			b.usernamesMap[id] = u
+		} else {
+			result, _ := b.c.GroupsGetByID(api.Params{
+				"group_id": id * -1,
+			})
+
+			resGroup := result[0]
+			u = user{lastname: resGroup.Name, avatar: resGroup.Photo200}
+		}
+	}
+
+	return u
+}
+
+func (b *Bvk) handleMessage(msg object.MessagesMessage, isFwd bool) {
+	b.Log.Debug("ChatID: ", msg.PeerID)
+	// fetch user info
+	u := b.getUser(msg.FromID)
+
+	rmsg := config.Message{
+		Text:     msg.Text,
+		Username: u.firstname + " " + u.lastname,
+		Avatar:   u.avatar,
+		Channel:  strconv.Itoa(msg.PeerID),
+		Account:  b.Account,
+		UserID:   strconv.Itoa(msg.FromID),
+		ID:       strconv.Itoa(msg.ConversationMessageID),
+		Extra:    make(map[string][]interface{}),
+	}
+
+	if msg.ReplyMessage != nil {
+		ur := b.getUser(msg.ReplyMessage.FromID)
+		rmsg.Text = "Re: " + ur.firstname + " " + ur.lastname + "\n" + rmsg.Text
+	}
+
+	if isFwd {
+		rmsg.Username = "Fwd: " + rmsg.Username
+	}
+
+	if len(msg.Attachments) > 0 {
+		urls, text := b.getFiles(msg.Attachments)
+
+		if text != "" {
+			rmsg.Text += "\n" + text
+		}
+
+		// download
+		b.downloadFiles(&rmsg, urls)
+	}
+
+	if len(msg.FwdMessages) > 0 {
+		rmsg.Text += strconv.Itoa(len(msg.FwdMessages)) + " forwarded messages"
+	}
+
+	b.Remote <- rmsg
+
+	if len(msg.FwdMessages) > 0 {
+		// recursive processing of forwarded messages
+		for _, m := range msg.FwdMessages {
+			m.PeerID = msg.PeerID
+			b.handleMessage(m, true)
+		}
+	}
+}
+
+func (b *Bvk) uploadFiles(extra map[string][]interface{}, peerID int) (string, string) {
+	var attachments []string
+	text := ""
+
+	for _, f := range extra["file"] {
+		fi := f.(config.FileInfo)
+
+		if fi.Comment != "" {
+			text += fi.Comment + "\n"
+		}
+		a, err := b.uploadFile(fi, peerID)
+		if err != nil {
+			b.Log.Error("File upload error ", fi.Name)
+		}
+
+		attachments = append(attachments, a)
+	}
+
+	return strings.Join(attachments, ","), text
+}
+
+func (b *Bvk) uploadFile(file config.FileInfo, peerID int) (string, error) {
+	r := bytes.NewReader(*file.Data)
+
+	photoRE := regexp.MustCompile(".(jpg|jpe|png)$")
+	if photoRE.MatchString(file.Name) {
+		p, err := b.c.UploadMessagesPhoto(peerID, r)
+		if err != nil {
+			return "", err
+		}
+
+		return photo + strconv.Itoa(p[0].OwnerID) + "_" + strconv.Itoa(p[0].ID), nil
+	}
+
+	var doctype string
+	if strings.Contains(file.Name, ".ogg") {
+		doctype = audioMessage
+	} else {
+		doctype = document
+	}
+
+	doc, err := b.c.UploadMessagesDoc(peerID, doctype, file.Name, "", r)
+	if err != nil {
+		return "", err
+	}
+
+	switch doc.Type {
+	case audioMessage:
+		return document + strconv.Itoa(doc.AudioMessage.OwnerID) + "_" + strconv.Itoa(doc.AudioMessage.ID), nil
+	case document:
+		return document + strconv.Itoa(doc.Doc.OwnerID) + "_" + strconv.Itoa(doc.Doc.ID), nil
+	}
+
+	return "", nil
+}
+
+func (b *Bvk) getFiles(attachments []object.MessagesMessageAttachment) ([]string, string) {
+	var urls []string
+	var text []string
+
+	for _, a := range attachments {
+		switch a.Type {
+		case photo:
+			var resolution float64 = 0
+			url := a.Photo.Sizes[0].URL
+			for _, size := range a.Photo.Sizes {
+				r := size.Height * size.Width
+				if resolution < r {
+					resolution = r
+					url = size.URL
+				}
+			}
+
+			urls = append(urls, url)
+
+		case document:
+			urls = append(urls, a.Doc.URL)
+
+		case graffiti:
+			urls = append(urls, a.Graffiti.URL)
+
+		case audioMessage:
+			urls = append(urls, a.AudioMessage.DocsDocPreviewAudioMessage.LinkOgg)
+
+		case sticker:
+			var resolution float64 = 0
+			url := a.Sticker.Images[0].URL
+			for _, size := range a.Sticker.Images {
+				r := size.Height * size.Width
+				if resolution < r {
+					resolution = r
+					url = size.URL
+				}
+			}
+			urls = append(urls, url+".png")
+		case video:
+			text = append(text, "https://vk.com/video"+strconv.Itoa(a.Video.OwnerID)+"_"+strconv.Itoa(a.Video.ID))
+
+		case wall:
+			text = append(text, "https://vk.com/wall"+strconv.Itoa(a.Wall.FromID)+"_"+strconv.Itoa(a.Wall.ID))
+
+		default:
+			text = append(text, "This attachment is not supported ("+a.Type+")")
+		}
+	}
+
+	return urls, strings.Join(text, "\n")
+}
+
+func (b *Bvk) downloadFiles(rmsg *config.Message, urls []string) {
+	for _, url := range urls {
+		data, err := helper.DownloadFile(url)
+		if err == nil {
+			urlPart := strings.Split(url, "/")
+			name := strings.Split(urlPart[len(urlPart)-1], "?")[0]
+			helper.HandleDownloadData(b.Log, rmsg, name, "", url, data, b.General)
+		}
+	}
+}

bridge/whatsapp/handlers.go

@@ -24,7 +24,8 @@ Check:
 func (b *Bwhatsapp) HandleError(err error) {
 	// ignore received invalid data errors. https://github.com/42wim/matterbridge/issues/843
 	// ignore tag 174 errors. https://github.com/42wim/matterbridge/issues/1094
-	if strings.Contains(err.Error(), "error processing data: received invalid data") || strings.Contains(err.Error(), "invalid string with tag 174") {
+	if strings.Contains(err.Error(), "error processing data: received invalid data") ||
+		strings.Contains(err.Error(), "invalid string with tag 174") {
 		return
 	}
 
@@ -47,16 +48,22 @@ func (b *Bwhatsapp) reconnect(err error) {
 		Max:    5 * time.Minute,
 		Jitter: true,
 	}
+
 	for {
 		d := bf.Duration()
+
 		b.Log.Errorf("Connection failed, underlying error: %v", err)
 		b.Log.Infof("Waiting %s...", d)
+
 		time.Sleep(d)
+
 		b.Log.Info("Reconnecting...")
+
 		err := b.conn.Restore()
 		if err == nil {
 			bf.Reset()
 			b.startedAt = uint64(time.Now().Unix())
+
 			return
 		}
 	}
@@ -64,7 +71,7 @@ func (b *Bwhatsapp) reconnect(err error) {
 
 // HandleTextMessage sent from WhatsApp, relay it to the brige
 func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
-	if message.Info.FromMe { // || !strings.Contains(strings.ToLower(message.Text), "@echo") {
+	if message.Info.FromMe {
 		return
 	}
 	// whatsapp sends last messages to show context , cut them
@@ -72,12 +79,10 @@ func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
 		return
 	}
 
-	messageTime := time.Unix(int64(message.Info.Timestamp), 0) // TODO check how behaves between timezones
 	groupJID := message.Info.RemoteJid
-
 	senderJID := message.Info.SenderJid
+
 	if len(senderJID) == 0 {
-		// TODO workaround till https://github.com/Rhymen/go-whatsapp/issues/86 resolved
 		if message.Info.Source != nil && message.Info.Source.Participant != nil {
 			senderJID = *message.Info.Source.Participant
 		}
@@ -101,110 +106,209 @@ func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
 			if mention == "" {
 				mention = "someone"
 			}
+
 			message.Text = strings.Replace(message.Text, "@"+numberAndSuffix[0], "@"+mention, 1)
 		}
 	}
 
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
 	rmsg := config.Message{
-		UserID:    senderJID,
-		Username:  senderName,
-		Text:      message.Text,
-		Timestamp: messageTime,
-		Channel:   groupJID,
-		Account:   b.Account,
-		Protocol:  b.Protocol,
-		Extra:     make(map[string][]interface{}),
+		UserID:   senderJID,
+		Username: senderName,
+		Text:     message.Text,
+		Channel:  groupJID,
+		Account:  b.Account,
+		Protocol: b.Protocol,
+		Extra:    make(map[string][]interface{}),
 		//	ParentID: TODO, // TODO handle thread replies  // map from Info.QuotedMessageID string
-		//	Event     string    `json:"event"`
-		//	Gateway   string  // will be added during message processing
-		ID: message.Info.Id}
+		ID: message.Info.Id,
+	}
 
 	if avatarURL, exists := b.userAvatars[senderJID]; exists {
 		rmsg.Avatar = avatarURL
 	}
 
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
 	b.Log.Debugf("<= Message is %#v", rmsg)
+
 	b.Remote <- rmsg
 }
 
 // HandleImageMessage sent from WhatsApp, relay it to the brige
 func (b *Bwhatsapp) HandleImageMessage(message whatsapp.ImageMessage) {
-	if message.Info.FromMe { // || !strings.Contains(strings.ToLower(message.Text), "@echo") {
+	if message.Info.FromMe || message.Info.Timestamp < b.startedAt {
 		return
 	}
 
-	// whatsapp sends last messages to show context , cut them
-	if message.Info.Timestamp < b.startedAt {
-		return
-	}
-
-	messageTime := time.Unix(int64(message.Info.Timestamp), 0) // TODO check how behaves between timezones
-	groupJID := message.Info.RemoteJid
-
 	senderJID := message.Info.SenderJid
-	if len(senderJID) == 0 {
-		// TODO workaround till https://github.com/Rhymen/go-whatsapp/issues/86 resolved
-		if message.Info.Source != nil && message.Info.Source.Participant != nil {
-			senderJID = *message.Info.Source.Participant
-		}
+	if len(message.Info.SenderJid) == 0 && message.Info.Source != nil && message.Info.Source.Participant != nil {
+		senderJID = *message.Info.Source.Participant
 	}
 
-	// translate sender's Jid to the nicest username we can get
-	senderName := b.getSenderName(senderJID)
+	senderName := b.getSenderName(message.Info.SenderJid)
 	if senderName == "" {
 		senderName = "Someone" // don't expose telephone number
 	}
 
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
 	rmsg := config.Message{
-		UserID:    senderJID,
-		Username:  senderName,
-		Timestamp: messageTime,
-		Channel:   groupJID,
-		Account:   b.Account,
-		Protocol:  b.Protocol,
-		Extra:     make(map[string][]interface{}),
-		//  ParentID: TODO,      // TODO handle thread replies  // map from Info.QuotedMessageID string
-		//  Event     string    `json:"event"`
-		//  Gateway   string     // will be added during message processing
-		ID: message.Info.Id}
+		UserID:   senderJID,
+		Username: senderName,
+		Channel:  message.Info.RemoteJid,
+		Account:  b.Account,
+		Protocol: b.Protocol,
+		Extra:    make(map[string][]interface{}),
+		ID:       message.Info.Id,
+	}
 
 	if avatarURL, exists := b.userAvatars[senderJID]; exists {
 		rmsg.Avatar = avatarURL
 	}
 
-	// Download and unencrypt content
-	data, err := message.Download()
+	fileExt, err := mime.ExtensionsByType(message.Type)
 	if err != nil {
-		b.Log.Errorf("%v", err)
+		b.Log.Errorf("Mimetype detection error: %s", err)
+
 		return
 	}
 
-	// Get file extension by mimetype
+	// rename .jfif to .jpg https://github.com/42wim/matterbridge/issues/1292
+	if fileExt[0] == ".jfif" {
+		fileExt[0] = ".jpg"
+	}
+
+	filename := fmt.Sprintf("%v%v", message.Info.Id, fileExt[0])
+
+	b.Log.Debugf("Trying to download %s with type %s", filename, message.Type)
+
+	data, err := message.Download()
+	if err != nil {
+		b.Log.Errorf("Download image failed: %s", err)
+
+		return
+	}
+
+	// Move file to bridge storage
+	helper.HandleDownloadData(b.Log, &rmsg, filename, message.Caption, "", &data, b.General)
+
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
+
+	b.Remote <- rmsg
+}
+
+// HandleVideoMessage downloads video messages
+func (b *Bwhatsapp) HandleVideoMessage(message whatsapp.VideoMessage) {
+	if message.Info.FromMe || message.Info.Timestamp < b.startedAt {
+		return
+	}
+
+	senderJID := message.Info.SenderJid
+	if len(message.Info.SenderJid) == 0 && message.Info.Source != nil && message.Info.Source.Participant != nil {
+		senderJID = *message.Info.Source.Participant
+	}
+
+	senderName := b.getSenderName(message.Info.SenderJid)
+	if senderName == "" {
+		senderName = "Someone" // don't expose telephone number
+	}
+
+	rmsg := config.Message{
+		UserID:   senderJID,
+		Username: senderName,
+		Channel:  message.Info.RemoteJid,
+		Account:  b.Account,
+		Protocol: b.Protocol,
+		Extra:    make(map[string][]interface{}),
+		ID:       message.Info.Id,
+	}
+
+	if avatarURL, exists := b.userAvatars[senderJID]; exists {
+		rmsg.Avatar = avatarURL
+	}
+
 	fileExt, err := mime.ExtensionsByType(message.Type)
 	if err != nil {
-		b.Log.Errorf("%v", err)
+		b.Log.Errorf("Mimetype detection error: %s", err)
+
 		return
 	}
 
 	filename := fmt.Sprintf("%v%v", message.Info.Id, fileExt[0])
 
-	b.Log.Debugf("<= Image downloaded and unencrypted")
+	b.Log.Debugf("Trying to download %s with size %#v and type %s", filename, message.Length, message.Type)
+
+	data, err := message.Download()
+	if err != nil {
+		b.Log.Errorf("Download video failed: %s", err)
+
+		return
+	}
 
 	// Move file to bridge storage
 	helper.HandleDownloadData(b.Log, &rmsg, filename, message.Caption, "", &data, b.General)
 
-	b.Log.Debugf("<= Image Message is %#v", rmsg)
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
+
 	b.Remote <- rmsg
 }
 
-//func (b *Bwhatsapp) HandleVideoMessage(message whatsapp.VideoMessage) {
-//	fmt.Println(message) // TODO implement
-//}
-//
-//func (b *Bwhatsapp) HandleJsonMessage(message string) {
-//	fmt.Println(message) // TODO implement
-//}
-// TODO HandleRawMessage
-// TODO HandleAudioMessage
+// HandleAudioMessage downloads audio messages
+func (b *Bwhatsapp) HandleAudioMessage(message whatsapp.AudioMessage) {
+	if message.Info.FromMe || message.Info.Timestamp < b.startedAt {
+		return
+	}
+
+	senderJID := message.Info.SenderJid
+	if len(message.Info.SenderJid) == 0 && message.Info.Source != nil && message.Info.Source.Participant != nil {
+		senderJID = *message.Info.Source.Participant
+	}
+
+	senderName := b.getSenderName(message.Info.SenderJid)
+	if senderName == "" {
+		senderName = "Someone" // don't expose telephone number
+	}
+
+	rmsg := config.Message{
+		UserID:   senderJID,
+		Username: senderName,
+		Channel:  message.Info.RemoteJid,
+		Account:  b.Account,
+		Protocol: b.Protocol,
+		Extra:    make(map[string][]interface{}),
+		ID:       message.Info.Id,
+	}
+
+	if avatarURL, exists := b.userAvatars[senderJID]; exists {
+		rmsg.Avatar = avatarURL
+	}
+
+	fileExt, err := mime.ExtensionsByType(message.Type)
+	if err != nil {
+		b.Log.Errorf("Mimetype detection error: %s", err)
+
+		return
+	}
+
+	if len(fileExt) == 0 {
+		fileExt = append(fileExt, ".ogg")
+	}
+
+	filename := fmt.Sprintf("%v%v", message.Info.Id, fileExt[0])
+
+	b.Log.Debugf("Trying to download %s with size %#v and type %s", filename, message.Length, message.Type)
+
+	data, err := message.Download()
+	if err != nil {
+		b.Log.Errorf("Download audio failed: %s", err)
+
+		return
+	}
+
+	// Move file to bridge storage
+	helper.HandleDownloadData(b.Log, &rmsg, filename, "audio message", "", &data, b.General)
+
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
+
+	b.Remote <- rmsg
+}

bridge/whatsapp/helpers.go

@@ -6,22 +6,24 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"strings"
 
 	qrcodeTerminal "github.com/Baozisoftware/qrcode-terminal-go"
 	"github.com/Rhymen/go-whatsapp"
 )
 
 type ProfilePicInfo struct {
-	URL string `json:"eurl"`
-	Tag string `json:"tag"`
-
-	Status int16 `json:"status"`
+	URL    string `json:"eurl"`
+	Tag    string `json:"tag"`
+	Status int16  `json:"status"`
 }
 
 func qrFromTerminal(invert bool) chan string {
 	qr := make(chan string)
+
 	go func() {
 		terminal := qrcodeTerminal.New()
+
 		if invert {
 			terminal = qrcodeTerminal.New2(qrcodeTerminal.ConsoleColors.BrightWhite, qrcodeTerminal.ConsoleColors.BrightBlack, qrcodeTerminal.QRCodeRecoveryLevels.Medium)
 		}
@@ -44,13 +46,12 @@ func (b *Bwhatsapp) readSession() (whatsapp.Session, error) {
 	if err != nil {
 		return session, err
 	}
+
 	defer file.Close()
+
 	decoder := gob.NewDecoder(file)
-	err = decoder.Decode(&session)
-	if err != nil {
-		return session, err
-	}
-	return session, nil
+
+	return session, decoder.Decode(&session)
 }
 
 func (b *Bwhatsapp) writeSession(session whatsapp.Session) error {
@@ -65,11 +66,31 @@ func (b *Bwhatsapp) writeSession(session whatsapp.Session) error {
 	if err != nil {
 		return err
 	}
-	defer file.Close()
-	encoder := gob.NewEncoder(file)
-	err = encoder.Encode(session)
 
-	return err
+	defer file.Close()
+
+	encoder := gob.NewEncoder(file)
+
+	return encoder.Encode(session)
+}
+
+func (b *Bwhatsapp) restoreSession() (*whatsapp.Session, error) {
+	session, err := b.readSession()
+	if err != nil {
+		b.Log.Warn(err.Error())
+	}
+
+	b.Log.Debugln("Restoring WhatsApp session..")
+
+	session, err = b.conn.RestoreWithSession(session)
+	if err != nil {
+		// restore session connection timed out (I couldn't get over it without logging in again)
+		return nil, errors.New("failed to restore session: " + err.Error())
+	}
+
+	b.Log.Debugln("Session restored successfully!")
+
+	return &session, nil
 }
 
 func (b *Bwhatsapp) getSenderName(senderJid string) string {
@@ -114,6 +135,7 @@ func (b *Bwhatsapp) getSenderNotify(senderJid string) string {
 	if sender, exists := b.users[senderJid]; exists {
 		return sender.Notify
 	}
+
 	return ""
 }
 
@@ -122,11 +144,20 @@ func (b *Bwhatsapp) GetProfilePicThumb(jid string) (*ProfilePicInfo, error) {
 	if err != nil {
 		return nil, fmt.Errorf("failed to get avatar: %v", err)
 	}
+
 	content := <-data
 	info := &ProfilePicInfo{}
+
 	err = json.Unmarshal([]byte(content), info)
 	if err != nil {
 		return info, fmt.Errorf("failed to unmarshal avatar info: %v", err)
 	}
+
 	return info, nil
 }
+
+func isGroupJid(identifier string) bool {
+	return strings.HasSuffix(identifier, "@g.us") ||
+		strings.HasSuffix(identifier, "@temp") ||
+		strings.HasSuffix(identifier, "@broadcast")
+}

bridge/whatsapp/whatsapp.go

@@ -28,7 +28,6 @@ const (
 type Bwhatsapp struct {
 	*bridge.Config
 
-	// https://github.com/Rhymen/go-whatsapp/blob/c31092027237441cffba1b9cb148eadf7c83c3d2/session.go#L18-L21
 	session   *whatsapp.Session
 	conn      *whatsapp.Conn
 	startedAt uint64
@@ -40,6 +39,7 @@ type Bwhatsapp struct {
 // New Create a new WhatsApp bridge. This will be called for each [whatsapp.<server>] entry you have in the config file
 func New(cfg *bridge.Config) bridge.Bridger {
 	number := cfg.GetString(cfgNumber)
+
 	if number == "" {
 		cfg.Log.Fatalf("Missing configuration for WhatsApp bridge: Number")
 	}
@@ -50,21 +50,17 @@ func New(cfg *bridge.Config) bridge.Bridger {
 		users:       make(map[string]whatsapp.Contact),
 		userAvatars: make(map[string]string),
 	}
+
 	return b
 }
 
 // Connect to WhatsApp. Required implementation of the Bridger interface
-// https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
 func (b *Bwhatsapp) Connect() error {
-	b.RLock() // TODO do we need locking for Whatsapp?
-	defer b.RUnlock()
-
 	number := b.GetString(cfgNumber)
 	if number == "" {
-		return errors.New("WhatsApp's telephone Number need to be configured")
+		return errors.New("whatsapp's telephone number need to be configured")
 	}
 
-	// https://github.com/Rhymen/go-whatsapp#creating-a-connection
 	b.Log.Debugln("Connecting to WhatsApp..")
 	conn, err := whatsapp.NewConn(20 * time.Second)
 	if err != nil {
@@ -77,35 +73,18 @@ func (b *Bwhatsapp) Connect() error {
 	b.Log.Debugln("WhatsApp connection successful")
 
 	// load existing session in order to keep it between restarts
-	if b.session == nil {
-		var session whatsapp.Session
-		session, err = b.readSession()
-
-		if err == nil {
-			b.Log.Debugln("Restoring WhatsApp session..")
-
-			// https://github.com/Rhymen/go-whatsapp#restore
-			session, err = b.conn.RestoreWithSession(session)
-			if err != nil {
-				// TODO return or continue to normal login?
-				// restore session connection timed out (I couldn't get over it without logging in again)
-				return errors.New("failed to restore session: " + err.Error())
-			}
-
-			b.session = &session
-			b.Log.Debugln("Session restored successfully!")
-		} else {
-			b.Log.Warn(err.Error())
-		}
+	b.session, err = b.restoreSession()
+	if err != nil {
+		b.Log.Warn(err.Error())
 	}
 
 	// login to a new session
 	if b.session == nil {
-		err = b.Login()
-		if err != nil {
+		if err = b.Login(); err != nil {
 			return err
 		}
 	}
+
 	b.startedAt = uint64(time.Now().Unix())
 
 	_, err = b.conn.Contacts()
@@ -113,6 +92,13 @@ func (b *Bwhatsapp) Connect() error {
 		return fmt.Errorf("error on update of contacts: %v", err)
 	}
 
+	// see https://github.com/Rhymen/go-whatsapp/issues/137#issuecomment-480316013
+	for len(b.conn.Store.Contacts) == 0 {
+		b.conn.Contacts() // nolint:errcheck
+
+		<-time.After(1 * time.Second)
+	}
+
 	// map all the users
 	for id, contact := range b.conn.Store.Contacts {
 		if !isGroupJid(id) && id != "status@broadcast" {
@@ -129,12 +115,13 @@ func (b *Bwhatsapp) Connect() error {
 			info, err := b.GetProfilePicThumb(jid)
 			if err != nil {
 				b.Log.Warnf("Could not get profile photo of %s: %v", jid, err)
-
 			} else {
-				// TODO any race conditions here?
+				b.Lock()
 				b.userAvatars[jid] = info.URL
+				b.Unlock()
 			}
 		}
+
 		b.Log.Debug("Finished getting avatars..")
 	}()
 
@@ -151,8 +138,10 @@ func (b *Bwhatsapp) Login() error {
 	session, err := b.conn.Login(qrChan)
 	if err != nil {
 		b.Log.Warnln("Failed to log in:", err)
+
 		return err
 	}
+
 	b.session = &session
 
 	b.Log.Infof("Logged into session: %#v", session)
@@ -163,74 +152,62 @@ func (b *Bwhatsapp) Login() error {
 		fmt.Fprintf(os.Stderr, "error saving session: %v\n", err)
 	}
 
-	// TODO change connection strings to configured ones longClientName:"github.com/rhymen/go-whatsapp", shortClientName:"go-whatsapp"}" prefix=whatsapp
-	// TODO get also a nice logo
-
-	// TODO notification about unplugged and dead battery
-	// conn.Info: Wid, Pushname, Connected, Battery, Plugged
-
 	return nil
 }
 
 // Disconnect is called while reconnecting to the bridge
-// TODO 42wim Documentation would be helpful on when reconnects happen and what should be done in this function
 // Required implementation of the Bridger interface
-// https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
 func (b *Bwhatsapp) Disconnect() error {
 	// We could Logout, but that would close the session completely and would require a new QR code scan
 	// https://github.com/Rhymen/go-whatsapp/blob/c31092027237441cffba1b9cb148eadf7c83c3d2/session.go#L377-L381
 	return nil
 }
 
-func isGroupJid(identifier string) bool {
-	return strings.HasSuffix(identifier, "@g.us") || strings.HasSuffix(identifier, "@temp") || strings.HasSuffix(identifier, "@broadcast")
-}
-
 // JoinChannel Join a WhatsApp group specified in gateway config as channel='number-id@g.us' or channel='Channel name'
 // Required implementation of the Bridger interface
 // https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
 func (b *Bwhatsapp) JoinChannel(channel config.ChannelInfo) error {
 	byJid := isGroupJid(channel.Name)
 
+	// see https://github.com/Rhymen/go-whatsapp/issues/137#issuecomment-480316013
+	for len(b.conn.Store.Contacts) == 0 {
+		b.conn.Contacts() // nolint:errcheck
+		<-time.After(1 * time.Second)
+	}
+
 	// verify if we are member of the given group
 	if byJid {
 		// channel.Name specifies static group jID, not the name
 		if _, exists := b.conn.Store.Contacts[channel.Name]; !exists {
 			return fmt.Errorf("account doesn't belong to group with jid %s", channel.Name)
 		}
-	} else {
-		// channel.Name specifies group name that might change, warn about it
-		var jids []string
-		for id, contact := range b.conn.Store.Contacts {
-			if isGroupJid(id) && contact.Name == channel.Name {
-				jids = append(jids, id)
-			}
-		}
 
-		switch len(jids) {
-		case 0:
-			// didn't match any group - print out possibilites
-			// TODO sort
-			// copy b;
-			//sort.Slice(people, func(i, j int) bool {
-			//	return people[i].Age > people[j].Age
-			//})
-			for id, contact := range b.conn.Store.Contacts {
-				if isGroupJid(id) {
-					b.Log.Infof("%s %s", contact.Jid, contact.Name)
-				}
-			}
-			return fmt.Errorf("please specify group's JID from the list above instead of the name '%s'", channel.Name)
+		return nil
+	}
 
-		case 1:
-			return fmt.Errorf("group name might change. Please configure gateway with channel=\"%v\" instead of channel=\"%v\"", jids[0], channel.Name)
-
-		default:
-			return fmt.Errorf("there is more than one group with name '%s'. Please specify one of JIDs as channel name: %v", channel.Name, jids)
+	// channel.Name specifies group name that might change, warn about it
+	var jids []string
+	for id, contact := range b.conn.Store.Contacts {
+		if isGroupJid(id) && contact.Name == channel.Name {
+			jids = append(jids, id)
 		}
 	}
 
-	return nil
+	switch len(jids) {
+	case 0:
+		// didn't match any group - print out possibilites
+		for id, contact := range b.conn.Store.Contacts {
+			if isGroupJid(id) {
+				b.Log.Infof("%s %s", contact.Jid, contact.Name)
+			}
+		}
+
+		return fmt.Errorf("please specify group's JID from the list above instead of the name '%s'", channel.Name)
+	case 1:
+		return fmt.Errorf("group name might change. Please configure gateway with channel=\"%v\" instead of channel=\"%v\"", jids[0], channel.Name)
+	default:
+		return fmt.Errorf("there is more than one group with name '%s'. Please specify one of JIDs as channel name: %v", channel.Name, jids)
+	}
 }
 
 // Post a document message from the bridge to WhatsApp
@@ -304,14 +281,12 @@ func (b *Bwhatsapp) Send(msg config.Message) (string, error) {
 		if msg.ID == "" {
 			// No message ID in case action is executed on a message sent before the bridge was started
 			// and then the bridge cache doesn't have this message ID mapped
-
-			// TODO 42wim Doesn't the app get clogged with a ton of IDs after some time of running?
-			// WhatsApp allows to set any ID so in that case we could use external IDs and don't do mapping
-			// but external IDs are not set
 			return "", nil
 		}
-		// TODO delete message on WhatsApp https://github.com/Rhymen/go-whatsapp/issues/100
-		return "", nil
+
+		_, err := b.conn.RevokeMessage(msg.Channel, msg.ID, true)
+
+		return "", err
 	}
 
 	// Edit message
@@ -319,7 +294,6 @@ func (b *Bwhatsapp) Send(msg config.Message) (string, error) {
 		b.Log.Debugf("updating message with id %s", msg.ID)
 
 		msg.Text += " (edited)"
-		// TODO handle edit as a message reply with updated text
 	}
 
 	// Handle Upload a file
@@ -349,16 +323,7 @@ func (b *Bwhatsapp) Send(msg config.Message) (string, error) {
 
 	b.Log.Debugf("=> Sending %#v", msg)
 
-	// create message ID
-	// TODO follow and act if https://github.com/Rhymen/go-whatsapp/issues/101 implemented
-	idBytes := make([]byte, 10)
-	if _, err := rand.Read(idBytes); err != nil {
-		b.Log.Warn(err.Error())
-	}
-	message.Info.Id = strings.ToUpper(hex.EncodeToString(idBytes))
-	_, err := b.conn.Send(message)
-
-	return message.Info.Id, err
+	return b.conn.Send(message)
 }
 
 // TODO do we want that? to allow login with QR code from a bridged channel? https://github.com/tulir/mautrix-whatsapp/blob/513eb18e2d59bada0dd515ee1abaaf38a3bfe3d5/commands.go#L76

bridge/xmpp/xmpp.go

@@ -1,8 +1,12 @@
 package bxmpp
 
 import (
+	"bytes"
 	"crypto/tls"
+	"encoding/json"
 	"fmt"
+	"net/http"
+	"net/url"
 	"strings"
 	"sync"
 	"time"
@@ -86,14 +90,21 @@ func (b *Bxmpp) Send(msg config.Message) (string, error) {
 	}
 
 	// Upload a file (in XMPP case send the upload URL because XMPP has no native upload support).
+	var err error
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
 			b.Log.Debugf("=> Sending attachement message %#v", rmsg)
-			if _, err := b.xc.Send(xmpp.Chat{
-				Type:   "groupchat",
-				Remote: rmsg.Channel + "@" + b.GetString("Muc"),
-				Text:   rmsg.Username + rmsg.Text,
-			}); err != nil {
+			if b.GetString("WebhookURL") != "" {
+				err = b.postSlackCompatibleWebhook(msg)
+			} else {
+				_, err = b.xc.Send(xmpp.Chat{
+					Type:   "groupchat",
+					Remote: rmsg.Channel + "@" + b.GetString("Muc"),
+					Text:   rmsg.Username + rmsg.Text,
+				})
+			}
+
+			if err != nil {
 				b.Log.WithError(err).Error("Unable to send message with share URL.")
 			}
 		}
@@ -102,13 +113,24 @@ func (b *Bxmpp) Send(msg config.Message) (string, error) {
 		}
 	}
 
+	if b.GetString("WebhookURL") != "" {
+		b.Log.Debugf("Sending message using Webhook")
+		err := b.postSlackCompatibleWebhook(msg)
+		if err != nil {
+			b.Log.Errorf("Failed to send message using webhook: %s", err)
+			return "", err
+		}
+
+		return "", nil
+	}
+
+	// Post normal message.
 	var msgReplaceID string
 	msgID := xid.New().String()
 	if msg.ID != "" {
 		msgID = msg.ID
 		msgReplaceID = msg.ID
 	}
-	// Post normal message.
 	b.Log.Debugf("=> Sending message %#v", msg)
 	if _, err := b.xc.Send(xmpp.Chat{
 		Type:      "groupchat",
@@ -122,6 +144,30 @@ func (b *Bxmpp) Send(msg config.Message) (string, error) {
 	return msgID, nil
 }
 
+func (b *Bxmpp) postSlackCompatibleWebhook(msg config.Message) error {
+	type XMPPWebhook struct {
+		Username string `json:"username"`
+		Text     string `json:"text"`
+	}
+	webhookBody, err := json.Marshal(XMPPWebhook{
+		Username: msg.Username,
+		Text:     msg.Text,
+	})
+	if err != nil {
+		b.Log.Errorf("Failed to marshal webhook: %s", err)
+		return err
+	}
+
+	resp, err := http.Post(b.GetString("WebhookURL")+"/"+url.QueryEscape(msg.Channel), "application/json", bytes.NewReader(webhookBody))
+	if err != nil {
+		b.Log.Errorf("Failed to POST webhook: %s", err)
+		return err
+	}
+
+	resp.Body.Close()
+	return nil
+}
+
 func (b *Bxmpp) createXMPP() error {
 	if !strings.Contains(b.GetString("Jid"), "@") {
 		return fmt.Errorf("the Jid %s doesn't contain an @", b.GetString("Jid"))
@@ -378,6 +424,11 @@ func (b *Bxmpp) skipMessage(message xmpp.Chat) bool {
 		return true
 	}
 
+	// Ignore messages posted by our webhook
+	if b.GetString("WebhookURL") != "" && strings.Contains(message.ID, "webhookbot") {
+		return true
+	}
+
 	// skip delayed messages
 	return !message.Stamp.IsZero() && time.Since(message.Stamp).Minutes() > 5
 }

gateway/bridgemap/bvk.go

@@ -0,0 +1,11 @@
+// +build !novk
+
+package bridgemap
+
+import (
+	bvk "github.com/42wim/matterbridge/bridge/vk"
+)
+
+func init() {
+	FullMap["vk"] = bvk.New
+}

gateway/gateway.go

@@ -14,7 +14,7 @@ import (
 	"github.com/d5/tengo/v2"
 	"github.com/d5/tengo/v2/stdlib"
 	lru "github.com/hashicorp/golang-lru"
-	"github.com/matterbridge/emoji"
+	"github.com/kyokomi/emoji/v2"
 	"github.com/sirupsen/logrus"
 )
 
@@ -127,7 +127,7 @@ func (gw *Gateway) AddConfig(cfg *config.Gateway) error {
 		gw.logger.Errorf("mapChannels() failed: %s", err)
 	}
 	for _, br := range append(gw.MyConfig.In, append(gw.MyConfig.InOut, gw.MyConfig.Out...)...) {
-		br := br //scopelint
+		br := br // scopelint
 		err := gw.AddBridge(&br)
 		if err != nil {
 			return err
@@ -337,20 +337,21 @@ func (gw *Gateway) modifyUsername(msg *config.Message, dest *bridge.Bridge) stri
 			}
 			i++
 		}
-		nick = strings.Replace(nick, "{NOPINGNICK}", msg.Username[:i]+"​"+msg.Username[i:], -1)
+		nick = strings.ReplaceAll(nick, "{NOPINGNICK}", msg.Username[:i]+"\u200b"+msg.Username[i:])
 	}
 
-	nick = strings.Replace(nick, "{BRIDGE}", br.Name, -1)
-	nick = strings.Replace(nick, "{PROTOCOL}", br.Protocol, -1)
-	nick = strings.Replace(nick, "{GATEWAY}", gw.Name, -1)
-	nick = strings.Replace(nick, "{LABEL}", br.GetString("Label"), -1)
-	nick = strings.Replace(nick, "{NICK}", msg.Username, -1)
-	nick = strings.Replace(nick, "{CHANNEL}", msg.Channel, -1)
+	nick = strings.ReplaceAll(nick, "{BRIDGE}", br.Name)
+	nick = strings.ReplaceAll(nick, "{PROTOCOL}", br.Protocol)
+	nick = strings.ReplaceAll(nick, "{GATEWAY}", gw.Name)
+	nick = strings.ReplaceAll(nick, "{LABEL}", br.GetString("Label"))
+	nick = strings.ReplaceAll(nick, "{NICK}", msg.Username)
+	nick = strings.ReplaceAll(nick, "{USERID}", msg.UserID)
+	nick = strings.ReplaceAll(nick, "{CHANNEL}", msg.Channel)
 	tengoNick, err := gw.modifyUsernameTengo(msg, br)
 	if err != nil {
 		gw.logger.Errorf("modifyUsernameTengo error: %s", err)
 	}
-	nick = strings.Replace(nick, "{TENGO}", tengoNick, -1) //nolint:gocritic
+	nick = strings.ReplaceAll(nick, "{TENGO}", tengoNick)
 	return nick
 }
 
@@ -385,6 +386,7 @@ func (gw *Gateway) modifyMessage(msg *config.Message) {
 	}
 
 	// replace :emoji: to unicode
+	emoji.ReplacePadding = ""
 	msg.Text = emoji.Sprint(msg.Text)
 
 	br := gw.Bridges[msg.Account]
@@ -430,6 +432,11 @@ func (gw *Gateway) SendMessage(
 		}
 	}
 
+	// Only send irc notices to irc
+	if msg.Event == config.EventNoticeIRC && dest.Protocol != "irc" {
+		return "", nil
+	}
+
 	// Too noisy to log like other events
 	debugSendMessage := ""
 	if msg.Event != config.EventUserTyping {
@@ -453,9 +460,9 @@ func (gw *Gateway) SendMessage(
 	}
 
 	// if the parentID is still empty and we have a parentID set in the original message
-	// this means that we didn't find it in the cache so set it "msg-parent-not-found"
+	// this means that we didn't find it in the cache so set it to a "msg-parent-not-found" constant
 	if msg.ParentID == "" && rmsg.ParentID != "" {
-		msg.ParentID = "msg-parent-not-found"
+		msg.ParentID = config.ParentIDNotFound
 	}
 
 	drop, err := gw.modifyOutMessageTengo(rmsg, &msg, dest)
@@ -490,7 +497,7 @@ func (gw *Gateway) SendMessage(
 	if mID != "" {
 		gw.logger.Debugf("mID %s: %s", dest.Account, mID)
 		return mID, nil
-		//brMsgIDs = append(brMsgIDs, &BrMsgID{dest, dest.Protocol + " " + mID, channel.ID})
+		// brMsgIDs = append(brMsgIDs, &BrMsgID{dest, dest.Protocol + " " + mID, channel.ID})
 	}
 	return "", nil
 }
@@ -544,6 +551,7 @@ func modifyInMessageTengo(filename string, msg *config.Message) error {
 	s.SetImports(stdlib.GetModuleMap(stdlib.AllModuleNames()...))
 	_ = s.Add("msgText", msg.Text)
 	_ = s.Add("msgUsername", msg.Username)
+	_ = s.Add("msgUserID", msg.UserID)
 	_ = s.Add("msgAccount", msg.Account)
 	_ = s.Add("msgChannel", msg.Channel)
 	c, err := s.Compile()
@@ -572,6 +580,7 @@ func (gw *Gateway) modifyUsernameTengo(msg *config.Message, br *bridge.Bridge) (
 	_ = s.Add("result", "")
 	_ = s.Add("msgText", msg.Text)
 	_ = s.Add("msgUsername", msg.Username)
+	_ = s.Add("msgUserID", msg.UserID)
 	_ = s.Add("nick", msg.Username)
 	_ = s.Add("msgAccount", msg.Account)
 	_ = s.Add("msgChannel", msg.Channel)
@@ -626,6 +635,7 @@ func (gw *Gateway) modifyOutMessageTengo(origmsg *config.Message, msg *config.Me
 	_ = s.Add("outEvent", msg.Event)
 	_ = s.Add("msgText", msg.Text)
 	_ = s.Add("msgUsername", msg.Username)
+	_ = s.Add("msgUserID", msg.UserID)
 	_ = s.Add("msgDrop", drop)
 	c, err := s.Compile()
 	if err != nil {

gateway/router.go

@@ -160,7 +160,7 @@ func (r *Router) handleReceive() {
 				// For some bridges we always add/update the message ID.
 				// This is necessary as msgIDs will change if a bridge returns
 				// a different ID in response to edits.
-				if !exists || msg.Protocol == "discord" {
+				if !exists {
 					gw.Messages.Add(msg.Protocol+" "+msg.ID, msgIDs)
 				}
 			}

go.mod

@@ -3,54 +3,57 @@ module github.com/42wim/matterbridge
 require (
 	github.com/42wim/go-gitter v0.0.0-20170828205020-017310c2d557
 	github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f
-	github.com/Jeffail/gabs v1.1.1 // indirect
+	github.com/Jeffail/gabs v1.4.0 // indirect
 	github.com/Philipp15b/go-steam v1.0.1-0.20200727090957-6ae9b3c0a560
-	github.com/Rhymen/go-whatsapp v0.1.2-0.20201122130733-6e5488ac98df
-	github.com/d5/tengo/v2 v2.6.2
+	github.com/Rhymen/go-whatsapp v0.1.2-0.20210126174449-3c094ebae0ce
+	github.com/SevereCloud/vksdk/v2 v2.9.0
+	github.com/d5/tengo/v2 v2.7.0
 	github.com/davecgh/go-spew v1.1.1
 	github.com/fsnotify/fsnotify v1.4.9
 	github.com/go-telegram-bot-api/telegram-bot-api v1.0.1-0.20200524105306-7434b0456e81
-	github.com/gomarkdown/markdown v0.0.0-20201113031856-722100d81a8e
-	github.com/google/gops v0.3.13
+	github.com/gomarkdown/markdown v0.0.0-20210208175418-bda154fe17d8
+	github.com/google/gops v0.3.17
 	github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4 // indirect
 	github.com/gorilla/schema v1.2.0
 	github.com/gorilla/websocket v1.4.2
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/jpillora/backoff v1.0.0
 	github.com/keybase/go-keybase-chat-bot v0.0.0-20200505163032-5cacf52379da
-	github.com/labstack/echo/v4 v4.1.17
+	github.com/kyokomi/emoji/v2 v2.2.8
+	github.com/labstack/echo/v4 v4.2.1
 	github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7
-	github.com/matrix-org/gomatrix v0.0.0-20200827122206-7dd5e2a05bcd
-	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20200411204219-d5c18ce75048
-	github.com/matterbridge/discordgo v0.22.0
-	github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible
+	github.com/matrix-org/gomatrix v0.0.0-20210324163249-be2af5ef2e16
+	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20210403163225-761e8622445d
+	github.com/matterbridge/discordgo v0.21.2-0.20210201201054-fb39a175b4f7
 	github.com/matterbridge/go-xmpp v0.0.0-20200418225040-c8a3a57b4050
 	github.com/matterbridge/gozulipbot v0.0.0-20200820220548-be5824faa913
 	github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba
-	github.com/mattermost/mattermost-server/v5 v5.29.0
-	github.com/mattn/godown v0.0.0-20201027140031-2c7783b24de7
-	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/mattermost/mattermost-server/v5 v5.30.1
+	github.com/mattn/godown v0.0.1
+	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
 	github.com/missdeer/golib v1.0.4
-	github.com/mreiferson/go-httpclient v0.0.0-20160630210159-31f0106b4474 // indirect
+	github.com/mreiferson/go-httpclient v0.0.0-20201222173833-5e475fde3a4d // indirect
 	github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff // indirect
 	github.com/nelsonken/gomf v0.0.0-20180504123937-a9dd2f9deae9
 	github.com/paulrosania/go-charset v0.0.0-20190326053356-55c9d7a5834c
-	github.com/rs/xid v1.2.1
-	github.com/russross/blackfriday v1.5.2
+	github.com/rs/xid v1.3.0
+	github.com/russross/blackfriday v1.6.0
 	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca
 	github.com/shazow/ssh-chat v1.10.1
-	github.com/sirupsen/logrus v1.7.0
-	github.com/slack-go/slack v0.7.2
+	github.com/sirupsen/logrus v1.8.1
+	github.com/slack-go/slack v0.8.2
+	github.com/spf13/afero v1.3.4 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
 	github.com/spf13/viper v1.7.1
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.7.0
 	github.com/vincent-petithory/dataurl v0.0.0-20191104211930-d1553a71de50
 	github.com/writeas/go-strip-markdown v2.0.1+incompatible
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
 	github.com/yaegashi/msgraph.go v0.1.4
-	github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2
-	golang.org/x/image v0.0.0-20200927104501-e162460cd6b5
-	golang.org/x/oauth2 v0.0.0-20201109201403-9fd604954f58
-	gomod.garykim.dev/nc-talk v0.1.5
+	github.com/zfjagann/golang-ring v0.0.0-20210116075443-7c86fdb43134
+	golang.org/x/image v0.0.0-20210220032944-ac19c3e999fb
+	golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602
+	gomod.garykim.dev/nc-talk v0.1.7
 	gopkg.in/olahol/melody.v1 v1.0.0-20170518105555-d52139073376
 	layeh.com/gumble v0.0.0-20200818122324-146f9205029b
 )

go.sum

@@ -34,6 +34,8 @@ cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0Zeo
 cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
+code.cloudfoundry.org/bytefmt v0.0.0-20190710193110-1eb035ffe2b6/go.mod h1:wN/zk7mhREp/oviagqUXY3EwuHhWyOvAdsn5Y4CzOrc=
+code.sajari.com/docconv v1.1.1-0.20200701232649-d9ea05fbd50a/go.mod h1:DooS873W9YwUjTwEYGpg55aDlvnx1VcEdr7IJ9rEW8g=
 contrib.go.opencensus.io/exporter/ocagent v0.4.9/go.mod h1:ueLzZcP7LPhPulEBukGn4aLh7Mx9YJwpVJ9nL2FYltw=
 dmitri.shuralyov.com/app/changes v0.0.0-20180602232624-0a106ad413e3/go.mod h1:Yl+fi1br7+Rr3LqpNJf1/uxUdtRUV+Tnj0o93V2B9MU=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
@@ -55,8 +57,10 @@ github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym
 github.com/CloudyKit/fastprinter v0.0.0-20170127035650-74b38d55f37a/go.mod h1:EFZQ978U7x8IRnstaskI3IysnWY5Ao3QgZUKOXlsAdw=
 github.com/CloudyKit/jet v2.1.3-0.20180809161101-62edd43e4f88+incompatible/go.mod h1:HPYO+50pSWkPoj9Q/eq0aRGByCL6ScRlUmiEX5Zgm+w=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
-github.com/Jeffail/gabs v1.1.1 h1:V0uzR08Hj22EX8+8QMhyI9sX2hwRu+/RJhJUmnwda/E=
-github.com/Jeffail/gabs v1.1.1/go.mod h1:6xMvQMK4k33lb7GUUpaAPh6nKMmemQeg5d4gn7/bOXc=
+github.com/HdrHistogram/hdrhistogram-go v0.9.0/go.mod h1:nxrse8/Tzg2tg3DZcZjm6qEclQKK70g0KxO61gFFZD4=
+github.com/JalfResi/justext v0.0.0-20170829062021-c0282dea7198/go.mod h1:0SURuH1rsE8aVWvutuMZghRNrNrYEUzibzJfhEYR8L0=
+github.com/Jeffail/gabs v1.4.0 h1://5fYRRTq1edjfIrQGvdkcd22pkYUrHZ5YC/H2GJVAo=
+github.com/Jeffail/gabs v1.4.0/go.mod h1:6xMvQMK4k33lb7GUUpaAPh6nKMmemQeg5d4gn7/bOXc=
 github.com/Joker/hpp v1.0.0/go.mod h1:8x5n+M1Hp5hC0g8okX3sR3vFQwynaX/UgSOM9MeBKzY=
 github.com/Joker/jade v1.0.1-0.20190614124447-d475f43051e7/go.mod h1:6E6s8o2AE4KhCrqr6GRJjdC/gNfTdxkIXvuGZZda2VM=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
@@ -70,23 +74,26 @@ github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAE
 github.com/PaulARoy/azurestoragecache v0.0.0-20170906084534-3c249a3ba788/go.mod h1:lY1dZd8HBzJ10eqKERHn3CU59tfhzcAVb2c0ZhIWSOk=
 github.com/Philipp15b/go-steam v1.0.1-0.20200727090957-6ae9b3c0a560 h1:ItnC9PEEMESzTbFayxrhKBbuFQOXDBI8yy7NudTcEWs=
 github.com/Philipp15b/go-steam v1.0.1-0.20200727090957-6ae9b3c0a560/go.mod h1:o38AwUFFS4gzbjSoyIgrZ1h9UeDrKwcci1Pj6baifvI=
+github.com/PuerkitoBio/goquery v1.4.1/go.mod h1:T9ezsOHcCrDCgA8aF1Cqr3sSYbO/xgdy8/R/XiIMAhA=
+github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
 github.com/Rhymen/go-whatsapp v0.0.0/go.mod h1:rdQr95g2C1xcOfM7QGOhza58HeI3I+tZ/bbluv7VazA=
-github.com/Rhymen/go-whatsapp v0.1.1-0.20201007125822-005103751b7a h1:LW+rX0NY6LzMPa2hJcgmQlfiFJUihzOMAaIoCq+P3xc=
-github.com/Rhymen/go-whatsapp v0.1.1-0.20201007125822-005103751b7a/go.mod h1:o7jjkvKnigfu432dMbQ/w4PH0Yp5u4Y6ysCNjUlcYCk=
-github.com/Rhymen/go-whatsapp v0.1.2-0.20201122130733-6e5488ac98df h1:w1TSfL7OvTaHlYQlF8EGqnWKVn0It6Gyn7bXR0Mz7Qw=
-github.com/Rhymen/go-whatsapp v0.1.2-0.20201122130733-6e5488ac98df/go.mod h1:o7jjkvKnigfu432dMbQ/w4PH0Yp5u4Y6ysCNjUlcYCk=
+github.com/Rhymen/go-whatsapp v0.1.2-0.20210126174449-3c094ebae0ce h1:qitALaMtz6i05smexphqLty1gGc7Viwhn8bdSRmp4UM=
+github.com/Rhymen/go-whatsapp v0.1.2-0.20210126174449-3c094ebae0ce/go.mod h1:o7jjkvKnigfu432dMbQ/w4PH0Yp5u4Y6ysCNjUlcYCk=
 github.com/Rhymen/go-whatsapp/examples/echo v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:zgCiQtBtZ4P4gFWvwl9aashsdwOcbb/EHOGRmSzM8ME=
 github.com/Rhymen/go-whatsapp/examples/restoreSession v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:5sCUSpG616ZoSJhlt9iBNI/KXBqrVLcNUJqg7J9+8pU=
 github.com/Rhymen/go-whatsapp/examples/sendImage v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:RdiyhanVEGXTam+mZ3k6Y3VDCCvXYCwReOoxGozqhHw=
 github.com/Rhymen/go-whatsapp/examples/sendTextMessages v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:suwzklatySS3Q0+NCxCDh5hYfgXdQUWU1DNcxwAxStM=
-github.com/RoaringBitmap/roaring v0.4.21/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
-github.com/RoaringBitmap/roaring v0.5.0/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
+github.com/RoaringBitmap/roaring v0.4.23/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
+github.com/RoaringBitmap/roaring v0.5.1/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
+github.com/SevereCloud/vksdk/v2 v2.9.0 h1:39qjzmozK5FDfnDkfA+YN0CtKi4mDrzjPtoT5GN9Xg0=
+github.com/SevereCloud/vksdk/v2 v2.9.0/go.mod h1:IBmfJ3rs+zDLD9NHCoJEpgg5A4UOoxgUU/g8p5lYb48=
 github.com/Shopify/goreferrer v0.0.0-20181106222321-ec9c9a553398/go.mod h1:a1uqRtAwp2Xwc6WNPJEufxJ7fx3npB4UV/JOLmbu5I0=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
-github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d h1:G0m3OIz70MZUWq3EgK3CesDbo8upS2Vm9/P3FtgI+Jk=
 github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
 github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
+github.com/advancedlogic/GoOse v0.0.0-20191112112754-e742535969c1/go.mod h1:f3HCSN1fBWjcpGtXyM119MJgeQl838v6so/PQOqvE1w=
+github.com/advancedlogic/GoOse v0.0.0-20200830213114-1225d531e0ad/go.mod h1:f3HCSN1fBWjcpGtXyM119MJgeQl838v6so/PQOqvE1w=
 github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
 github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
@@ -94,11 +101,16 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/alexcesaro/log v0.0.0-20150915221235-61e686294e58 h1:MkpmYfld/S8kXqTYI68DfL8/hHXjHogL120Dy00TIxc=
 github.com/alexcesaro/log v0.0.0-20150915221235-61e686294e58/go.mod h1:YNfsMyWSs+h+PaYkxGeMVmVCX75Zj/pqdjbu12ciCYE=
+github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
+github.com/andybalholm/cascadia v1.0.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
+github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
+github.com/andybalholm/cascadia v1.2.0/go.mod h1:YCyR8vOZT9aZ1CHEd8ap0gMVm2aFgxBp0T0eFw1RUQY=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
+github.com/araddon/dateparse v0.0.0-20180729174819-cfd92a431d0e/go.mod h1:SLqhdZcd+dF3TEVL2RMoob5bBP5R1P1qkox+HtCBgGI=
+github.com/araddon/dateparse v0.0.0-20200409225146-d820a6159ab1/go.mod h1:SLqhdZcd+dF3TEVL2RMoob5bBP5R1P1qkox+HtCBgGI=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
@@ -109,6 +121,7 @@ github.com/avct/uasurfer v0.0.0-20191028135549-26b5daa857f1/go.mod h1:noBAuukeYO
 github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
 github.com/aws/aws-sdk-go v1.19.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/aws/aws-sdk-go v1.35.5/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
 github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
@@ -119,16 +132,17 @@ github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kB
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
 github.com/blang/semver v3.5.1+incompatible h1:cQNTCjp13qL8KC3Nbxr/y2Bqb63oX6wdnnjpJbkM4JQ=
 github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
-github.com/blevesearch/bleve v1.0.9/go.mod h1:tb04/rbU29clbtNgorgFd8XdJea4x3ybYaOjWKr+UBU=
+github.com/blevesearch/bleve v1.0.12/go.mod h1:G0ErXWdIrUSYZLPoMpS9Z3saTnTsk4ebhPsVv/+0nxk=
 github.com/blevesearch/blevex v0.0.0-20190916190636-152f0fe5c040/go.mod h1:WH+MU2F4T0VmSdaPX+Wu5GYoZBrYWdOZWSjzvYcDmqQ=
 github.com/blevesearch/go-porterstemmer v1.0.3/go.mod h1:angGc5Ht+k2xhJdZi511LtmxuEf0OVpvUUNrwmM1P7M=
 github.com/blevesearch/mmap-go v1.0.2/go.mod h1:ol2qBqYaOUsGdm7aRMRrYGgPvnwLe6Y+7LMvAB5IbSA=
 github.com/blevesearch/segment v0.9.0/go.mod h1:9PfHYUdQCgHktBgvtUOF4x+pc4/l8rdH0u5spnW85UQ=
 github.com/blevesearch/snowballstem v0.9.0/go.mod h1:PivSj3JMc8WuaFkTSRDW2SlrulNWPl4ABg1tC/hlgLs=
-github.com/blevesearch/zap/v11 v11.0.9/go.mod h1:47hzinvmY2EvvJruzsSCJpro7so8L1neseaGjrtXHOY=
-github.com/blevesearch/zap/v12 v12.0.9/go.mod h1:paQuvxy7yXor+0Mx8p2KNmJgygQbQNN+W6HRfL5Hvwc=
-github.com/blevesearch/zap/v13 v13.0.1/go.mod h1:XmyNLMvMf8Z5FjLANXwUeDW3e1+o77TTGUWrth7T9WI=
-github.com/blevesearch/zap/v14 v14.0.0/go.mod h1:sUc/gPGJlFbSQ2ZUh/wGRYwkKx+Dg/5p+dd+eq6QMXk=
+github.com/blevesearch/zap/v11 v11.0.12/go.mod h1:JLfFhc8DWP01zMG/6VwEY2eAnlJsTN1vDE4S0rC5Y78=
+github.com/blevesearch/zap/v12 v12.0.12/go.mod h1:1HrB4hhPfI8u8x4SPYbluhb8xhflpPvvj8EcWImNnJY=
+github.com/blevesearch/zap/v13 v13.0.4/go.mod h1:YdB7UuG7TBWu/1dz9e2SaLp1RKfFfdJx+ulIK5HR1bA=
+github.com/blevesearch/zap/v14 v14.0.3/go.mod h1:oObAhcDHw7p1ahiTCqhRkdxdl7UA8qpvX10pSgrTMHc=
+github.com/blevesearch/zap/v15 v15.0.1/go.mod h1:ho0frqAex2ktT9cYFAxQpoQXsxb/KEfdjpx4s49rf/M=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
 github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
 github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
@@ -164,16 +178,17 @@ github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfc
 github.com/corpix/uarand v0.1.1/go.mod h1:SFKZvkcRoLqVRFZ4u25xPmp6m9ktANfbpXZ7SJ0/FNU=
 github.com/couchbase/ghistogram v0.1.0/go.mod h1:s1Jhy76zqfEecpNWJfWUiKZookAFaiGOEoyzgHt9i7k=
 github.com/couchbase/moss v0.1.0/go.mod h1:9MaHIaRuy9pvLPUJxB8sh8OrLfyDczECVL37grCIubs=
-github.com/couchbase/vellum v1.0.1/go.mod h1:FcwrEivFpNi24R3jLOs3n+fs5RnuQnQqCLBJ1uAg1W4=
+github.com/couchbase/vellum v1.0.2/go.mod h1:FcwrEivFpNi24R3jLOs3n+fs5RnuQnQqCLBJ1uAg1W4=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
 github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548/go.mod h1:e6NPNENfs9mPDVNRekM7lKScauxd5kXTr1Mfyig6TDM=
 github.com/cznic/strutil v0.0.0-20181122101858-275e90344537/go.mod h1:AHHPPPXTw0h6pVabbcbyGRK1DckRn7r/STdZEeIDzZc=
-github.com/d5/tengo/v2 v2.6.2 h1:AnPhA/Y5qrNLb5QSWHU9uXq25T3QTTdd2waTgsAHMdc=
-github.com/d5/tengo/v2 v2.6.2/go.mod h1:XRGjEs5I9jYIKTxly6HCF8oiiilk5E/RYXOZ5b0DZC8=
+github.com/d5/tengo/v2 v2.7.0 h1:oAGQ+gcas0/T0bdqvNxfKzjOJhpQRwceWIF5gldB3aM=
+github.com/d5/tengo/v2 v2.7.0/go.mod h1:XRGjEs5I9jYIKTxly6HCF8oiiilk5E/RYXOZ5b0DZC8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -183,11 +198,15 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/dgoogauth v0.0.0-20190221195224-5a805980a5f3/go.mod h1:hEfFauPHz7+NnjR/yHJGhrKo1Za+zStgwUETx3yzqgY=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
+github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/die-net/lrucache v0.0.0-20181227122439-19a39ef22a11/go.mod h1:ew0MSjCVDdtGMjF3kzLK9hwdgF5mOE8SbYVF3Rc7mkU=
 github.com/disintegration/imaging v1.6.0/go.mod h1:xuIt+sRxDFrHS0drzXUlCJthkJ8k7lkkUojDSR247MQ=
+github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/dnaeon/go-vcr v1.0.1/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
+github.com/dsnet/compress v0.0.1/go.mod h1:Aw8dCMJ7RioblQeTqt88akK31OvO8Dhf5JflhBbQEHo=
+github.com/dsnet/golib v0.0.0-20171103203638-1ea166775780/go.mod h1:Lj+Z9rebOhdfkVLjJ8T6VcRQv3SXugXy999NBtR9aFY=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dyatlov/go-opengraph v0.0.0-20180429202543-816b6608b3c8 h1:6muCmMJat6z7qptVrIf/+OWPxsjAfvhw5/6t+FwEkgg=
@@ -209,7 +228,9 @@ github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4/go.mod h1:5tD+ne
 github.com/fasthttp-contrib/websocket v0.0.0-20160511215533-1f3b11f56072/go.mod h1:duJ4Jxv5lDcvg4QuQr0oowTf7dz4/CR8NtyCooz9HL8=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
+github.com/fatih/set v0.2.1/go.mod h1:+RKtMCH+favT2+3YecHGxcc0b4KyVWA1QWWJUs4E0CI=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
+github.com/felixge/httpsnoop v1.0.1/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/flosch/pongo2 v0.0.0-20190707114632-bbf5a6c351f4/go.mod h1:T9YF2M40nIgbVgp3rreNmTged+9HrbNTIQf1PsaIiTA=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
@@ -217,6 +238,8 @@ github.com/francoispqt/gojay v1.2.13 h1:d2m3sFjloqoIUQU3TsHBgj6qg/BVGlTBeHDUmyJn
 github.com/francoispqt/gojay v1.2.13/go.mod h1:ehT5mTG4ua4581f1++1WLG0vPdaA9HaiDsoyrBGkyDY=
 github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
 github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
+github.com/frankban/quicktest v1.4.0/go.mod h1:36zfPVQyHxymz4cH7wlDmVwDrJuljRB60qkgn7rorfQ=
+github.com/frankban/quicktest v1.10.0/go.mod h1:ui7WezCLWMWxVWr1GETZY3smRy0G4KWq9vcPtJmFl7Y=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
@@ -224,6 +247,7 @@ github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05
 github.com/gavv/httpexpect v2.0.0+incompatible/go.mod h1:x+9tiU1YnrOvnB725RkpoLv1M62hOWzwo5OXotisrKc=
 github.com/getsentry/sentry-go v0.7.0/go.mod h1:pLFpD2Y5RHIKF9Bw3KH6/68DeN2K/XBJd8awjdPnUwg=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/gigawattio/window v0.0.0-20180317192513-0f5467e35573/go.mod h1:eBvb3i++NHDH4Ugo9qCvMw8t0mTSctaEa5blJbWcNxs=
 github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
 github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM=
 github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
@@ -245,8 +269,10 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-martini/martini v0.0.0-20170121215854-22fa46961aab/go.mod h1:/P9AEU963A2AYjv4d1V5eVL1CQbEJq6aCNHDDjibzu8=
-github.com/go-ole/go-ole v1.2.4 h1:nNBDSCOigTSiarFpYE9J/KtEA1IOW4CNeqT9TQDqCxI=
 github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNIwKuxM=
+github.com/go-redis/redis/v8 v8.0.0/go.mod h1:isLoQT/NFSP7V67lyvM9GmdvLdyZ7pEhsXvvyQtnQTo=
+github.com/go-resty/resty/v2 v2.0.0/go.mod h1:dZGr0i9PLlaaTD4H/hoZIDjQ+r6xq8mgbRzHZf7f2J8=
+github.com/go-resty/resty/v2 v2.3.0/go.mod h1:UpN9CgLZNsv4e9XG50UU8xdI0F43UQ4HmxLBDwaroHU=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
@@ -279,7 +305,6 @@ github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
 github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
@@ -294,10 +319,9 @@ github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/gomarkdown/markdown v0.0.0-20200824053859-8c8b3816f167 h1:LP/6EfrZ/LyCc+SXvANDrIJ4sP9u2NAtqyv6QknetNQ=
-github.com/gomarkdown/markdown v0.0.0-20200824053859-8c8b3816f167/go.mod h1:aii0r/K0ZnHv7G0KF7xy1v0A7s2Ljrb5byB7MO5p6TU=
-github.com/gomarkdown/markdown v0.0.0-20201113031856-722100d81a8e h1:/Y3B7hM9H3TOWPhe8eWGBGS4r09pjvS5Z0uoPADyjmU=
-github.com/gomarkdown/markdown v0.0.0-20201113031856-722100d81a8e/go.mod h1:aii0r/K0ZnHv7G0KF7xy1v0A7s2Ljrb5byB7MO5p6TU=
+github.com/golang/snappy v0.0.2/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
+github.com/gomarkdown/markdown v0.0.0-20210208175418-bda154fe17d8 h1:nWU6p08f1VgIalT6iZyqXi4o5cZsz4X6qa87nusfcsc=
+github.com/gomarkdown/markdown v0.0.0-20210208175418-bda154fe17d8/go.mod h1:aii0r/K0ZnHv7G0KF7xy1v0A7s2Ljrb5byB7MO5p6TU=
 github.com/gomodule/redigo v1.7.1-0.20190724094224-574c33c3df38/go.mod h1:B4C85qUVwatsJoIUNIfCRsp7qO0iAmpGFZ4EELWSbC4=
 github.com/gomodule/redigo v2.0.0+incompatible/go.mod h1:B4C85qUVwatsJoIUNIfCRsp7qO0iAmpGFZ4EELWSbC4=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@@ -305,19 +329,17 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
-github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.1 h1:JFrFEBb2xKufg6XkJsJr+WbKb4FQlURi5RUcBveYu9k=
 github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
+github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/gops v0.3.11 h1:TJThjZOyavVoT7C+tkjLMzcUGud9WiWHKPLRCcd2Sro=
-github.com/google/gops v0.3.11/go.mod h1:38bMPVKFh+1X106CPpbLAWtZIR1+xwgzT9gew0kn6w4=
-github.com/google/gops v0.3.13 h1:8lgvDd3tXe4UxVbmPPTGE0ToIpbh3hgXkt4EVZ8Y/hU=
-github.com/google/gops v0.3.13/go.mod h1:38bMPVKFh+1X106CPpbLAWtZIR1+xwgzT9gew0kn6w4=
+github.com/google/gops v0.3.17 h1:CguOcnDVYG32soOj2YevV8mW9asrIh1lZw3d7Ovty/o=
+github.com/google/gops v0.3.17/go.mod h1:Pfp8hWGIFdV/7rY9/O/U5WgdjYQXf/GiEK4NVuVd2ZE=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@@ -329,27 +351,24 @@ github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hf
 github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
+github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go v2.0.0+incompatible/go.mod h1:SFVmujtThgffbyetf+mdk2eWhX2bMyUtNHzFKcPA9HY=
 github.com/googleapis/gax-go/v2 v2.0.3/go.mod h1:LLvjysVCY1JZeum8Z6l8qUty8fiNwE08qbEPm1M08qg=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4 h1:4EZlYQIiyecYJlUbVkFXCXHz1QPhVXcHnQKAzBTPfQo=
 github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4/go.mod h1:lEO7XoHJ/xNRBCxrn4h/CEB67h0kW1B0t4ooP2yrjUA=
-github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
-github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 h1:twflg0XRTjwKpxb/jFExr4HGq6on2dEOmnL6FV+fgPw=
 github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 h1:l5lAOZEym3oK3SQ2HBHWsJUfbNBiTXJDeW2QDxw9AQ0=
 github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
-github.com/gorilla/handlers v1.4.2/go.mod h1:Qkdc/uu4tH4g6mTK6auzZ766c4CA0Ng8+o/OAirnOIQ=
+github.com/gorilla/handlers v1.5.1/go.mod h1:t8XrUpc4KVXb7HGyJ4/cEnwQiaxrX/hz1Zv/4g96P1Q=
 github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
-github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
-github.com/gorilla/schema v1.1.0 h1:CamqUDOFUBqzrvxuz2vEwo8+SUdwsluFh7IlzJh30LY=
-github.com/gorilla/schema v1.1.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
+github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/gorilla/schema v1.2.0 h1:YufUaxZYCKGFuAq3c96BOhjgd5nmXiOY9NGzF247Tsc=
 github.com/gorilla/schema v1.2.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@@ -374,14 +393,15 @@ github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBt
 github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=
 github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
 github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
-github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
+github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
 github.com/hashicorp/go-hclog v0.0.0-20180709165350-ff2cf002a8dd/go.mod h1:9bjs9uLqI8l75knNv3lV1kA55veR+WUPSiKIWcQHudI=
 github.com/hashicorp/go-hclog v0.14.1/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
 github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
-github.com/hashicorp/go-immutable-radix v1.2.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
+github.com/hashicorp/go-immutable-radix v1.3.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
 github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
 github.com/hashicorp/go-msgpack v1.1.5/go.mod h1:gWVc3sv/wbDmR3rQsj1CAktEZzoz1YNK9NfGLXJ69/4=
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
@@ -410,9 +430,7 @@ github.com/hashicorp/memberlist v0.2.2/go.mod h1:MS2lj3INKhZjWNqd3N0m3J+Jxf3DAOn
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/hashicorp/yamux v0.0.0-20200609203250-aecfd211c9ce/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
-github.com/howeyc/gopass v0.0.0-20170109162249-bf9dde6d0d2c/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs=
 github.com/howeyc/gopass v0.0.0-20190910152052-7cb4b85ec19c/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs=
-github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
@@ -425,15 +443,19 @@ github.com/iris-contrib/go.uuid v2.0.0+incompatible/go.mod h1:iz2lgM/1UnEf1kP0L/
 github.com/iris-contrib/i18n v0.0.0-20171121225848-987a633949d0/go.mod h1:pMCz62A0xJL6I+umB2YTlFRwWXaDFA0jy+5HzGiJjqI=
 github.com/iris-contrib/schema v0.0.1/go.mod h1:urYA3uvUNG1TIIjOSCzHr9/LmbQo8LrOcOqfqxa4hXw=
 github.com/jamiealquiza/envy v1.1.0/go.mod h1:MP36BriGCLwEHhi1OU8E9569JNZrjWfCvzG7RsPnHus=
+github.com/jaytaylor/html2text v0.0.0-20180606194806-57d518f124b0/go.mod h1:CVKlgaMiht+LXvHG173ujK6JUhZXKb2u/BQtjPDIvyk=
 github.com/jaytaylor/html2text v0.0.0-20200412013138-3577fbdbcff7/go.mod h1:CVKlgaMiht+LXvHG173ujK6JUhZXKb2u/BQtjPDIvyk=
 github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jhump/protoreflect v1.6.0/go.mod h1:eaTn3RZAmMBcV0fifFvlm6VHNz3wSkYyXYWUh7ymB74=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=
 github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/jonboulle/clockwork v0.2.0/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
+github.com/jonboulle/clockwork v0.2.2/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
@@ -458,33 +480,43 @@ github.com/kataras/neffos v0.0.10/go.mod h1:ZYmJC07hQPW67eKuzlfY7SO3bC0mw83A3j6i
 github.com/kataras/pio v0.0.0-20190103105442-ea782b38602d/go.mod h1:NV88laa9UiiDuX9AhMbDPkGYSPugBOV6yTZB1l2K9Z0=
 github.com/keybase/go-keybase-chat-bot v0.0.0-20200505163032-5cacf52379da h1:LK+8uBG3kNikj664cjFt88RBmuGmonxkXv2rUVfbqz4=
 github.com/keybase/go-keybase-chat-bot v0.0.0-20200505163032-5cacf52379da/go.mod h1:xJA+X9ZVyT/irGldcb7q1XnJBq5F9s5H9h2L44Y+poY=
-github.com/keybase/go-ps v0.0.0-20190827175125-91aafc93ba19 h1:WjT3fLi9n8YWh/Ih8Q1LHAPsTqGddPcHqscN+PJ3i68=
 github.com/keybase/go-ps v0.0.0-20190827175125-91aafc93ba19/go.mod h1:hY+WOq6m2FpbvyrI93sMaypsttvaIL5nhVR92dTMUcQ=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
 github.com/klauspost/compress v1.8.2/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
 github.com/klauspost/compress v1.9.0/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
+github.com/klauspost/compress v1.10.10/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/compress v1.11.1/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/cpuid v1.3.1/go.mod h1:bYW4mA6ZgKPob1/Dlai2LviZJO7KGI3uoWLd42rAQw4=
+github.com/klauspost/pgzip v1.2.4/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/kljensen/snowball v0.6.0/go.mod h1:27N7E8fVU5H68RlUmnWwZCfxgt4POBJfENGMvNRhldw=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
+github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.3/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/kyokomi/emoji/v2 v2.2.8 h1:jcofPxjHWEkJtkIbcLHvZhxKgCPl6C7MyjTrD4KDqUE=
+github.com/kyokomi/emoji/v2 v2.2.8/go.mod h1:JUcn42DTdsXJo1SWanHh4HKDEyPaR5CqkmoirZZP9qE=
 github.com/labstack/echo/v4 v4.1.11/go.mod h1:i541M3Fj6f76NZtHSj7TXnyM8n2gaodfvfxNnFqi74g=
-github.com/labstack/echo/v4 v4.1.17 h1:PQIBaRplyRy3OjwILGkPg89JRtH2x5bssi59G2EL3fo=
-github.com/labstack/echo/v4 v4.1.17/go.mod h1:Tn2yRQL/UclUalpb5rPdXDevbkJ+lp/2svdyFBg6CHQ=
+github.com/labstack/echo/v4 v4.2.1 h1:LF5Iq7t/jrtUuSutNuiEWtB5eiHfZ5gSe2pcu5exjQw=
+github.com/labstack/echo/v4 v4.2.1/go.mod h1:AA49e0DZ8kk5jTOOCKNuPR6oTnBS0dYiM4FW1e6jwpg=
 github.com/labstack/gommon v0.3.0 h1:JEeO0bvc78PKdyHxloTKiF8BD5iGrH8T6MSeGvSgob0=
 github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
 github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o=
 github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0/go.mod h1:vmVJ0l/dxyfGW6FmdpVm2joNMFikkuWg0EoCKLGUMNw=
+github.com/ledongthuc/pdf v0.0.0-20200323191019-23c5852adbd2/go.mod h1:imJHygn/1yfhB7XSJJKlFZKl/J+dCPAknuiaGOshXAs=
+github.com/levigross/exp-html v0.0.0-20120902181939-8df60c69a8f5/go.mod h1:QMe2wuKJ0o7zIVE8AqiT8rd8epmm6WDIZ2wyuBqYPzM=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.3.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.8.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
@@ -498,16 +530,14 @@ github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czP
 github.com/magiconair/properties v1.8.1 h1:ZC2Vc7/ZFkGmsVC9KvOjumD+G5lXy2RtTKyzRKO2BQ4=
 github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
-github.com/mailru/easyjson v0.7.3/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
+github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/marstr/guid v0.0.0-20170427235115-8bdf7d1a087c/go.mod h1:74gB1z2wpxxInTG6yaqA7KrtM0NZ+RbrcqDvYHefzho=
-github.com/matrix-org/gomatrix v0.0.0-20200827122206-7dd5e2a05bcd h1:xVrqJK3xHREMNjwjljkAUaadalWc0rRbmVuQatzmgwg=
-github.com/matrix-org/gomatrix v0.0.0-20200827122206-7dd5e2a05bcd/go.mod h1:/gBX06Kw0exX1HrwmoBibFA98yBk/jxKpGVeyQbff+s=
-github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20200411204219-d5c18ce75048 h1:B9HaistmV+MD8/33BXmZe1zPIn+RImAFVXNNSOrwU2E=
-github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20200411204219-d5c18ce75048/go.mod h1:c6MxwqHD+0HvtAJjsHMIdPCiAwGiQwPRPTp69ACMg8A=
-github.com/matterbridge/discordgo v0.22.0 h1:6EnYacrU28X5Bc6BQDOqR6O8/b+588RKqoQJPUXEJAw=
-github.com/matterbridge/discordgo v0.22.0/go.mod h1:411nZYv0UMMrtppR5glXop1foboJiFAowy+42U+Ahvw=
-github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible h1:oaOqwbg5HxHRxvAbd84ks0Okwoc1ISyUZ87EiVJFhGI=
-github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible/go.mod h1:igE6rUAn3jai2wCdsjFHfhUoekjrFthoEjFObKKwSb4=
+github.com/matrix-org/gomatrix v0.0.0-20210324163249-be2af5ef2e16 h1:ZtO5uywdd5dLDCud4r0r55eP4j9FuUNpl60Gmntcop4=
+github.com/matrix-org/gomatrix v0.0.0-20210324163249-be2af5ef2e16/go.mod h1:/gBX06Kw0exX1HrwmoBibFA98yBk/jxKpGVeyQbff+s=
+github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20210403163225-761e8622445d h1:Csy27nDj00vRGp2+QvwSanaW0RA60SZUHXCk4BBT0AU=
+github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20210403163225-761e8622445d/go.mod h1:c6MxwqHD+0HvtAJjsHMIdPCiAwGiQwPRPTp69ACMg8A=
+github.com/matterbridge/discordgo v0.21.2-0.20210201201054-fb39a175b4f7 h1:4J2YZuY8dIYrxbLMsWGqPZb/B59ygCwSBkyZHez5PSY=
+github.com/matterbridge/discordgo v0.21.2-0.20210201201054-fb39a175b4f7/go.mod h1:411nZYv0UMMrtppR5glXop1foboJiFAowy+42U+Ahvw=
 github.com/matterbridge/go-xmpp v0.0.0-20200418225040-c8a3a57b4050 h1:kWkP1lXpkvtoNL08jkP3XQH/zvDOEXJpdCJd/DlIvMw=
 github.com/matterbridge/go-xmpp v0.0.0-20200418225040-c8a3a57b4050/go.mod h1:ECDRehsR9TYTKCAsRS8/wLeOk6UUqDydw47ln7wG41Q=
 github.com/matterbridge/gozulipbot v0.0.0-20200820220548-be5824faa913 h1:5UGr9fLsvAvhjP6i5XJmd0ZIwYVR2gZCzU1lJZ7wfLY=
@@ -522,18 +552,16 @@ github.com/mattermost/ldap v0.0.0-20191128190019-9f62ba4b8d4d h1:2DV7VIlEv6J5R5o
 github.com/mattermost/ldap v0.0.0-20191128190019-9f62ba4b8d4d/go.mod h1:HLbgMEI5K131jpxGazJ97AxfPDt31osq36YS1oxFQPQ=
 github.com/mattermost/logr v1.0.13 h1:6F/fM3csvH6Oy5sUpJuW7YyZSzZZAhJm5VcgKMxA2P8=
 github.com/mattermost/logr v1.0.13/go.mod h1:Mt4DPu1NXMe6JxPdwCC0XBoxXmN9eXOIRPoZarU2PXs=
-github.com/mattermost/mattermost-server/v5 v5.28.1 h1:zCPvSlEYCs0REHzGxaf06Dha4UnFlhBVutH3Fthw7J0=
-github.com/mattermost/mattermost-server/v5 v5.28.1/go.mod h1:9FfgZY9Ywx64bzPBYo4mmR05ApyOxO+tr43eDhpWups=
-github.com/mattermost/mattermost-server/v5 v5.29.0 h1:v+qGNpMkgYRJY1qn4Rx2u1W7dbkmes47NnDZLSTIRGU=
-github.com/mattermost/mattermost-server/v5 v5.29.0/go.mod h1:9FfgZY9Ywx64bzPBYo4mmR05ApyOxO+tr43eDhpWups=
+github.com/mattermost/mattermost-server/v5 v5.30.1 h1:vsTTMyQcsZGevgsvR1EbQM4/RAiYC0lF4gEPcXhe84w=
+github.com/mattermost/mattermost-server/v5 v5.30.1/go.mod h1:+6oGzqA4hEsoYpmFHT9j+3BtAscj7LJa/qNDxbGvrp4=
 github.com/mattermost/rsc v0.0.0-20160330161541-bbaefb05eaa0/go.mod h1:nV5bfVpT//+B1RPD2JvRnxbkLmJEYXmRaaVl15fsXjs=
-github.com/mattermost/viper v1.0.4/go.mod h1:uc5hKG9lv4/KRwPOt2c1omOyirS/UnuA2TytiZQSFHM=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
-github.com/mattn/go-colorable v0.1.7 h1:bQGKb3vps/j0E9GfJQ03JyhRuxsvdAanXlT9BTw3mdw=
 github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
+github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
@@ -545,36 +573,34 @@ github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOA
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
-github.com/mattn/go-runewidth v0.0.8 h1:3tS41NlGYSmhhe/8fhGRzc+z3AYCw1Fe1WAyLuujKs0=
 github.com/mattn/go-runewidth v0.0.8/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
-github.com/mattn/godown v0.0.0-20200217152941-afc959f6a561 h1:0YGo77enc6tJpXQxUeQWs9bPIQPTH1lbOmc5tgRuq4o=
-github.com/mattn/godown v0.0.0-20200217152941-afc959f6a561/go.mod h1:/ivCKurgV/bx6yqtP/Jtc2Xmrv3beCYBvlfAUl4X5g4=
-github.com/mattn/godown v0.0.0-20201027140031-2c7783b24de7 h1:UeXqxG2wTENf2BataGYSoX3jUrJ5PI0ceUzdL1L+BPI=
-github.com/mattn/godown v0.0.0-20201027140031-2c7783b24de7/go.mod h1:/ivCKurgV/bx6yqtP/Jtc2Xmrv3beCYBvlfAUl4X5g4=
+github.com/mattn/godown v0.0.1 h1:39uk50ufLVQFs0eapIJVX5fCS74a1Fs2g5f1MVqIHdE=
+github.com/mattn/godown v0.0.1/go.mod h1:/ivCKurgV/bx6yqtP/Jtc2Xmrv3beCYBvlfAUl4X5g4=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/mediocregopher/mediocre-go-lib v0.0.0-20181029021733-cb65787f37ed/go.mod h1:dSsfyI2zABAdhcbvkXqgxOxrCsbYeHCPgrZkku60dSg=
 github.com/mediocregopher/radix/v3 v3.3.0/go.mod h1:EmfVyvspXz1uZEyPBMyGK+kjWiKQGvsUt6O3Pj+LDCQ=
-github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1fWh90gTKwiN4QCGoY9TWyyO4=
-github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
+github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d h1:5PJl274Y63IEHC+7izoQE9x6ikvDFZS2mDVS3drnohI=
+github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
+github.com/mholt/archiver/v3 v3.4.0/go.mod h1:00RcBMhNszoMqnda/5VHHL9+cBoTgj+AkLnmwr3HGrA=
 github.com/microcosm-cc/bluemonday v1.0.1/go.mod h1:hsXNsILzKxV+sX77C5b8FSuKF00vh2OMYv+xgHpAMF4=
 github.com/microcosm-cc/bluemonday v1.0.2/go.mod h1:iVP4YcDBq+n/5fb23BhYFvIMq/leAFZyRl6bYmGDlGc=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.26/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso=
 github.com/miekg/dns v1.1.31/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
 github.com/minio/md5-simd v1.1.0/go.mod h1:XpBqgZULrMYD3R+M28PcmP0CkI7PEMzB3U77ZrKZ0Gw=
-github.com/minio/minio-go/v7 v7.0.4/go.mod h1:CSt2ETZNs+bIIhWTse0mcZKZWMGrFU7Er7RR0TmkDYk=
+github.com/minio/minio-go/v7 v7.0.5/go.mod h1:TA0CQCjJZHM5SJj9IjqR0NmpmQJ6bCbXifAJ3mUU6Hw=
 github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM=
-github.com/missdeer/golib v1.0.3 h1:+kz/tn1lXlPS8i+gjHHVAZC8YcgrmfiMTqELyvOwI4g=
-github.com/missdeer/golib v1.0.3/go.mod h1:Cys1ITPPZxIk2eTcQcKT3jDsBdhICAfrrw+ki/eRXxA=
 github.com/missdeer/golib v1.0.4 h1:tM7MJIPffXSmwFCTOCMjL5C7JsT5SQ+OmZwzssZQOa8=
 github.com/missdeer/golib v1.0.4/go.mod h1:mPN/UcszFq0GxKfQsZI3aFOiRjnzXCBZ392od3guGEY=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
 github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
@@ -586,17 +612,15 @@ github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0Qu
 github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
-github.com/mitchellh/mapstructure v1.3.3 h1:SzB1nHZ2Xi+17FP0zVQBHIZqvwRN9408fJO8h+eeNA8=
-github.com/mitchellh/mapstructure v1.3.3/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
-github.com/monaco-io/request v1.0.4 h1:AbogA+IvPOWqyGZIFU7kSb8YS2Jv5Dnl5ncMj8cQV+o=
-github.com/monaco-io/request v1.0.4/go.mod h1:EmggwHktBsbJmCgwZXqy7o0H1NNsAstQBWZrFVd3xtQ=
+github.com/monaco-io/request v1.0.5 h1:QAJb5m1pCPZUGv3zzTZn7GlQI3q+uJWi7fH9QxDGbm4=
+github.com/monaco-io/request v1.0.5/go.mod h1:EmggwHktBsbJmCgwZXqy7o0H1NNsAstQBWZrFVd3xtQ=
 github.com/moul/http2curl v1.0.0/go.mod h1:8UbvGypXm98wA/IqH45anm5Y2Z6ep6O31QGOAZ3H0fQ=
-github.com/mreiferson/go-httpclient v0.0.0-20160630210159-31f0106b4474 h1:oKIteTqeSpenyTrOVj5zkiyCaflLa8B+CD0324otT+o=
-github.com/mreiferson/go-httpclient v0.0.0-20160630210159-31f0106b4474/go.mod h1:OQA4XLvDbMgS8P0CevmM4m9Q3Jq4phKUzcocxuGJ5m8=
+github.com/mreiferson/go-httpclient v0.0.0-20201222173833-5e475fde3a4d h1:tLWCMSjfL8XyZwpu1RzI2UpJSPbZCOZ6DVHQFnlpL7A=
+github.com/mreiferson/go-httpclient v0.0.0-20201222173833-5e475fde3a4d/go.mod h1:OQA4XLvDbMgS8P0CevmM4m9Q3Jq4phKUzcocxuGJ5m8=
 github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff h1:HLGD5/9UxxfEuO9DtP8gnTmNtMxbPyhYltfxsITel8g=
 github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff/go.mod h1:B8jLfIIPn2sKyWr0D7cL2v7tnrDD5z291s2Zypdu89E=
 github.com/mschoch/smat v0.0.0-20160514031455-90eadee771ae/go.mod h1:qAyveg+e4CE+eKJXWVjKXM4ck2QobLqTDytGJbLLhJg=
@@ -620,6 +644,7 @@ github.com/nelsonken/gomf v0.0.0-20180504123937-a9dd2f9deae9 h1:mp6tU1r0xLostUGL
 github.com/nelsonken/gomf v0.0.0-20180504123937-a9dd2f9deae9/go.mod h1:A5SRAcpTemjGgIuBq6Kic2yHcoeUFWUinOAlMP/i9xo=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
 github.com/ngdinhtoan/glide-cleanup v0.2.0/go.mod h1:UQzsmiDOb8YV3nOsCxK/c9zPpCZVNoHScRE3EO9pVMM=
+github.com/nwaples/rardecode v1.1.0/go.mod h1:5DzqNKiOdpKKBH87u8VlvAnPZMXcGRhxWkRpHbbfGS0=
 github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs=
@@ -627,22 +652,24 @@ github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQ
 github.com/oklog/run v1.1.0/go.mod h1:sVPdnTZT1zYwAJeCMu2Th4T21pA3FPOQRfWjQlk7DVU=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/olekukonko/tablewriter v0.0.0-20170122224234-a0225b3f23b5/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
+github.com/olekukonko/tablewriter v0.0.0-20180506121414-d4647c9c7a84/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
 github.com/olekukonko/tablewriter v0.0.4/go.mod h1:zq6QwlOf5SlnkVbMSr5EoBv3636FWnp+qbPhuoO21uA=
-github.com/olivere/elastic v6.2.34+incompatible/go.mod h1:J+q1zQJTgAz9woqsbVRqGeB5G1iqDKVBWLNSYW8yfJ8=
-github.com/onsi/ginkgo v1.6.0 h1:Ix8l273rp3QzYgXSR+c8d1fTG7UPgYkOSELPhiY/YGw=
+github.com/olivere/elastic v6.2.35+incompatible/go.mod h1:J+q1zQJTgAz9woqsbVRqGeB5G1iqDKVBWLNSYW8yfJ8=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
-github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
-github.com/onsi/ginkgo v1.13.0 h1:M76yO2HkZASFjXL0HSoZJ1AYEmQxNJmY41Jx1zNUq1Y=
 github.com/onsi/ginkgo v1.13.0/go.mod h1:+REjRxOmWfHCjfv9TTWB1jD1Frx4XydAD3zm1lskyM0=
-github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
+github.com/onsi/ginkgo v1.14.1 h1:jMU0WaQrP0a/YAEq8eJmJKjBoMs+pClEr1vDMlM/Do4=
+github.com/onsi/ginkgo v1.14.1/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
+github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
-github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
-github.com/oov/psd v0.0.0-20200705094106-99303fb2511f/go.mod h1:GHI1bnmAcbp96z6LNfBJvtrjxhaXGkbsk967utPlvL8=
+github.com/onsi/gomega v1.10.2 h1:aY/nuoWlKJud2J6U0E3NWsjlg+0GtwXxgEqthRdzlcs=
+github.com/onsi/gomega v1.10.2/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
+github.com/oov/psd v0.0.0-20201002182931-74231384897f/go.mod h1:GHI1bnmAcbp96z6LNfBJvtrjxhaXGkbsk967utPlvL8=
 github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
 github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492/go.mod h1:Ngi6UdF0k5OKD5t5wlmGhe/EDKPoUM3BXZSSfIuJbis=
 github.com/opentracing/basictracer-go v1.0.0/go.mod h1:QfBfYuafItcjQuMwinw9GhYKwFXS9KnPs5lxoYwgW74=
@@ -655,28 +682,30 @@ github.com/openzipkin/zipkin-go v0.1.3/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTm
 github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
 github.com/openzipkin/zipkin-go v0.2.1/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
 github.com/openzipkin/zipkin-go v0.2.2/go.mod h1:NaW6tEwdmWMaCDZzg8sh+IBNOxHMPnhQw8ySjnjRyN4=
+github.com/otiai10/curr v0.0.0-20150429015615-9b4961190c95/go.mod h1:9qAhocn7zKJG+0mI8eUu6xqkFDYS2kb2saOteoSB3cE=
+github.com/otiai10/gosseract/v2 v2.2.4/go.mod h1:ahOp/kHojnOMGv1RaUnR0jwY5JVa6BYKhYAS8nbMLSo=
+github.com/otiai10/mint v1.3.0/go.mod h1:F5AjcsTsWUqX+Na9fpHb52P8pcRX2CI6A3ctIT91xUo=
 github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/paulrosania/go-charset v0.0.0-20190326053356-55c9d7a5834c h1:P6XGcuPTigoHf4TSu+3D/7QOQ1MbL6alNwrGhcW7sKw=
 github.com/paulrosania/go-charset v0.0.0-20190326053356-55c9d7a5834c/go.mod h1:YnNlZP7l4MhyGQ4CBRwv6ohZTPrUJJZtEv4ZgADkbs4=
-github.com/pborman/uuid v1.2.0 h1:J7Q5mO4ysT1dv8hyrUGHb9+ooztCXu1D8MY8DZYsu3g=
 github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
 github.com/pborman/uuid v1.2.1 h1:+ZZIw58t/ozdjRaXh/3awHfmWRbzYxJoAdNJxe/3pvw=
 github.com/pborman/uuid v1.2.1/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
-github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
-github.com/pelletier/go-toml v1.8.0 h1:Keo9qb7iRJs2voHvunFtuuYFsbWeOBh8/P9v/kVMFtw=
-github.com/pelletier/go-toml v1.8.0/go.mod h1:D6yutnOGMveHEPV7VQOuvI/gXY61bv+9bAOTRnLElKs=
+github.com/pelletier/go-toml v1.8.1 h1:1Nf83orprkJyknT6h7zbuEGUEjcyVlCxSUGTENmNCRM=
+github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
 github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
 github.com/peterbourgon/diskv v0.0.0-20171120014656-2973218375c3/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/philhofer/fwd v1.0.0 h1:UbZqGr5Y38ApvM/V/jEljVxwocdweyH+vmYvRPBnbqQ=
 github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
+github.com/pierrec/cmdflag v0.0.2/go.mod h1:a3zKGZ3cdQUfxjd0RGMLZr8xI3nvpJOB+m6o/1X5BmU=
 github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
+github.com/pierrec/lz4/v3 v3.3.2/go.mod h1:280XNCGS8jAcG++AHdd6SeWnzyJ1w9oow2vbORyey8Q=
 github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -708,7 +737,7 @@ github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
 github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
 github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
 github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
-github.com/prometheus/common v0.12.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
+github.com/prometheus/common v0.14.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
@@ -716,6 +745,7 @@ github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7z
 github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
 github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
+github.com/prometheus/procfs v0.2.0/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
@@ -728,12 +758,14 @@ github.com/rickb777/plural v1.2.0/go.mod h1:UdpyWFCGbo3mvK3f/PfZOAOrkjzJlYN/sD46
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
-github.com/rs/xid v1.2.1 h1:mhH9Nq+C1fY2l1XIpgxIiUOfNpRBYH1kKcr+qfKgjRc=
 github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
+github.com/rs/xid v1.3.0 h1:6NjYksEUlhurdVehpc7S7dk6DAmcKv8V9gG0FsVN2U4=
+github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
 github.com/rudderlabs/analytics-go v3.2.1+incompatible/go.mod h1:LF8/ty9kUX4PTY3l5c97K3nZZaX5Hwsvt+NBaRL/f30=
-github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7/go.mod h1:Oz4y6ImuOQZxynhbSXk7btjEfNBtGlj2dcaOvXl2FSM=
-github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
+github.com/russellhaering/goxmldsig v1.1.0/go.mod h1:QK8GhXPB3+AfuCrfo0oRISa9NfzeCpWmxeGnqEpDF9o=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
+github.com/russross/blackfriday v1.6.0 h1:KqfZb0pUVN2lYqZUYRddxF4OR8ZMURnJIG5Y3VRLtww=
+github.com/russross/blackfriday v1.6.0/go.mod h1:ti0ldHuxg49ri4ksnFxlkCfN+hvslNlmVHqNRXXJNAY=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd/go.mod h1:hPqNNc0+uJM6H+SuU8sEs5K5IQeKccPqeSjfgcKGgPk=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
@@ -742,20 +774,16 @@ github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca h1:NugYot0LIVPxT
 github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca/go.mod h1:uugorj2VCxiV1x+LzaIdVa9b4S4qGAcH6cbhh4qVxOU=
 github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0XIa01GRL2eRQVjQkKGqKF3SF9vZR/HnPullcV2E=
 github.com/satori/go.uuid v0.0.0-20180103174451-36e9d2ebbde5/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
+github.com/schollz/progressbar/v2 v2.13.2/go.mod h1:6YZjqdthH6SCZKv2rqGryrxPtfmRB/DWZxSMfCXPyD8=
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/segmentio/backo-go v0.0.0-20200129164019-23eae7c10bd3/go.mod h1:9/Rh6yILuLysoQnZ2oNooD2g7aBnvM7r/fNVxRNWfBc=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
-github.com/shazow/rateio v0.0.0-20150116013248-e8e00881e5c1 h1:Lx3BlDGFElJt4u/zKc9A3BuGYbQAGlEFyPuUA3jeMD0=
-github.com/shazow/rateio v0.0.0-20150116013248-e8e00881e5c1/go.mod h1:vt2jWY/3Qw1bIzle5thrJWucsLuuX9iUNnp20CqCciI=
 github.com/shazow/rateio v0.0.0-20200113175441-4461efc8bdc4 h1:zwQ1HBo5FYwn1ksMd19qBCKO8JAWE9wmHivEpkw/DvE=
 github.com/shazow/rateio v0.0.0-20200113175441-4461efc8bdc4/go.mod h1:vt2jWY/3Qw1bIzle5thrJWucsLuuX9iUNnp20CqCciI=
-github.com/shazow/ssh-chat v1.8.3-0.20200308224626-80ddf1f43a98 h1:sN07ff+PSRsUNhpSod4uGKAQ+Nc0FXsBPG9FmYMNg4w=
-github.com/shazow/ssh-chat v1.8.3-0.20200308224626-80ddf1f43a98/go.mod h1:xkTgfD+WP+KR4HuG76oal25BBEeu5kJyi2EOsgiu/4Q=
 github.com/shazow/ssh-chat v1.10.1 h1:ePS+ngEYqm+yUuXegDPutysqLV2WoI22XDOeRgI6CE0=
 github.com/shazow/ssh-chat v1.10.1/go.mod h1:0+7szsKylcre0vljkVnbuI6q7Odtc+QCDHxa+fFNV54=
-github.com/shirou/gopsutil v2.20.4+incompatible h1:cMT4rxS55zx9NVUnCkrmXCsEB/RNfG9SwHY9evtX8Ng=
-github.com/shirou/gopsutil v2.20.4+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
+github.com/shirou/gopsutil/v3 v3.21.2/go.mod h1:ghfMypLDrFSWN2c9cDYFLHyynQ+QUht0cv/18ZqVczw=
 github.com/shurcooL/component v0.0.0-20170202220835-f88ec8f54cc4/go.mod h1:XhFIlyj5a1fBNx5aJTbKoIq0mNaPvOagO+HjB3EtxrY=
 github.com/shurcooL/events v0.0.0-20181021180414-410e4ca65f48/go.mod h1:5u70Mqkb5O5cxEA8nxTsgrgLehJeAw6Oc4Ab1c/P1HM=
 github.com/shurcooL/github_flavored_markdown v0.0.0-20181002035957-2122de532470/go.mod h1:2dOwnU2uBioM+SGy2aZoq1f/Sd1l9OkAeAUvjSyvgU0=
@@ -779,16 +807,17 @@ github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95/go.
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/shurcooL/users v0.0.0-20180125191416-49c67e49c537/go.mod h1:QJTqeLYEDaXHZDBsXlPCDqdhQuJkuw4NOtaxYe3xii4=
 github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133/go.mod h1:hKmq5kWdCj2z2KEozexVbfEZIWiTjhE0+UjmZgPqehw=
+github.com/simplereach/timeutils v1.2.0/go.mod h1:VVbQDfN/FHRZa1LSqcwo4kNZ62OOyqLLGQKYB3pB0Q8=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
-github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
+github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
+github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9 h1:lpEzuenPuO1XNTeikEmvqYFcU37GVLl8SRNblzyvGBE=
 github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9/go.mod h1:PLPIyL7ikehBD1OAjmKKiOEhbvWyHGaNDjquXMcYABo=
-github.com/slack-go/slack v0.7.2 h1:oLy2a2YqrtoHSSxbjRhrtLDGbCKcZJwgbuQ826BWxaI=
-github.com/slack-go/slack v0.7.2/go.mod h1:FGqNzJBmxIsZURAxh2a8D21AnOVvvXZvGligs4npPUM=
-github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
+github.com/slack-go/slack v0.8.2 h1:D7jNu0AInBfdQ4QyKPtVSp+ZxQes3EzWW17RZ/va4JE=
+github.com/slack-go/slack v0.8.2/go.mod h1:FGqNzJBmxIsZURAxh2a8D21AnOVvvXZvGligs4npPUM=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/assertions v1.0.0 h1:UVQPSSmc3qtTi+zPPkCXvZX9VvW/xT/NsRvKfwY81a8=
 github.com/smartystreets/assertions v1.0.0/go.mod h1:kHHU4qYBaI3q23Pp3VPrmWhuIUrLW/7eUrw0BU5VaoM=
@@ -800,11 +829,9 @@ github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJ
 github.com/sourcegraph/annotate v0.0.0-20160123013949-f4cad6c6324d/go.mod h1:UdhH50NIW0fCiwBSr0co2m7BnFLdv4fQTgdqdJTHFeE=
 github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e/go.mod h1:HuIsMU8RRBOtsCgI77wP899iHVBQpCmg4ErYMZB+2IA=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
-github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/afero v1.3.4 h1:8q6vk3hthlpb2SouZcnBVKboxWQWMDNF38bwholZrJc=
 github.com/spf13/afero v1.3.4/go.mod h1:Ai8FlHk4v/PARR026UzYexafAt9roJ7LcLMAmO6Z93I=
-github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
 github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
@@ -813,10 +840,7 @@ github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tL
 github.com/spf13/cobra v1.0.0/go.mod h1:/6GTrnGXV9HjY+aR4k0oJ5tcvakLuG6EuKReYlHNrgE=
 github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
-github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmqnqMYADFk=
-github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0EXowPYD95IqWIGo=
 github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
-github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
@@ -824,6 +848,9 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
 github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
 github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk=
 github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
+github.com/splitio/go-client/v6 v6.0.0/go.mod h1:dTs/FpMfHb01sLso64uvudHFItiAW59ypqsK2Pbhuq4=
+github.com/splitio/go-split-commons/v2 v2.0.0/go.mod h1:iJVknIQ96Ezic+5FJ4vHYdqDfOV5w7s+w2wKjwgjFB0=
+github.com/splitio/go-toolkit/v3 v3.0.0/go.mod h1:HGgawLnM2RlM84zVRbATpPMjF7H6u9CUYG6RlpwOlOk=
 github.com/ssor/bom v0.0.0-20170718123548-6386211fdfcf/go.mod h1:RJID2RhlZKId02nZ62WenDCkgHFerpIOmW0iT7GKmXM=
 github.com/steveyen/gtreap v0.1.0/go.mod h1:kl/5J7XbrOmlIbYIXdRHDDE5QxHqpk0cmkT7Z4dM9/Y=
 github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
@@ -835,10 +862,10 @@ github.com/stretchr/objx v0.3.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoH
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
@@ -850,16 +877,20 @@ github.com/throttled/throttled v2.2.5+incompatible/go.mod h1:0BjlrEGQmvxps+HuXLs
 github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/tinylib/msgp v1.1.2 h1:gWmO7n0Ys2RBEb7GPYB9Ujq8Mk5p2U08lRnmMcGy6BQ=
 github.com/tinylib/msgp v1.1.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
+github.com/tklauser/go-sysconf v0.3.4/go.mod h1:Cl2c8ZRWfHD5IrfHo9VN+FX9kCFjIOyVklgXycLB6ek=
+github.com/tklauser/numcpus v0.2.1/go.mod h1:9aU+wOc6WjUIZEwWMP62PL/41d65P+iks1gBkr4QyP8=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/tylerb/graceful v1.2.15/go.mod h1:LPYTbOYmUTdabwRt0TGhLllQ0MUNbs0Y5q1WXJOI9II=
 github.com/uber/jaeger-client-go v2.25.0+incompatible/go.mod h1:WVhlPFC8FDjOFMMWRy2pZqQJSXxYSwNYOkTr/Z6d3Kk=
-github.com/uber/jaeger-lib v2.2.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U=
+github.com/uber/jaeger-lib v2.4.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
+github.com/ulikunitz/xz v0.5.6/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
+github.com/ulikunitz/xz v0.5.7/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4=
@@ -877,6 +908,7 @@ github.com/vincent-petithory/dataurl v0.0.0-20191104211930-d1553a71de50/go.mod h
 github.com/vmihailenco/msgpack/v4 v4.3.11/go.mod h1:gborTTJjAo/GWTqqRjrLCn9pgNN+NXzzngzBKDPIqw4=
 github.com/vmihailenco/msgpack/v5 v5.0.0-beta.1/go.mod h1:xlngVLeyQ/Qi05oQxhQ+oTuqa03RjMwMfk/7/TCs+QI=
 github.com/vmihailenco/tagparser v0.1.1/go.mod h1:OeAg3pn3UbLjkWt+rN9oFYB6u/cQgqMEUPoW2WPyhdI=
+github.com/vmihailenco/tagparser v0.1.2/go.mod h1:OeAg3pn3UbLjkWt+rN9oFYB6u/cQgqMEUPoW2WPyhdI=
 github.com/wiggin77/cfg v1.0.2 h1:NBUX+iJRr+RTncTqTNvajHwzduqbhCQjEqxLHr6Fk7A=
 github.com/wiggin77/cfg v1.0.2/go.mod h1:b3gotba2e5bXTqTW48DwIFoLc+4lWKP7WPi/CdvZ4aE=
 github.com/wiggin77/merror v1.0.2 h1:V0nH9eFp64ASyaXC+pB5WpvBoCg7NUwvaCSKdzlcHqw=
@@ -892,8 +924,8 @@ github.com/x-cray/logrus-prefixed-formatter v0.5.2/go.mod h1:2duySbKsL6M18s5GU7V
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
 github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
 github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
+github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8/go.mod h1:HUYIGzjTL3rfEspMxjDjgmT5uz5wzYJKVo23qUhYTos=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
-github.com/xlab/treeprint v1.0.0 h1:J0TkWtiuYgtdlrkkrDLISYBQ92M+X5m4LrIIMKrbDTs=
 github.com/xlab/treeprint v1.0.0/go.mod h1:IoImgRak9i3zJyuxOKUP1v4UZd1tMoKkq/Cimt1uhCg=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 github.com/xtgo/uuid v0.0.0-20140804021211-a0b114877d4c/go.mod h1:UrdRz5enIKZ63MEE3IF9l2/ebyx59GyGgPi+tICQdmM=
@@ -907,12 +939,12 @@ github.com/yudai/pp v2.0.1+incompatible/go.mod h1:PuxR/8QJ7cyCkFp/aUDS+JY727OFEZ
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2 h1:UQwvu7FjUEdVYofx0U6bsc5odNE7wa5TSA0fl559GcA=
-github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2/go.mod h1:0MsIttMJIF/8Y7x0XjonJP7K99t3sR6bjj4m5S4JmqU=
+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/zfjagann/golang-ring v0.0.0-20210116075443-7c86fdb43134 h1:itYC8Ycx8aVBN7a8q1Yr187W5WmQthvYU13+f4rOWkU=
+github.com/zfjagann/golang-ring v0.0.0-20210116075443-7c86fdb43134/go.mod h1:0MsIttMJIF/8Y7x0XjonJP7K99t3sR6bjj4m5S4JmqU=
 github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
-go.etcd.io/bbolt v1.3.4/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
 go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
@@ -925,24 +957,23 @@ go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opentelemetry.io/otel v0.11.0/go.mod h1:G8UCk+KooF2HLkgo8RHX9epABH/aRGYET7gQOqBVdB0=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
-go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
-go.uber.org/atomic v1.6.0 h1:Ezj3JGmsOnG1MoRWQkPBsKLe9DwWD9QeXzTRzzldNVk=
 go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
-go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
+go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
+go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
-go.uber.org/multierr v1.5.0 h1:KCa4XfM8CWFCpxXRGok+Q0SS/0XBhMDbHHGABQLvD2A=
 go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
-go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4=
+go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
+go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
-go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
-go.uber.org/zap v1.15.0 h1:ZZCA22JRF2gQE5FoNmhmrf7jeJJ2uhqDUNRYKm8dvmM=
-go.uber.org/zap v1.15.0/go.mod h1:Mb2vm2krFEG5DV0W9qcHBYFtp/Wku1cvYaqPsS/WYfc=
+go.uber.org/zap v1.16.0 h1:uFRZXykJGK9lLY4HtgSw44DnIcAM+kRBP7x5m+NpAOM=
+go.uber.org/zap v1.16.0/go.mod h1:MA8QOfq0BHJwdXa996Y4dYkAqRKB8/1K1QMMZVaNZjQ=
 go4.org v0.0.0-20180809161055-417644f6feb5/go.mod h1:MkTOUMDaeVYJUOUsaDXIhWPZYa1yOyC1qaOBpL57BhE=
 golang.org/dl v0.0.0-20190829154251-82a15e2f2ead/go.mod h1:IUMfjQLJQd4UTqG1Z90tenwKoCX93Gn3MAQJMOSBsDQ=
 golang.org/x/build v0.0.0-20190111050920-041ab4dc3f9d/go.mod h1:OWs+y06UdEOHN4y+MfF/py+xQ/tYqIWW03b70/CG9Rw=
@@ -954,7 +985,6 @@ golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@@ -962,11 +992,9 @@ golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899 h1:DZhuSZLsGlFL4CmhA8BcRA0mnthyA/nZ00AqCUo7vHg=
 golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a h1:vclmkQCjlDX5OydZ9wv8rBCcS0QyQY66Mpf/7BZbInM=
 golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -979,14 +1007,15 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0
 golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
 golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
+golang.org/x/exp v0.0.0-20200908183739-ae8ad444f925/go.mod h1:1phAWC201xIgDyaFpmDeZkgf70Q4Pd/CNqfRtVPtxNw=
 golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190321063152-3fc05d484e9f/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.0.0-20200801110659-972c09e46d76/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.0.0-20200927104501-e162460cd6b5 h1:QelT11PB4FXiDEXucrfNckHoFxwt8USGY1ajP1ZF5lM=
 golang.org/x/image v0.0.0-20200927104501-e162460cd6b5/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.0.0-20210220032944-ac19c3e999fb h1:fqpd0EBDzlHRCjiphRR5Zo/RSWWQlWv34418dnEixWk=
+golang.org/x/image v0.0.0-20210220032944-ac19c3e999fb/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20181217174547-8f45f776aaf1/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
@@ -1006,10 +1035,11 @@ golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKG
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
-golang.org/x/mod v0.2.0 h1:KU7oHjnv3XNWfa5COkzUifxZmxp1TyI7ImMXqFxLwvQ=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.3.1-0.20200828183125-ce943fd02449 h1:xUIPaMhvROX9dhPvRCenIJtU78+lbEenGbgqB5hfHCQ=
+golang.org/x/mod v0.3.1-0.20200828183125-ce943fd02449/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180530234432-1e491301e022/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -1044,19 +1074,18 @@ golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k=
 golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
-golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5 h1:WQ8q63x+f/zpC8Ac1s9wLElVoHhm32p6tudrU72n1QA=
 golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200813134508-3edf25e44fcc/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200822124328-c89045814202 h1:VvcQYSHwXgi7W+TpUR6A9g6Up98WAHf3f/ulnJ62IyA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0 h1:wBouT66WTYFXdxfVdz9sVWARVd/2vfGcmI45D2gj45M=
+golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1064,12 +1093,9 @@ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4Iltr
 golang.org/x/oauth2 v0.0.0-20190319182350-c85d3e98c914/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43 h1:ld7aEMNHoBnnDAX15v1T6z31v8HwR2A9FYOuAhWqkwc=
-golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
-golang.org/x/oauth2 v0.0.0-20201109201403-9fd604954f58 h1:Mj83v+wSRNEar42a/MQgxk9X42TdEmrOl9i+y8WbxLo=
-golang.org/x/oauth2 v0.0.0-20201109201403-9fd604954f58/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
+golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602 h1:0Ja1LBD+yisY6RWM/BH7TJVXWsSjs2VwBSmvSX4HdBc=
+golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
 golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -1095,7 +1121,6 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190316082340-a2f829d7f35f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190321052220-f7bb7a8bee54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1129,24 +1154,22 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9 h1:YTzHMGlqJu67/uEo1lBv0n3wBXhXNeUbB1XfN2vmTm0=
 golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200817155316-9781c653f443/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6 h1:DvY3Zkh7KabQE/kfzMvYvKirSiguP9Q/veMtkYyf0o8=
 golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201110211018-35f3e6cf4a65 h1:Qo9oJ566/Sq7N4hrGftVXs8GI2CXBCuOd4S2wHE/e0M=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201007165808-a893ed343c85/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201110211018-35f3e6cf4a65/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210217105451-b926d437f341 h1:2/QtM1mL37YmcsT8HaDNHDgTqqFVw+zr8UzMiBVLzYU=
+golang.org/x/sys v0.0.0-20210217105451-b926d437f341/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4 h1:0YWbFKbhXG/wIiuHDSKpS0Iy7FSA+u45VtBMfQcFTTc=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -1154,6 +1177,8 @@ golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 h1:Hir2P/De0WpUhtrKGGjvSb2YxUgyZ7EFOSLIcSSpiwE=
+golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -1204,23 +1229,21 @@ golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWc
 golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
-golang.org/x/tools v0.0.0-20200529172331-a64b76657301 h1:G6CNEgFU8/XwexSnuFw+Jq/WePjRitgy6ofBcPnAIPo=
 golang.org/x/tools v0.0.0-20200529172331-a64b76657301/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200731060945-b5fad4ed8dd6/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200818005847-188abfa75333/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200825202427-b303f430e36d h1:W07d4xkoAUSNOkOzdzXCdFGxT7o2rW4q8M34tB2i//k=
 golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20201008025239-9df69603baec h1:RY2OghEV/7X1MLaecgm1mwFd3sGvUddm5pGVSxQvX0c=
+golang.org/x/tools v0.0.0-20201008025239-9df69603baec/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gomod.garykim.dev/nc-talk v0.1.5 h1:zZ/FviVpwJuhD/YrKiAvs6Z3Oew/DL/w6RKbKaanhFA=
-gomod.garykim.dev/nc-talk v0.1.5/go.mod h1:zKg8yxCk2KaTy6aPDEfRac0Jik72czX+nRsG8CZuhtc=
+gomod.garykim.dev/nc-talk v0.1.7 h1:G2qsiRcyaj5FEADQlulsBAFJHs27tPmH9VtKK+at9SM=
+gomod.garykim.dev/nc-talk v0.1.7/go.mod h1:DNucAJ6zeaumBEwV5NiYk+Eea8Ca+Q5f+plhz9F7d58=
 google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
 google.golang.org/api v0.0.0-20181220000619-583d854617af/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
@@ -1248,7 +1271,6 @@ google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/appengine v1.3.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
 google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
@@ -1289,8 +1311,8 @@ google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEY
 google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA=
 google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
-google.golang.org/genproto v0.0.0-20200815001618-f69a88009b70/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20201007142714-5c0e72c5e71e/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
@@ -1312,13 +1334,13 @@ google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKa
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc v1.32.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
 google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
 google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
 google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
@@ -1327,30 +1349,28 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
-gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/ini.v1 v1.60.0 h1:P5ZzC7RJO04094NJYlEnBdFK2wwmnCAy/+7sAzvWs60=
-gopkg.in/ini.v1 v1.60.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.62.0 h1:duBzk771uxoUuOlyRLkHsygud9+5lrlGjdFBb4mSKDU=
+gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/mail.v2 v2.3.1/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
 gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
+gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/olahol/melody.v1 v1.0.0-20170518105555-d52139073376 h1:sY2a+y0j4iDrajJcorb+a0hJIQ6uakU5gybjfLWHlXo=
 gopkg.in/olahol/melody.v1 v1.0.0-20170518105555-d52139073376/go.mod h1:BHKOc1m5wm8WwQkMqYBoo4vNxhmF7xg8+xhG8L+Cy3M=
-gopkg.in/olivere/elastic.v6 v6.2.34/go.mod h1:2cTT8Z+/LcArSWpCgvZqBgt3VOqXiy7v00w12Lz8bd4=
+gopkg.in/olivere/elastic.v6 v6.2.35/go.mod h1:2cTT8Z+/LcArSWpCgvZqBgt3VOqXiy7v00w12Lz8bd4=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
@@ -1360,11 +1380,9 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
@@ -1376,7 +1394,6 @@ honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-honnef.co/go/tools v0.0.1-2020.1.3 h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U=
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.0.1-2020.1.4 h1:UoveltGrhghAA7ePc+e+QYDHXrBps2PqFZiHkGR/xK8=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
@@ -1384,7 +1401,6 @@ layeh.com/gopus v0.0.0-20161224163843-0ebf989153aa/go.mod h1:AOef7vHz0+v4sWwJnr0
 layeh.com/gumble v0.0.0-20200818122324-146f9205029b h1:Kne6wkHqbqrygRsqs5XUNhSs84DFG5TYMeCkCbM56sY=
 layeh.com/gumble v0.0.0-20200818122324-146f9205029b/go.mod h1:tWPVA9ZAfImNwabjcd9uDE+Mtz0Hfs7a7G3vxrnrwyc=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
-rsc.io/goversion v1.2.0 h1:SPn+NLTiAG7w30IRK/DKp1BjvpWabYgxlLp/+kx5J8w=
 rsc.io/goversion v1.2.0/go.mod h1:Eih9y/uIBS3ulggl7KNJ09xGSLcuNaLgmvvqa07sgfo=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=

matterbridge.go

@@ -16,7 +16,7 @@ import (
 )
 
 var (
-	version = "1.20.0"
+	version = "1.22.1"
 	githash string
 
 	flagConfig  = flag.String("conf", "matterbridge.toml", "config file")

matterbridge.toml.sample

@@ -193,6 +193,19 @@ ShowTopicChange=false
 #OPTIONAL (default 0)
 JoinDelay=0
 
+#Use the optional RELAYMSG extension for username spoofing on IRC.
+#This requires an IRCd that supports the draft/relaymsg specification: currently this includes
+#Oragono 2.4.0+ and InspIRCd 3 with the m_relaymsg contrib module.
+#See https://github.com/42wim/matterbridge/issues/667#issuecomment-634214165 for more details.
+#Spoofed nicks will use the configured RemoteNickFormat, replacing reserved IRC characters
+#(!+%@&#$:'"?*,.) with a hyphen (-).
+#On most configurations, the RemoteNickFormat must include a separator character such as "/".
+#You should make sure that the settings here match your IRCd.
+#This option overrides ColorNicks.
+#OPTIONAL (default false)
+UseRelayMsg=false
+#RemoteNickFormat="{NICK}/{PROTOCOL}"
+
 ###################################################################
 #XMPP section
 ###################################################################
@@ -297,6 +310,11 @@ StripNick=false
 #OPTIONAL (default false)
 ShowTopicChange=false
 
+#Enable sending messages using a webhook instead of regular MUC messages.
+#Only works with a prosody server using mod_slack_webhook. Does not support editing.
+#OPTIONAL (default "")
+WebhookURL="https://yourdomain/prosody/msg/someid"
+
 ###################################################################
 #mattermost section
 ###################################################################
@@ -846,10 +864,11 @@ UseUserName=false
 # UseDiscriminator appends the `#xxxx` discriminator when used with UseUserName
 UseDiscriminator=false
 
-# WebhookURL sends messages in the style of puppets.
-# This only works if you have one discord channel, if you have multiple discord channels you'll have to specify it in the gateway config
-# Example: "https://discordapp.com/api/webhooks/1234/abcd_xyzw"
-WebhookURL=""
+# AutoWebhooks automatically configures message sending in the style of puppets.
+# This is an easier alternative to manually configuring "WebhookURL" for each gateway,
+# as turning this on will automatically load or create webhooks for each channel.
+# This feature requires the "Manage Webhooks" permission (either globally or as per-channel).
+AutoWebhooks=false
 
 # EditDisable disables sending of edits to other bridges
 EditDisable=false
@@ -1467,6 +1486,18 @@ TLSCACertificate=mumble-ca.crt
 # OPTIONAL (default false)
 SkipTLSVerify=false
 
+###################################################################
+#VK
+###################################################################
+[vk.myvk]
+#Group access token
+#See https://vk.com/dev/bots_docs
+Token="Yourtokenhere"
+
+#Group ID
+#For example in URL https://vk.com/public168963511 group ID is 168963511
+GroupID=123456789
+
 ###################################################################
 #
 # WhatsApp
@@ -1632,7 +1663,8 @@ RemoteNickFormat="{NICK}"
 ## Settings below can be reloaded by editing the file
 
 #RemoteNickFormat defines how remote users appear on this bridge
-#The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
+#The string "{NICK}" (case sensitive) will be replaced by the actual nick.
+#The string "{USERID}" (case sensitive) will be replaced by the user ID.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
 #The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
@@ -1707,7 +1739,7 @@ LogFile="/var/log/matterbridge.log"
 #This script will receive every incoming message and can be used to modify the Username and the Text of that message.
 #The script will have the following global variables:
 #to modify: msgUsername and msgText
-#to read: msgChannel and msgAccount
+#to read: msgUserID, msgChannel, msgAccount
 #
 #The script is reloaded on every message, so you can modify the script on the fly.
 #
@@ -1731,6 +1763,7 @@ InMessage="example.tengo"
 #read-only:
 #inAccount, inProtocol, inChannel, inGateway, inEvent
 #outAccount, outProtocol, outChannel, outGateway, outEvent
+#msgUserID
 #
 #read-write:
 #msgText, msgUsername, msgDrop
@@ -1748,7 +1781,7 @@ OutMessage="example.tengo"
 #RemoteNickFormat allows you to specify the location of a tengo (https://github.com/d5/tengo/) script.
 #The script will have the following global variables:
 #to modify: result
-#to read: channel, bridge, gateway, protocol, nick
+#to read: channel, bridge, gateway, protocol, nick, msgUserID
 #
 #The result will be set in {TENGO} in the RemoteNickFormat key of every bridge where {TENGO} is specified
 #
@@ -1814,7 +1847,7 @@ enable=true
     # rocketchat |      channel       |            #channel           | # is required for private channels too
     # -------------------------------------------------------------------------------------------------------------------------------------
     #   slack    |   channel name     |            general            | Do not include the # symbol
-    #            |    channel id      |           ID:C123456          | The underlying ID of a channel. This doesn't work with
+    #            |    channel id      |           ID:C123456          | The underlying ID of a channel. This doesn't work with webhooks.
     # -------------------------------------------------------------------------------------------------------------------------------------
     #   steam    |      chatid        |         example needed        | The number in the URL when you click "enter chat room" in the browser
     # -------------------------------------------------------------------------------------------------------------------------------------
@@ -1822,6 +1855,8 @@ enable=true
     # -------------------------------------------------------------------------------------------------------------------------------------
     #  telegram  |      chatid        |          -123456789           | A large negative number. see https://www.linkedin.com/pulse/telegram-bots-beginners-marco-frau
     # -------------------------------------------------------------------------------------------------------------------------------------
+    #  vk        |      peerid        |          2000000002           | A number that starts form 2000000000. Use --debug and send any message in chat to get PeerID in the logs 
+    # -------------------------------------------------------------------------------------------------------------------------------------
     #  whatsapp  |     group JID      | 48111222333-123455678999@g.us | A unique group JID. If you specify an empty string, bridge will list all the possibilities
     #            |    "Group Name"    |         "Family Chat"         | if you specify a group name, the bridge will find hint the JID to specify. Names can change over time and are not stable.
     # -------------------------------------------------------------------------------------------------------------------------------------
@@ -1861,13 +1896,16 @@ enable=true
         #OPTIONAL - your irc / xmpp channel key
         key="yourkey"
 
+    # Discord specific gateway options
     [[gateway.inout]]
     account="discord.game"
     channel="mygreatgame"
 
-        #OPTIONAL - webhookurl only works for discord (it needs a different URL for each cahnnel)
         [gateway.inout.options]
-        webhookurl="https://discordapp.com/api/webhooks/123456789123456789/C9WPqExYWONPDZabcdef-def1434FGFjstasJX9pYht73y"
+        # WebhookURL sends messages in the style of "puppets". You must configure a webhook URL for each channel you want to bridge.
+        # If you have more than one channel and don't wnat to configure each channel manually, see the "AutoWebhooks" option in the gateway config.
+        # Example: "https://discord.com/api/webhooks/1234/abcd_xyzw"
+        WebhookURL=""
 
     [[gateway.inout]]
     account="zulip.streamchat"

vendor/github.com/Jeffail/gabs/README.md

@@ -7,21 +7,17 @@ It does nothing spectacular except for being fabulous.
 
 https://godoc.org/github.com/Jeffail/gabs
 
-## How to install:
+## Install
 
 ``` bash
 go get github.com/Jeffail/gabs
 ```
 
-## How to use
+## Use
 
 ### Parsing and searching JSON
 
 ``` go
-...
-
-import "github.com/Jeffail/gabs"
-
 jsonParsed, err := gabs.ParseJSON([]byte(`{
 	"outter":{
 		"inner":{
@@ -29,7 +25,10 @@ jsonParsed, err := gabs.ParseJSON([]byte(`{
 			"value2":22
 		},
 		"alsoInner":{
-			"value1":20
+			"value1":20,
+			"array1":[
+				30, 40
+			]
 		}
 	}
 }`))
@@ -43,26 +42,26 @@ value, ok = jsonParsed.Path("outter.inner.value1").Data().(float64)
 value, ok = jsonParsed.Search("outter", "inner", "value1").Data().(float64)
 // value == 10.0, ok == true
 
+gObj, err := jsonParsed.JSONPointer("/outter/alsoInner/array1/1")
+if err != nil {
+	panic(err)
+}
+value, ok = gObj.Data().(float64)
+// value == 40.0, ok == true
+
 value, ok = jsonParsed.Path("does.not.exist").Data().(float64)
 // value == 0.0, ok == false
 
 exists := jsonParsed.Exists("outter", "inner", "value1")
 // exists == true
 
-exists := jsonParsed.Exists("does", "not", "exist")
-// exists == false
-
 exists := jsonParsed.ExistsP("does.not.exist")
 // exists == false
-
-...
 ```
 
 ### Iterating objects
 
 ``` go
-...
-
 jsonParsed, _ := gabs.ParseJSON([]byte(`{"object":{ "first": 1, "second": 2, "third": 3 }}`))
 
 // S is shorthand for Search
@@ -70,24 +69,25 @@ children, _ := jsonParsed.S("object").ChildrenMap()
 for key, child := range children {
 	fmt.Printf("key: %v, value: %v\n", key, child.Data().(string))
 }
-
-...
 ```
 
 ### Iterating arrays
 
 ``` go
-...
-
-jsonParsed, _ := gabs.ParseJSON([]byte(`{"array":[ "first", "second", "third" ]}`))
+jsonParsed, err := gabs.ParseJSON([]byte(`{"array":[ "first", "second", "third" ]}`))
+if err != nil {
+	panic(err)
+}
 
 // S is shorthand for Search
-children, _ := jsonParsed.S("array").Children()
+children, err := jsonParsed.S("array").Children()
+if err != nil {
+	panic(err)
+}
+
 for _, child := range children {
 	fmt.Println(child.Data().(string))
 }
-
-...
 ```
 
 Will print:
@@ -108,12 +108,11 @@ objects within the array, this returns a JSON array containing the results for
 each element.
 
 ``` go
-...
-
-jsonParsed, _ := gabs.ParseJSON([]byte(`{"array":[ {"value":1}, {"value":2}, {"value":3} ]}`))
+jsonParsed, err := gabs.ParseJSON([]byte(`{"array":[ {"value":1}, {"value":2}, {"value":3} ]}`))
+if err != nil {
+	panic(err)
+}
 fmt.Println(jsonParsed.Path("array.value").String())
-
-...
 ```
 
 Will print:
@@ -125,8 +124,6 @@ Will print:
 ### Generating JSON
 
 ``` go
-...
-
 jsonObj := gabs.New()
 // or gabs.Consume(jsonObject) to work on an existing map[string]interface{}
 
@@ -135,8 +132,6 @@ jsonObj.SetP(20, "outter.inner.value2")
 jsonObj.Set(30, "outter", "inner2", "value3")
 
 fmt.Println(jsonObj.String())
-
-...
 ```
 
 Will print:
@@ -148,11 +143,7 @@ Will print:
 To pretty-print:
 
 ``` go
-...
-
 fmt.Println(jsonObj.StringIndent("", "  "))
-
-...
 ```
 
 Will print:
@@ -174,8 +165,6 @@ Will print:
 ### Generating Arrays
 
 ``` go
-...
-
 jsonObj := gabs.New()
 
 jsonObj.Array("foo", "array")
@@ -186,8 +175,6 @@ jsonObj.ArrayAppend(20, "foo", "array")
 jsonObj.ArrayAppend(30, "foo", "array")
 
 fmt.Println(jsonObj.String())
-
-...
 ```
 
 Will print:
@@ -199,8 +186,6 @@ Will print:
 Working with arrays by index:
 
 ``` go
-...
-
 jsonObj := gabs.New()
 
 // Create an array with the length of 3
@@ -217,8 +202,6 @@ jsonObj.S("foo").Index(2).SetIndex(2, 1)
 jsonObj.S("foo").Index(2).SetIndex(3, 2)
 
 fmt.Println(jsonObj.String())
-
-...
 ```
 
 Will print:
@@ -232,8 +215,6 @@ Will print:
 This is the easiest part:
 
 ``` go
-...
-
 jsonParsedObj, _ := gabs.ParseJSON([]byte(`{
 	"outter":{
 		"values":{
@@ -246,15 +227,11 @@ jsonParsedObj, _ := gabs.ParseJSON([]byte(`{
 
 jsonOutput := jsonParsedObj.String()
 // Becomes `{"outter":{"values":{"first":10,"second":11}},"outter2":"hello world"}`
-
-...
 ```
 
 And to serialize a specific segment is as simple as:
 
 ``` go
-...
-
 jsonParsedObj := gabs.ParseJSON([]byte(`{
 	"outter":{
 		"values":{
@@ -267,8 +244,6 @@ jsonParsedObj := gabs.ParseJSON([]byte(`{
 
 jsonOutput := jsonParsedObj.Search("outter").String()
 // Becomes `{"values":{"first":10,"second":11}}`
-
-...
 ```
 
 ### Merge two containers

vendor/github.com/Jeffail/gabs/gabs.go

@@ -20,58 +20,85 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 */
 
-// Package gabs implements a simplified wrapper around creating and parsing JSON.
+// Package gabs implements a simplified wrapper around creating and parsing
+// unknown or dynamic JSON.
 package gabs
 
 import (
 	"bytes"
 	"encoding/json"
 	"errors"
+	"fmt"
 	"io"
 	"io/ioutil"
+	"strconv"
 	"strings"
 )
 
-//--------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 
 var (
-	// ErrOutOfBounds - Index out of bounds.
+	// ErrOutOfBounds indicates an index was out of bounds.
 	ErrOutOfBounds = errors.New("out of bounds")
 
-	// ErrNotObjOrArray - The target is not an object or array type.
+	// ErrNotObjOrArray is returned when a target is not an object or array type
+	// but needs to be for the intended operation.
 	ErrNotObjOrArray = errors.New("not an object or array")
 
-	// ErrNotObj - The target is not an object type.
+	// ErrNotObj is returned when a target is not an object but needs to be for
+	// the intended operation.
 	ErrNotObj = errors.New("not an object")
 
-	// ErrNotArray - The target is not an array type.
+	// ErrNotArray is returned when a target is not an array but needs to be for
+	// the intended operation.
 	ErrNotArray = errors.New("not an array")
 
-	// ErrPathCollision - Creating a path failed because an element collided with an existing value.
+	// ErrPathCollision is returned when creating a path failed because an
+	// element collided with an existing value.
 	ErrPathCollision = errors.New("encountered value collision whilst building path")
 
-	// ErrInvalidInputObj - The input value was not a map[string]interface{}.
+	// ErrInvalidInputObj is returned when the input value was not a
+	// map[string]interface{}.
 	ErrInvalidInputObj = errors.New("invalid input object")
 
-	// ErrInvalidInputText - The input data could not be parsed.
+	// ErrInvalidInputText is returned when the input data could not be parsed.
 	ErrInvalidInputText = errors.New("input text could not be parsed")
 
-	// ErrInvalidPath - The filepath was not valid.
+	// ErrInvalidPath is returned when the filepath was not valid.
 	ErrInvalidPath = errors.New("invalid file path")
 
-	// ErrInvalidBuffer - The input buffer contained an invalid JSON string
+	// ErrInvalidBuffer is returned when the input buffer contained an invalid
+	// JSON string.
 	ErrInvalidBuffer = errors.New("input buffer contained invalid JSON")
 )
 
-//--------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 
-// Container - an internal structure that holds a reference to the core interface map of the parsed
-// json. Use this container to move context.
+func resolveJSONPointerHierarchy(path string) ([]string, error) {
+	if len(path) < 1 {
+		return nil, errors.New("failed to resolve JSON pointer: path must not be empty")
+	}
+	if path[0] != '/' {
+		return nil, errors.New("failed to resolve JSON pointer: path must begin with '/'")
+	}
+	hierarchy := strings.Split(path, "/")[1:]
+	for i, v := range hierarchy {
+		v = strings.Replace(v, "~1", "/", -1)
+		v = strings.Replace(v, "~0", "~", -1)
+		hierarchy[i] = v
+	}
+	return hierarchy, nil
+}
+
+//------------------------------------------------------------------------------
+
+// Container references a specific element within a JSON structure.
 type Container struct {
 	object interface{}
 }
 
-// Data - Return the contained data as an interface{}.
+// Data returns the underlying interface{} of the target element in the JSON
+// structure.
 func (g *Container) Data() interface{} {
 	if g == nil {
 		return nil
@@ -79,17 +106,18 @@ func (g *Container) Data() interface{} {
 	return g.object
 }
 
-//--------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 
-// Path - Search for a value using dot notation.
+// Path searches the JSON structure following a path in dot notation.
 func (g *Container) Path(path string) *Container {
 	return g.Search(strings.Split(path, ".")...)
 }
 
-// Search - Attempt to find and return an object within the JSON structure by specifying the
-// hierarchy of field names to locate the target. If the search encounters an array and has not
-// reached the end target then it will iterate each object of the array for the target and return
-// all of the results in a JSON array.
+// Search attempts to find and return an object within the JSON structure by
+// following a provided hierarchy of field names to locate the target. If the
+// search encounters an array and has not reached the end target then it will
+// iterate each object of the array for the target and return all of the results
+// in a JSON array.
 func (g *Container) Search(hierarchy ...string) *Container {
 	var object interface{}
 
@@ -120,22 +148,55 @@ func (g *Container) Search(hierarchy ...string) *Container {
 	return &Container{object}
 }
 
-// S - Shorthand method, does the same thing as Search.
+// JSONPointer parses a JSON pointer path (https://tools.ietf.org/html/rfc6901)
+// and either returns a *gabs.Container containing the result or an error if the
+// referenced item could not be found.
+func (g *Container) JSONPointer(path string) (*Container, error) {
+	hierarchy, err := resolveJSONPointerHierarchy(path)
+	if err != nil {
+		return nil, err
+	}
+
+	object := g.Data()
+	for target := 0; target < len(hierarchy); target++ {
+		pathSeg := hierarchy[target]
+		if mmap, ok := object.(map[string]interface{}); ok {
+			object, ok = mmap[pathSeg]
+			if !ok {
+				return nil, fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+			}
+		} else if marray, ok := object.([]interface{}); ok {
+			index, err := strconv.Atoi(pathSeg)
+			if err != nil {
+				return nil, fmt.Errorf("failed to resolve JSON pointer: could not parse index '%v' value '%v' into array index: %v", target, pathSeg, err)
+			}
+			if len(marray) <= index {
+				return nil, fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' exceeded target array size of '%v'", target, pathSeg, len(marray))
+			}
+			object = marray[index]
+		} else {
+			return &Container{nil}, fmt.Errorf("failed to resolve JSON pointer: index '%v' field '%v' was not found", target, pathSeg)
+		}
+	}
+	return &Container{object}, nil
+}
+
+// S is a shorthand alias for Search.
 func (g *Container) S(hierarchy ...string) *Container {
 	return g.Search(hierarchy...)
 }
 
-// Exists - Checks whether a path exists.
+// Exists checks whether a path exists.
 func (g *Container) Exists(hierarchy ...string) bool {
 	return g.Search(hierarchy...) != nil
 }
 
-// ExistsP - Checks whether a dot notation path exists.
+// ExistsP checks whether a dot notation path exists.
 func (g *Container) ExistsP(path string) bool {
 	return g.Exists(strings.Split(path, ".")...)
 }
 
-// Index - Attempt to find and return an object within a JSON array by index.
+// Index attempts to find and return an element within a JSON array by an index.
 func (g *Container) Index(index int) *Container {
 	if array, ok := g.Data().([]interface{}); ok {
 		if index >= len(array) {
@@ -146,9 +207,9 @@ func (g *Container) Index(index int) *Container {
 	return &Container{nil}
 }
 
-// Children - Return a slice of all the children of the array. This also works for objects, however,
-// the children returned for an object will NOT be in order and you lose the names of the returned
-// objects this way.
+// Children returns a slice of all children of an array element. This also works
+// for objects, however, the children returned for an object will be in a random
+// order and you lose the names of the returned objects this way.
 func (g *Container) Children() ([]*Container, error) {
 	if array, ok := g.Data().([]interface{}); ok {
 		children := make([]*Container, len(array))
@@ -167,7 +228,7 @@ func (g *Container) Children() ([]*Container, error) {
 	return nil, ErrNotObjOrArray
 }
 
-// ChildrenMap - Return a map of all the children of an object.
+// ChildrenMap returns a map of all the children of an object element.
 func (g *Container) ChildrenMap() (map[string]*Container, error) {
 	if mmap, ok := g.Data().(map[string]interface{}); ok {
 		children := map[string]*Container{}
@@ -179,11 +240,11 @@ func (g *Container) ChildrenMap() (map[string]*Container, error) {
 	return nil, ErrNotObj
 }
 
-//--------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 
-// Set - Set the value of a field at a JSON path, any parts of the path that do not exist will be
-// constructed, and if a collision occurs with a non object type whilst iterating the path an error
-// is returned.
+// Set the value of a field at a JSON path, any parts of the path that do not
+// exist will be constructed, and if a collision occurs with a non object type
+// whilst iterating the path an error is returned.
 func (g *Container) Set(value interface{}, path ...string) (*Container, error) {
 	if len(path) == 0 {
 		g.object = value
@@ -209,12 +270,14 @@ func (g *Container) Set(value interface{}, path ...string) (*Container, error) {
 	return &Container{object}, nil
 }
 
-// SetP - Does the same as Set, but using a dot notation JSON path.
+// SetP sets the value of a field at a JSON path using dot notation, any parts
+// of the path that do not exist will be constructed, and if a collision occurs
+// with a non object type whilst iterating the path an error is returned.
 func (g *Container) SetP(value interface{}, path string) (*Container, error) {
 	return g.Set(value, strings.Split(path, ".")...)
 }
 
-// SetIndex - Set a value of an array element based on the index.
+// SetIndex attempts to set a value of an array element based on an index.
 func (g *Container) SetIndex(value interface{}, index int) (*Container, error) {
 	if array, ok := g.Data().([]interface{}); ok {
 		if index >= len(array) {
@@ -226,60 +289,112 @@ func (g *Container) SetIndex(value interface{}, index int) (*Container, error) {
 	return &Container{nil}, ErrNotArray
 }
 
-// Object - Create a new JSON object at a path. Returns an error if the path contains a collision
-// with a non object type.
+// SetJSONPointer parses a JSON pointer path
+// (https://tools.ietf.org/html/rfc6901) and sets the leaf to a value. Returns
+// an error if the pointer could not be resolved due to missing fields.
+func (g *Container) SetJSONPointer(value interface{}, path string) error {
+	hierarchy, err := resolveJSONPointerHierarchy(path)
+	if err != nil {
+		return err
+	}
+
+	if len(hierarchy) == 0 {
+		g.object = value
+		return nil
+	}
+
+	object := g.object
+
+	for target := 0; target < len(hierarchy); target++ {
+		pathSeg := hierarchy[target]
+		if mmap, ok := object.(map[string]interface{}); ok {
+			if target == len(hierarchy)-1 {
+				object = value
+				mmap[pathSeg] = object
+			} else if object = mmap[pathSeg]; object == nil {
+				return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+			}
+		} else if marray, ok := object.([]interface{}); ok {
+			index, err := strconv.Atoi(pathSeg)
+			if err != nil {
+				return fmt.Errorf("failed to resolve JSON pointer: could not parse index '%v' value '%v' into array index: %v", target, pathSeg, err)
+			}
+			if len(marray) <= index {
+				return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' exceeded target array size of '%v'", target, pathSeg, len(marray))
+			}
+			if target == len(hierarchy)-1 {
+				object = value
+				marray[index] = object
+			} else if object = marray[index]; object == nil {
+				return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+			}
+		} else {
+			return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+		}
+	}
+	return nil
+}
+
+// Object creates a new JSON object at a target path. Returns an error if the
+// path contains a collision with a non object type.
 func (g *Container) Object(path ...string) (*Container, error) {
 	return g.Set(map[string]interface{}{}, path...)
 }
 
-// ObjectP - Does the same as Object, but using a dot notation JSON path.
+// ObjectP creates a new JSON object at a target path using dot notation.
+// Returns an error if the path contains a collision with a non object type.
 func (g *Container) ObjectP(path string) (*Container, error) {
 	return g.Object(strings.Split(path, ".")...)
 }
 
-// ObjectI - Create a new JSON object at an array index. Returns an error if the object is not an
-// array or the index is out of bounds.
+// ObjectI creates a new JSON object at an array index. Returns an error if the
+// object is not an array or the index is out of bounds.
 func (g *Container) ObjectI(index int) (*Container, error) {
 	return g.SetIndex(map[string]interface{}{}, index)
 }
 
-// Array - Create a new JSON array at a path. Returns an error if the path contains a collision with
-// a non object type.
+// Array creates a new JSON array at a path. Returns an error if the path
+// contains a collision with a non object type.
 func (g *Container) Array(path ...string) (*Container, error) {
 	return g.Set([]interface{}{}, path...)
 }
 
-// ArrayP - Does the same as Array, but using a dot notation JSON path.
+// ArrayP creates a new JSON array at a path using dot notation. Returns an
+// error if the path contains a collision with a non object type.
 func (g *Container) ArrayP(path string) (*Container, error) {
 	return g.Array(strings.Split(path, ".")...)
 }
 
-// ArrayI - Create a new JSON array at an array index. Returns an error if the object is not an
-// array or the index is out of bounds.
+// ArrayI creates a new JSON array within an array at an index. Returns an error
+// if the element is not an array or the index is out of bounds.
 func (g *Container) ArrayI(index int) (*Container, error) {
 	return g.SetIndex([]interface{}{}, index)
 }
 
-// ArrayOfSize - Create a new JSON array of a particular size at a path. Returns an error if the
-// path contains a collision with a non object type.
+// ArrayOfSize creates a new JSON array of a particular size at a path. Returns
+// an error if the path contains a collision with a non object type.
 func (g *Container) ArrayOfSize(size int, path ...string) (*Container, error) {
 	a := make([]interface{}, size)
 	return g.Set(a, path...)
 }
 
-// ArrayOfSizeP - Does the same as ArrayOfSize, but using a dot notation JSON path.
+// ArrayOfSizeP creates a new JSON array of a particular size at a path using
+// dot notation. Returns an error if the path contains a collision with a non
+// object type.
 func (g *Container) ArrayOfSizeP(size int, path string) (*Container, error) {
 	return g.ArrayOfSize(size, strings.Split(path, ".")...)
 }
 
-// ArrayOfSizeI - Create a new JSON array of a particular size at an array index. Returns an error
-// if the object is not an array or the index is out of bounds.
+// ArrayOfSizeI create a new JSON array of a particular size within an array at
+// an index. Returns an error if the element is not an array or the index is out
+// of bounds.
 func (g *Container) ArrayOfSizeI(size, index int) (*Container, error) {
 	a := make([]interface{}, size)
 	return g.SetIndex(a, index)
 }
 
-// Delete - Delete an element at a JSON path, an error is returned if the element does not exist.
+// Delete an element at a path, an error is returned if the element does not
+// exist.
 func (g *Container) Delete(path ...string) error {
 	var object interface{}
 
@@ -304,45 +419,40 @@ func (g *Container) Delete(path ...string) error {
 	return nil
 }
 
-// DeleteP - Does the same as Delete, but using a dot notation JSON path.
+// DeleteP deletes an element at a path using dot notation, an error is returned
+// if the element does not exist.
 func (g *Container) DeleteP(path string) error {
 	return g.Delete(strings.Split(path, ".")...)
 }
 
-// Merge - Merges two gabs-containers
-func (g *Container) Merge(toMerge *Container) error {
+// MergeFn merges two objects using a provided function to resolve collisions.
+//
+// The collision function receives two interface{} arguments, destination (the
+// original object) and source (the object being merged into the destination).
+// Which ever value is returned becomes the new value in the destination object
+// at the location of the collision.
+func (g *Container) MergeFn(source *Container, collisionFn func(destination, source interface{}) interface{}) error {
 	var recursiveFnc func(map[string]interface{}, []string) error
 	recursiveFnc = func(mmap map[string]interface{}, path []string) error {
 		for key, value := range mmap {
 			newPath := append(path, key)
 			if g.Exists(newPath...) {
-				target := g.Search(newPath...)
+				existingData := g.Search(newPath...).Data()
 				switch t := value.(type) {
 				case map[string]interface{}:
-					switch targetV := target.Data().(type) {
+					switch existingVal := existingData.(type) {
 					case map[string]interface{}:
 						if err := recursiveFnc(t, newPath); err != nil {
 							return err
 						}
-					case []interface{}:
-						g.Set(append(targetV, t), newPath...)
 					default:
-						newSlice := append([]interface{}{}, targetV)
-						g.Set(append(newSlice, t), newPath...)
-					}
-				case []interface{}:
-					for _, valueOfSlice := range t {
-						if err := g.ArrayAppend(valueOfSlice, newPath...); err != nil {
+						if _, err := g.Set(collisionFn(existingVal, t), newPath...); err != nil {
 							return err
 						}
 					}
 				default:
-					switch targetV := target.Data().(type) {
-					case []interface{}:
-						g.Set(append(targetV, t), newPath...)
-					default:
-						newSlice := append([]interface{}{}, targetV)
-						g.Set(append(newSlice, t), newPath...)
+					if _, err := g.Set(collisionFn(existingData, t), newPath...); err != nil {
+						return err
 					}
 				}
 			} else {
@@ -354,21 +464,48 @@ func (g *Container) Merge(toMerge *Container) error {
 		}
 		return nil
 	}
-	if mmap, ok := toMerge.Data().(map[string]interface{}); ok {
+	if mmap, ok := source.Data().(map[string]interface{}); ok {
 		return recursiveFnc(mmap, []string{})
 	}
 	return nil
 }
 
-//--------------------------------------------------------------------------------------------------
+// Merge a source object into an existing destination object. When a collision
+// is found within the merged structures (both a source and destination object
+// contain the same non-object keys) the result will be an array containing both
+// values, where values that are already arrays will be expanded into the
+// resulting array.
+//
+// It is possible to merge structures will different collision behaviours with
+// MergeFn.
+func (g *Container) Merge(source *Container) error {
+	return g.MergeFn(source, func(dest, source interface{}) interface{} {
+		destArr, destIsArray := dest.([]interface{})
+		sourceArr, sourceIsArray := source.([]interface{})
+		if destIsArray {
+			if sourceIsArray {
+				return append(destArr, sourceArr...)
+			}
+			return append(destArr, source)
+		}
+		if sourceIsArray {
+			return append(append([]interface{}{}, dest), sourceArr...)
+		}
+		return []interface{}{dest, source}
+	})
+}
+
+//------------------------------------------------------------------------------
 
 /*
-Array modification/search - Keeping these options simple right now, no need for anything more
-complicated since you can just cast to []interface{}, modify and then reassign with Set.
+Array modification/search - Keeping these options simple right now, no need for
+anything more complicated since you can just cast to []interface{}, modify and
+then reassign with Set.
 */
 
-// ArrayAppend - Append a value onto a JSON array. If the target is not a JSON array then it will be
-// converted into one, with its contents as the first element of the array.
+// ArrayAppend attempts to append a value onto a JSON array at a path. If the
+// target is not a JSON array then it will be converted into one, with its
+// original contents set to the first element of the array.
 func (g *Container) ArrayAppend(value interface{}, path ...string) error {
 	if array, ok := g.Search(path...).Data().([]interface{}); ok {
 		array = append(array, value)
@@ -386,12 +523,15 @@ func (g *Container) ArrayAppend(value interface{}, path ...string) error {
 	return err
 }
 
-// ArrayAppendP - Append a value onto a JSON array using a dot notation JSON path.
+// ArrayAppendP attempts to append a value onto a JSON array at a path using dot
+// notation. If the target is not a JSON array then it will be converted into
+// one, with its original contents set to the first element of the array.
 func (g *Container) ArrayAppendP(value interface{}, path string) error {
 	return g.ArrayAppend(value, strings.Split(path, ".")...)
 }
 
-// ArrayRemove - Remove an element from a JSON array.
+// ArrayRemove attempts to remove an element identified by an index from a JSON
+// array at a path.
 func (g *Container) ArrayRemove(index int, path ...string) error {
 	if index < 0 {
 		return ErrOutOfBounds
@@ -409,12 +549,14 @@ func (g *Container) ArrayRemove(index int, path ...string) error {
 	return err
 }
 
-// ArrayRemoveP - Remove an element from a JSON array using a dot notation JSON path.
+// ArrayRemoveP attempts to remove an element identified by an index from a JSON
+// array at a path using dot notation.
 func (g *Container) ArrayRemoveP(index int, path string) error {
 	return g.ArrayRemove(index, strings.Split(path, ".")...)
 }
 
-// ArrayElement - Access an element from a JSON array.
+// ArrayElement attempts to access an element by an index from a JSON array at a
+// path.
 func (g *Container) ArrayElement(index int, path ...string) (*Container, error) {
 	if index < 0 {
 		return &Container{nil}, ErrOutOfBounds
@@ -429,12 +571,13 @@ func (g *Container) ArrayElement(index int, path ...string) (*Container, error)
 	return &Container{nil}, ErrOutOfBounds
 }
 
-// ArrayElementP - Access an element from a JSON array using a dot notation JSON path.
+// ArrayElementP attempts to access an element by an index from a JSON array at
+// a path using dot notation.
 func (g *Container) ArrayElementP(index int, path string) (*Container, error) {
 	return g.ArrayElement(index, strings.Split(path, ".")...)
 }
 
-// ArrayCount - Count the number of elements in a JSON array.
+// ArrayCount counts the number of elements in a JSON array at a path.
 func (g *Container) ArrayCount(path ...string) (int, error) {
 	if array, ok := g.Search(path...).Data().([]interface{}); ok {
 		return len(array), nil
@@ -442,14 +585,15 @@ func (g *Container) ArrayCount(path ...string) (int, error) {
 	return 0, ErrNotArray
 }
 
-// ArrayCountP - Count the number of elements in a JSON array using a dot notation JSON path.
+// ArrayCountP counts the number of elements in a JSON array at a path using dot
+// notation.
 func (g *Container) ArrayCountP(path string) (int, error) {
 	return g.ArrayCount(strings.Split(path, ".")...)
 }
 
-//--------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 
-// Bytes - Converts the contained object back to a JSON []byte blob.
+// Bytes marshals an element to a JSON []byte blob.
 func (g *Container) Bytes() []byte {
 	if g.Data() != nil {
 		if bytes, err := json.Marshal(g.object); err == nil {
@@ -459,7 +603,8 @@ func (g *Container) Bytes() []byte {
 	return []byte("{}")
 }
 
-// BytesIndent - Converts the contained object to a JSON []byte blob formatted with prefix, indent.
+// BytesIndent marshals an element to a JSON []byte blob formatted with a prefix
+// and indent string.
 func (g *Container) BytesIndent(prefix string, indent string) []byte {
 	if g.object != nil {
 		if bytes, err := json.MarshalIndent(g.object, prefix, indent); err == nil {
@@ -469,12 +614,13 @@ func (g *Container) BytesIndent(prefix string, indent string) []byte {
 	return []byte("{}")
 }
 
-// String - Converts the contained object to a JSON formatted string.
+// String marshals an element to a JSON formatted string.
 func (g *Container) String() string {
 	return string(g.Bytes())
 }
 
-// StringIndent - Converts the contained object back to a JSON formatted string with prefix, indent.
+// StringIndent marshals an element to a JSON string formatted with a prefix and
+// indent string.
 func (g *Container) StringIndent(prefix string, indent string) string {
 	return string(g.BytesIndent(prefix, indent))
 }
@@ -496,10 +642,9 @@ func EncodeOptIndent(prefix string, indent string) EncodeOpt {
 	}
 }
 
-// EncodeJSON - Encodes the contained object back to a JSON formatted []byte
-// using a variant list of modifier functions for the encoder being used.
-// Functions for modifying the output are prefixed with EncodeOpt, e.g.
-// EncodeOptHTMLEscape.
+// EncodeJSON marshals an element to a JSON formatted []byte using a variant
+// list of modifier functions for the encoder being used. Functions for
+// modifying the output are prefixed with EncodeOpt, e.g. EncodeOptHTMLEscape.
 func (g *Container) EncodeJSON(encodeOpts ...EncodeOpt) []byte {
 	var b bytes.Buffer
 	encoder := json.NewEncoder(&b)
@@ -517,17 +662,18 @@ func (g *Container) EncodeJSON(encodeOpts ...EncodeOpt) []byte {
 	return result
 }
 
-// New - Create a new gabs JSON object.
+// New creates a new gabs JSON object.
 func New() *Container {
 	return &Container{map[string]interface{}{}}
 }
 
-// Consume - Gobble up an already converted JSON object, or a fresh map[string]interface{} object.
+// Consume an already unmarshalled JSON object (or a new map[string]interface{})
+// into a *Container.
 func Consume(root interface{}) (*Container, error) {
 	return &Container{root}, nil
 }
 
-// ParseJSON - Convert a string into a representation of the parsed JSON.
+// ParseJSON unmarshals a JSON byte slice into a *Container.
 func ParseJSON(sample []byte) (*Container, error) {
 	var gabs Container
 
@@ -538,7 +684,7 @@ func ParseJSON(sample []byte) (*Container, error) {
 	return &gabs, nil
 }
 
-// ParseJSONDecoder - Convert a json.Decoder into a representation of the parsed JSON.
+// ParseJSONDecoder applies a json.Decoder to a *Container.
 func ParseJSONDecoder(decoder *json.Decoder) (*Container, error) {
 	var gabs Container
 
@@ -549,7 +695,7 @@ func ParseJSONDecoder(decoder *json.Decoder) (*Container, error) {
 	return &gabs, nil
 }
 
-// ParseJSONFile - Read a file and convert into a representation of the parsed JSON.
+// ParseJSONFile reads a file and unmarshals the contents into a *Container.
 func ParseJSONFile(path string) (*Container, error) {
 	if len(path) > 0 {
 		cBytes, err := ioutil.ReadFile(path)
@@ -567,7 +713,7 @@ func ParseJSONFile(path string) (*Container, error) {
 	return nil, ErrInvalidPath
 }
 
-// ParseJSONBuffer - Read the contents of a buffer into a representation of the parsed JSON.
+// ParseJSONBuffer reads a buffer and unmarshals the contents into a *Container.
 func ParseJSONBuffer(buffer io.Reader) (*Container, error) {
 	var gabs Container
 	jsonDecoder := json.NewDecoder(buffer)
@@ -578,4 +724,4 @@ func ParseJSONBuffer(buffer io.Reader) (*Container, error) {
 	return &gabs, nil
 }
 
-//--------------------------------------------------------------------------------------------------
+//------------------------------------------------------------------------------

vendor/github.com/Jeffail/gabs/go.mod

@@ -0,0 +1 @@
+module github.com/Jeffail/gabs

vendor/github.com/Rhymen/go-whatsapp/binary/token/token.go

@@ -24,7 +24,10 @@ var SingleByteTokens = [...]string{"", "", "", "200", "400", "404", "500", "501"
 	"invite", "gif", "vcard", "frequent", "privacy", "blacklist", "whitelist",
 	"verify", "location", "document", "elapsed", "revoke_invite", "expiration",
 	"unsubscribe", "disable", "vname", "old_jid", "new_jid", "announcement",
-	"locked", "prop", "label", "color", "call", "offer", "call-id"}
+	"locked", "prop", "label", "color", "call", "offer", "call-id",
+	"quick_reply", "sticker", "pay_t", "accept", "reject", "sticker_pack",
+	"invalid", "canceled", "missed", "connected", "result", "audio",
+	"video", "recent"}
 
 var doubleByteTokens = [...]string{}
 

vendor/github.com/Rhymen/go-whatsapp/contact.go

@@ -2,9 +2,11 @@ package whatsapp
 
 import (
 	"fmt"
-	"github.com/Rhymen/go-whatsapp/binary"
 	"strconv"
+	"strings"
 	"time"
+
+	"github.com/Rhymen/go-whatsapp/binary"
 )
 
 type Presence string
@@ -241,3 +243,46 @@ func buildParticipantNodes(participants []string) []binary.Node {
 	}
 	return p
 }
+
+func (wac *Conn) BlockContact(jid string) (<-chan string, error) {
+	return wac.handleBlockContact("add", jid)
+}
+
+func (wac *Conn) UnblockContact(jid string) (<-chan string, error) {
+	return wac.handleBlockContact("remove", jid)
+}
+
+func (wac *Conn) handleBlockContact(action, jid string) (<-chan string, error) {
+	ts := time.Now().Unix()
+	tag := fmt.Sprintf("%d.--%d", ts, wac.msgCount)
+
+	netsplit := strings.Split(jid, "@")
+	cusjid := netsplit[0] + "@c.us"
+
+	n := binary.Node{
+		Description: "action",
+		Attributes: map[string]string{
+			"type":  "set",
+			"epoch": strconv.Itoa(wac.msgCount),
+		},
+		Content: []interface{}{
+			binary.Node{
+				Description: "block",
+				Attributes: map[string]string{
+					"type": action,
+				},
+				Content: []binary.Node{
+					{
+						Description: "user",
+						Attributes: map[string]string{
+							"jid": cusjid,
+						},
+						Content: nil,
+					},
+				},
+			},
+		},
+	}
+
+	return wac.writeBinary(n, contact, ignore, tag)
+}

vendor/github.com/Rhymen/go-whatsapp/errors.go

@@ -7,23 +7,21 @@ import (
 )
 
 var (
-	ErrAlreadyConnected           = errors.New("already connected")
-	ErrAlreadyLoggedIn            = errors.New("already logged in")
-	ErrInvalidSession             = errors.New("invalid session")
-	ErrLoginInProgress            = errors.New("login or restore already running")
-	ErrNotConnected               = errors.New("not connected")
-	ErrInvalidWsData              = errors.New("received invalid data")
-	ErrInvalidWsState             = errors.New("can't handle binary data when not logged in")
-	ErrConnectionTimeout          = errors.New("connection timed out")
-	ErrMissingMessageTag          = errors.New("no messageTag specified or to short")
-	ErrInvalidHmac                = errors.New("invalid hmac")
-	ErrInvalidServerResponse      = errors.New("invalid response received from server")
-	ErrServerRespondedWith404     = errors.New("server responded with status 404")
-	ErrMediaDownloadFailedWith404 = errors.New("download failed with status code 404")
-	ErrMediaDownloadFailedWith410 = errors.New("download failed with status code 410")
-	ErrInvalidWebsocket           = errors.New("invalid websocket")
-	ErrMessageTypeNotImplemented  = errors.New("message type not implemented")
-	ErrOptionsNotProvided         = errors.New("new conn options not provided")
+	ErrAlreadyConnected          = errors.New("already connected")
+	ErrAlreadyLoggedIn           = errors.New("already logged in")
+	ErrInvalidSession            = errors.New("invalid session")
+	ErrLoginInProgress           = errors.New("login or restore already running")
+	ErrNotConnected              = errors.New("not connected")
+	ErrInvalidWsData             = errors.New("received invalid data")
+	ErrInvalidWsState            = errors.New("can't handle binary data when not logged in")
+	ErrConnectionTimeout         = errors.New("connection timed out")
+	ErrMissingMessageTag         = errors.New("no messageTag specified or to short")
+	ErrInvalidHmac               = errors.New("invalid hmac")
+	ErrInvalidServerResponse     = errors.New("invalid response received from server")
+	ErrServerRespondedWith404    = errors.New("server responded with status 404")
+	ErrInvalidWebsocket          = errors.New("invalid websocket")
+	ErrMessageTypeNotImplemented = errors.New("message type not implemented")
+	ErrOptionsNotProvided        = errors.New("new conn options not provided")
 )
 
 type ErrConnectionFailed struct {

vendor/github.com/Rhymen/go-whatsapp/media.go

@@ -10,6 +10,7 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
+	"net"
 	"net/http"
 	"net/url"
 	"time"
@@ -71,16 +72,10 @@ func downloadMedia(url string) (file []byte, mac []byte, err error) {
 	if err != nil {
 		return nil, nil, err
 	}
-	if resp.StatusCode != 200 {
-		if resp.StatusCode == 404 {
-			return nil, nil, ErrMediaDownloadFailedWith404
-		}
-		if resp.StatusCode == 410 {
-			return nil, nil, ErrMediaDownloadFailedWith410
-		}
+	defer resp.Body.Close()
+	if resp.StatusCode != http.StatusOK {
 		return nil, nil, fmt.Errorf("download failed with status code %d", resp.StatusCode)
 	}
-	defer resp.Body.Close()
 	if resp.ContentLength <= 10 {
 		return nil, nil, fmt.Errorf("file to short")
 	}
@@ -101,8 +96,8 @@ type MediaConn struct {
 		Hosts []struct {
 			Hostname string `json:"hostname"`
 			IPs      []struct {
-				IP4 string `json:"ip4"`
-				IP6 string `json:"ip6"`
+				IP4 net.IP `json:"ip4"`
+				IP6 net.IP `json:"ip6"`
 			} `json:"ips"`
 		} `json:"hosts"`
 	} `json:"media_conn"`
@@ -125,21 +120,17 @@ func (wac *Conn) queryMediaConn() (hostname, auth string, ttl int, err error) {
 		return "", "", 0, fmt.Errorf("query media conn timed out")
 	}
 
-	if resp.Status != 200 {
+	if resp.Status != http.StatusOK {
 		return "", "", 0, fmt.Errorf("query media conn responded with %d", resp.Status)
 	}
 
-	var host string
 	for _, h := range resp.MediaConn.Hosts {
 		if h.Hostname != "" {
-			host = h.Hostname
-			break
+			return h.Hostname, resp.MediaConn.Auth, resp.MediaConn.TTL, nil
 		}
 	}
-	if host == "" {
-		return "", "", 0, fmt.Errorf("query media conn responded with no host")
-	}
-	return host, resp.MediaConn.Auth, resp.MediaConn.TTL, nil
+
+	return "", "", 0, fmt.Errorf("query media conn responded with no host")
 }
 
 var mediaTypeMap = map[MediaType]string{
@@ -202,7 +193,7 @@ func (wac *Conn) Upload(reader io.Reader, appInfo MediaType) (downloadURL string
 
 	body := bytes.NewReader(append(enc, mac...))
 
-	req, err := http.NewRequest("POST", uploadURL.String(), body)
+	req, err := http.NewRequest(http.MethodPost, uploadURL.String(), body)
 	if err != nil {
 		return "", nil, nil, nil, 0, err
 	}
@@ -222,7 +213,9 @@ func (wac *Conn) Upload(reader io.Reader, appInfo MediaType) (downloadURL string
 	}
 
 	var jsonRes map[string]string
-	json.NewDecoder(res.Body).Decode(&jsonRes)
+	if err := json.NewDecoder(res.Body).Decode(&jsonRes); err != nil {
+		return "", nil, nil, nil, 0, err
+	}
 
 	return jsonRes["url"], mediaKey, fileEncSha256, fileSha256, fileLength, nil
 }

vendor/github.com/Rhymen/go-whatsapp/read.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
+	"net/http"
 	"strings"
 
 	"github.com/Rhymen/go-whatsapp/binary"
@@ -82,10 +83,8 @@ func (wac *Conn) processReadData(msgType int, msg []byte) error {
 		// chan string to something like chan map[string]interface{}. The unmarshalling
 		// in several places, especially in session.go, would then be gone.
 		listener <- data[1]
-
-		wac.listener.Lock()
-		delete(wac.listener.m, data[0])
-		wac.listener.Unlock()
+		close(listener)
+		wac.removeListener(data[0])
 	} else if msgType == websocket.BinaryMessage {
 		wac.loginSessionLock.RLock()
 		sess := wac.session
@@ -111,16 +110,16 @@ func (wac *Conn) decryptBinaryMessage(msg []byte) (*binary.Node, error) {
 		var response struct {
 			Status int `json:"status"`
 		}
-		err := json.Unmarshal(msg, &response)
-		if err == nil {
-			if response.Status == 404 {
+
+		if err := json.Unmarshal(msg, &response); err == nil {
+			if response.Status == http.StatusNotFound {
 				return nil, ErrServerRespondedWith404
 			}
 			return nil, errors.New(fmt.Sprintf("server responded with %d", response.Status))
-		} else {
-			return nil, ErrInvalidServerResponse
 		}
 
+		return nil, ErrInvalidServerResponse
+
 	}
 	h2.Write([]byte(msg[32:]))
 	if !hmac.Equal(h2.Sum(nil), msg[:32]) {

vendor/github.com/Rhymen/go-whatsapp/write.go

@@ -15,15 +15,30 @@ import (
 	"github.com/pkg/errors"
 )
 
+func (wac *Conn) addListener(ch chan string, messageTag string) {
+	wac.listener.Lock()
+	wac.listener.m[messageTag] = ch
+	wac.listener.Unlock()
+}
+
+func (wac *Conn) removeListener(answerMessageTag string) {
+	wac.listener.Lock()
+	delete(wac.listener.m, answerMessageTag)
+	wac.listener.Unlock()
+}
+
 //writeJson enqueues a json message into the writeChan
 func (wac *Conn) writeJson(data []interface{}) (<-chan string, error) {
 
+	ch := make(chan string, 1)
+
 	wac.writerLock.Lock()
 	defer wac.writerLock.Unlock()
 
 	d, err := json.Marshal(data)
 	if err != nil {
-		return nil, err
+		close(ch)
+		return ch, err
 	}
 
 	ts := time.Now().Unix()
@@ -35,9 +50,13 @@ func (wac *Conn) writeJson(data []interface{}) (<-chan string, error) {
 		wac.timeTag = tss[len(tss)-3:]
 	}
 
-	ch, err := wac.write(websocket.TextMessage, messageTag, bytes)
+	wac.addListener(ch, messageTag)
+
+	err = wac.write(websocket.TextMessage, bytes)
 	if err != nil {
-		return nil, err
+		close(ch)
+		wac.removeListener(messageTag)
+		return ch, err
 	}
 
 	wac.msgCount++
@@ -45,8 +64,12 @@ func (wac *Conn) writeJson(data []interface{}) (<-chan string, error) {
 }
 
 func (wac *Conn) writeBinary(node binary.Node, metric metric, flag flag, messageTag string) (<-chan string, error) {
+
+	ch := make(chan string, 1)
+
 	if len(messageTag) < 2 {
-		return nil, ErrMissingMessageTag
+		close(ch)
+		return ch, ErrMissingMessageTag
 	}
 
 	wac.writerLock.Lock()
@@ -54,16 +77,21 @@ func (wac *Conn) writeBinary(node binary.Node, metric metric, flag flag, message
 
 	data, err := wac.encryptBinaryMessage(node)
 	if err != nil {
-		return nil, errors.Wrap(err, "encryptBinaryMessage(node) failed")
+		close(ch)
+		return ch, errors.Wrap(err, "encryptBinaryMessage(node) failed")
 	}
 
 	bytes := []byte(messageTag + ",")
 	bytes = append(bytes, byte(metric), byte(flag))
 	bytes = append(bytes, data...)
 
-	ch, err := wac.write(websocket.BinaryMessage, messageTag, bytes)
+	wac.addListener(ch, messageTag)
+
+	err = wac.write(websocket.BinaryMessage, bytes)
 	if err != nil {
-		return nil, errors.Wrap(err, "failed to write message")
+		close(ch)
+		wac.removeListener(messageTag)
+		return ch, errors.Wrap(err, "failed to write message")
 	}
 
 	wac.msgCount++
@@ -71,9 +99,15 @@ func (wac *Conn) writeBinary(node binary.Node, metric metric, flag flag, message
 }
 
 func (wac *Conn) sendKeepAlive() error {
+
+	respChan := make(chan string, 1)
+	wac.addListener(respChan, "!")
+
 	bytes := []byte("?,,")
-	respChan, err := wac.write(websocket.TextMessage, "!", bytes)
+	err := wac.write(websocket.TextMessage, bytes)
 	if err != nil {
+		close(respChan)
+		wac.removeListener("!")
 		return errors.Wrap(err, "error sending keepAlive")
 	}
 
@@ -122,32 +156,21 @@ func (wac *Conn) sendAdminTest() (bool, error) {
 	}
 }
 
-func (wac *Conn) write(messageType int, answerMessageTag string, data []byte) (<-chan string, error) {
-	var ch chan string
-	if answerMessageTag != "" {
-		ch = make(chan string, 1)
-
-		wac.listener.Lock()
-		wac.listener.m[answerMessageTag] = ch
-		wac.listener.Unlock()
-	}
+func (wac *Conn) write(messageType int, data []byte) error {
 
 	if wac == nil || wac.ws == nil {
-		return nil, ErrInvalidWebsocket
+		return ErrInvalidWebsocket
 	}
+
 	wac.ws.Lock()
 	err := wac.ws.conn.WriteMessage(messageType, data)
 	wac.ws.Unlock()
 
 	if err != nil {
-		if answerMessageTag != "" {
-			wac.listener.Lock()
-			delete(wac.listener.m, answerMessageTag)
-			wac.listener.Unlock()
-		}
-		return nil, errors.Wrap(err, "error writing to websocket")
+		return errors.Wrap(err, "error writing to websocket")
 	}
-	return ch, nil
+
+	return nil
 }
 
 func (wac *Conn) encryptBinaryMessage(node binary.Node) (data []byte, err error) {

vendor/github.com/SevereCloud/vksdk/v2/.gitignore

@@ -0,0 +1,5 @@
+_vendor/
+vendor/
+*.out
+coverage.txt
+*.test

vendor/github.com/SevereCloud/vksdk/v2/.golangci.yml

@@ -0,0 +1,84 @@
+---
+linters:
+  disable-all: true
+  enable:
+    - bodyclose
+    - deadcode
+    - errcheck
+    - gochecknoglobals
+    - goconst
+    - gocritic
+    - gofmt
+    - goimports
+    - golint
+    - goprintffuncname
+    - gosec
+    - gosimple
+    - govet
+    - ineffassign
+    - interfacer
+    - maligned
+    - misspell
+    - nakedret
+    - prealloc
+    - staticcheck
+    - structcheck
+    - stylecheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - varcheck
+    - whitespace
+    - wsl
+    - godot
+    - asciicheck
+    - nolintlint
+    - gofumpt
+    - goerr113
+    - tparallel
+    - errorlint
+    - paralleltest
+
+# - wrapcheck # TODO: v3 Fix
+# - testpackage # TODO: Fix testpackage
+# - nestif # TODO: Fix nestif
+
+# don't enable:
+# - depguard
+# - dogsled
+# - dupl
+# - funlen
+# - gochecknoinits
+# - gocognit
+# - gocyclo
+# - godox
+# - gomnd
+# - lll
+# - rowserrcheck
+# - scopelint
+# - gomodguard
+# - exhaustive
+# - nlreturn
+# - gci
+# - exhaustivestruct
+
+issues:
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - gocyclo
+        - errcheck
+        - dupl
+        - gosec
+
+    - linters:
+        - errcheck
+      source: ".((os\\.)?std(out|err)\\..*|.*Close|.*Flush|os\\.Remove(All)?|
+        .*printf?|os\\.(Un)?Setenv)."
+
+    - linters:
+        - stylecheck
+      text: "ST1003:.*(Ts|ts).*TS"
+
+  exclude-use-default: false

vendor/github.com/SevereCloud/vksdk/v2/.markdownlint.yml

@@ -0,0 +1,2 @@
+---
+no-hard-tabs: false

vendor/github.com/SevereCloud/vksdk/v2/.travis.yml

@@ -0,0 +1,20 @@
+---
+language: go
+
+cache:
+  directories:
+    - $HOME/.cache/go-build
+    - $HOME/gopath/pkg/mod
+
+go:
+  - 1.x
+
+before_script:
+  - git fetch --depth=1 origin +refs/tags/*:refs/tags/*
+  - git describe --tags $(git rev-list --tags --max-count=1) --always
+
+script:
+  - go test -v -race -coverprofile=coverage.txt -covermode=atomic -p=1 ./...
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/SevereCloud/vksdk/v2/CONTRIBUTING.md

@@ -0,0 +1,92 @@
+# Contributing
+
+## Настройки
+
+`vksdk` написан на [Go](https://golang.org/).
+
+Требования:
+
+- [Go 1.13+](https://golang.org/doc/install)
+- [golangci-lint](https://github.com/golangci/golangci-lint)
+- [global .gitignore](https://help.github.com/en/articles/ignoring-files#create-a-global-gitignore)
+
+Сделайте fork и клонируйте `vksdk` куда угодно:
+
+```sh
+git clone git@github.com:<your name>/vksdk.git
+```
+
+Создайте новую ветку
+
+```sh
+git checkout -b <name_of_your_new_branch>
+```
+
+## Тестирование изменений
+
+Для начала проверьте ваш код с помощью
+[golangci-lint](https://github.com/golangci/golangci-lint)
+
+```sh
+golangci-lint run
+```
+
+Затем можно запускать тесты
+
+```sh
+# SERVICE_TOKEN=""
+# GROUP_TOKEN=""
+# CLIENT_SECRET=""
+# USER_TOKEN=""
+# WIDGET_TOKEN=""
+# CLIENT_ID="123456"
+# GROUP_ID="123456"
+# ACCOUNT_ID="123456"
+go test ./...
+```
+
+Задавать токены не обязательно - тесты с их использованием будут пропущены.
+**Не** рекомендуется задавать свой `USER_TOKEN`, так как тесты делают много
+страшных вещей.
+
+Настройки для VSCode `.vscode/setting.json`
+
+```json
+{
+    "go.testEnvVars": {
+        "SERVICE_TOKEN": "",
+        "WIDGET_TOKEN": "",
+        "GROUP_TOKEN": "",
+        "CLIENT_SECRET": "",
+        "USER_TOKEN": "",
+        "CLIENT_ID": "123456",
+        "GROUP_ID": "123456",
+        "ACCOUNT_ID": "123456"
+    }
+}
+```
+
+## Создание коммита
+
+Сообщения коммитов должны быть хорошо отформатированы, и чтобы сделать их
+«стандартизированным», мы используем
+[Conventional Commits](https://www.conventionalcommits.org/ru).
+
+```sh
+git add .
+git commit
+```
+
+## Отправьте pull request
+
+Отправьте изменения в ваш репозиторий
+
+```sh
+git push origin <name_of_your_new_branch>
+```
+
+Затем откройте [pull request](https://github.com/SevereCloud/vksdk/pulls)
+с веткой:
+
+- `master` если это багфикс
+- `dev-v1.2.3` если это новая фича

vendor/github.com/SevereCloud/vksdk/v2/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2020 Daniil Suvorov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/github.com/SevereCloud/vksdk/v2/README.md

@@ -0,0 +1,121 @@
+# VK SDK for Golang
+
+[![Build Status](https://travis-ci.com/SevereCloud/vksdk.svg?branch=master)](https://travis-ci.com/SevereCloud/vksdk)
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/SevereCloud/vksdk/v2/v2)](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2?tab=subdirectories)
+[![VK Developers](https://img.shields.io/badge/developers-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.com/dev/)
+[![codecov](https://codecov.io/gh/SevereCloud/vksdk/branch/master/graph/badge.svg)](https://codecov.io/gh/SevereCloud/vksdk)
+[![VK chat](https://img.shields.io/badge/VK%20chat-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.me/join/AJQ1d6Or8Q00Y_CSOESfbqGt)
+[![release](https://img.shields.io/github/v/tag/SevereCloud/vksdk?label=release)](https://github.com/SevereCloud/vksdk/releases)
+[![license](https://img.shields.io/github/license/SevereCloud/vksdk.svg?maxAge=2592000)](https://github.com/SevereCloud/vksdk/blob/master/LICENSE)
+
+**VK SDK for Golang** ready implementation of the main VK API functions for Go.
+
+[Russian documentation](https://github.com/SevereCloud/vksdk/wiki)
+
+## Features
+
+Version API 5.126.
+
+- [API](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/api)
+  - 400+ methods
+  - Ability to change the request handler
+  - Ability to modify HTTP client
+  - Request Limiter
+  - Token pool
+- [Callback API](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/callback)
+  - Tracking tool for users activity in your VK communities
+  - Supports all events
+  - Auto setting callback
+- [Bots Long Poll API](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/longpoll-bot)
+  - Allows you to work with community events in real time
+  - Supports all events
+  - Ability to modify HTTP client
+- [User Long Poll API](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/longpoll-user)
+  - Allows you to work with user events in real time
+  - Ability to modify HTTP client
+- [Streaming API](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/streaming)
+  - Receiving public data from VK by specified keywords
+  - Ability to modify HTTP client
+- [FOAF](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/foaf)
+  - Machine-readable ontology describing persons
+  - Works with users and groups
+  - The only place to get page creation date
+- [VK Mini Apps](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/vkapps)
+  - Checking launch parameters
+  - Intermediate http handler
+- [Payments API](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/payments)
+  - Processes payment notifications
+- [Marusia Skills](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/marusia)
+  - For creating Marusia Skills
+
+## Install
+
+```bash
+# go mod init mymodulename
+go get github.com/SevereCloud/vksdk/v2@latest
+```
+
+## Use by
+
+- [Joe](https://github.com/go-joe/joe) adapter: <https://github.com/tdakkota/joe-vk-adapter>
+- [Logrus](https://github.com/sirupsen/logrus) hook: <https://github.com/SevereCloud/vkrus>
+
+### Example
+
+```go
+package main
+
+import (
+	"context"
+	"log"
+
+	"github.com/SevereCloud/vksdk/v2/api"
+	"github.com/SevereCloud/vksdk/v2/api/params"
+	"github.com/SevereCloud/vksdk/v2/events"
+	"github.com/SevereCloud/vksdk/v2/longpoll-bot"
+)
+
+func main() {
+	token := "<TOKEN>" // use os.Getenv("TOKEN")
+	vk := api.NewVK(token)
+
+	// get information about the group
+	group, err := vk.GroupsGetByID(nil)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// Initializing Long Poll
+	lp, err := longpoll.NewLongPoll(vk, group[0].ID)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// New message event
+	lp.MessageNew(func(_ context.Context, obj events.MessageNewObject) {
+		log.Printf("%d: %s", obj.Message.PeerID, obj.Message.Text)
+
+		if obj.Message.Text == "ping" {
+			b := params.NewMessagesSendBuilder()
+			b.Message("pong")
+			b.RandomID(0)
+			b.PeerID(obj.Message.PeerID)
+
+			_, err := vk.MessagesSend(b.Params)
+			if err != nil {
+				log.Fatal(err)
+			}
+		}
+	})
+
+	// Run Bots Long Poll
+	log.Println("Start Long Poll")
+	if err := lp.Run(); err != nil {
+		log.Fatal(err)
+	}
+}
+```
+
+## LICENSE
+
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2FSevereCloud%2Fvksdk.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2FSevereCloud%2Fvksdk?ref=badge_large)

vendor/github.com/SevereCloud/vksdk/v2/api/README.md

@@ -0,0 +1,555 @@
+# API
+
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/SevereCloud/vksdk/v2/api)](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/api)
+[![VK](https://img.shields.io/badge/developers-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.com/dev/first_guide)
+
+Данная библиотека поддерживает версию API **5.122**.
+
+## Запросы
+
+В начале необходимо инициализировать api с помощью [ключа доступа](https://vk.com/dev/access_token):
+
+```go
+vk := api.NewVK("<TOKEN>")
+```
+
+### Запросы к API
+
+- `users.get` -> `vk.UsersGet(api.Params{})`
+- `groups.get` с extended=1 -> `vk.GroupsGetExtended(api.Params{})`
+
+Список всех методов можно найти на
+[данной странице](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/api?tab=doc#VK).
+
+Пример запроса [`users.get`](https://vk.com/dev/users.get)
+
+```go
+users, err := vk.UsersGet(api.Params{
+	"user_ids": 1,
+})
+if err != nil {
+	log.Fatal(err)
+}
+```
+
+### Параметры
+
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/SevereCloud/vksdk/v2/api/params)](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/api/params)
+
+Модуль params предназначен для генерации параметров запроса.
+
+```go
+// import "github.com/SevereCloud/vksdk/v2/api/params"
+
+b := params.NewMessageSendBuilder()
+b.PeerID(123)
+b.Random(0)
+b.DontParseLinks(false)
+b.Message("Test message")
+
+res, err = api.MessageSend(b.Params)
+```
+
+### Обработка ошибок
+
+[![VK](https://img.shields.io/badge/developers-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.com/dev/errors)
+
+Обработка ошибок полностью поддерживает методы
+[go 1.13](https://blog.golang.org/go1.13-errors)
+
+```go
+if errors.Is(err, api.ErrAuth) {
+	log.Println("User authorization failed")
+}
+```
+
+```go
+var e *api.Error
+if errors.As(err, &e) {
+	switch e.Code {
+	case api.ErrCaptcha:
+		log.Println("Требуется ввод кода с картинки (Captcha)")
+		log.Printf("sid %s img %s", e.CaptchaSID, e.CaptchaImg)
+	case 1:
+		log.Println("Код ошибки 1")
+	default:
+		log.Printf("Ошибка %d %s", e.Code, e.Text)
+	}
+}
+```
+
+Для Execute существует отдельная ошибка `ExecuteErrors`
+
+### Запрос любого метода
+
+Пример запроса [users.get](https://vk.com/dev/users.get)
+
+```go
+// Определяем структуру, которую вернет API
+var response []object.UsersUser
+var err api.Error
+
+params := api.Params{
+	"user_ids": 1,
+}
+
+// Делаем запрос
+err = vk.RequestUnmarshal("users.get", &response, params)
+if err != nil {
+	log.Fatal(err)
+}
+
+log.Print(response)
+```
+
+### Execute
+
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/SevereCloud/vksdk/v2/errors)](https://pkg.go.dev/github.com/SevereCloud/vksdk/v2/api#VK.Execute)
+[![VK](https://img.shields.io/badge/developers-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.com/dev/execute)
+
+Универсальный метод, который позволяет запускать последовательность других
+методов, сохраняя и фильтруя промежуточные результаты.
+
+```go
+var response struct {
+	Text string `json:"text"`
+}
+
+err = vk.Execute(`return {text: "hello"};`, &response)
+if err != nil {
+	log.Fatal(err)
+}
+
+log.Print(response.Text)
+```
+
+### Обработчик запросов
+
+Обработчик `vk.Handler` должен возвращать структуру ответа от VK API и ошибку.
+В качестве параметров принимать название метода и параметры.
+
+```go
+vk.Handler = func(method string, params ...api.Params) (api.Response, error) {
+	// ...
+}
+```
+
+Это может потребоваться, если вы можете поставить свой обработчик с
+[fasthttp](https://github.com/valyala/fasthttp) и логгером.
+
+Стандартный обработчик использует [encoding/json](https://pkg.go.dev/net/http)
+и [net/http](https://pkg.go.dev/net/http). В стандартном обработчике можно
+настроить ограничитель запросов и HTTP клиент.
+
+#### Ограничитель запросов
+
+К методам API ВКонтакте (за исключением методов из секций secure и ads) с
+ключом доступа пользователя или сервисным ключом доступа можно обращаться не
+чаще 3 раз в секунду. Для ключа доступа сообщества ограничение составляет 20
+запросов в секунду. Если логика Вашего приложения подразумевает вызов
+нескольких методов подряд, имеет смысл обратить внимание на метод execute. Он
+позволяет совершить до 25 обращений к разным методам в рамках одного запроса.
+
+Для методов секции ads действуют собственные ограничения, ознакомиться с ними
+Вы можете на [этой странице](https://vk.com/dev/ads_limits).
+
+Максимальное число обращений к методам секции secure зависит от числа
+пользователей, установивших приложение. Если приложение установило меньше 10
+000 человек, то можно совершать 5 запросов в секунду, до 100 000 — 8 запросов,
+до 1 000 000 — 20 запросов, больше 1 млн. — 35 запросов в секунду.
+
+Если Вы превысите частотное ограничение, сервер вернет ошибку с кодом
+**6: "Too many requests per second."**.
+
+С помощью параметра `vk.Limit` можно установить ограничение на определенное
+количество запросов в секунду
+
+### HTTP client
+
+В модуле реализована возможность изменять HTTP клиент с помощью параметра
+`vk.Client`
+
+Пример прокси
+
+```go
+
+dialer, _ := proxy.SOCKS5("tcp", "127.0.0.1:9050", nil, proxy.Direct)
+httpTransport := &http.Transport{
+	Dial:              dialer.Dial,
+}
+httpTransport.Dial = dialer.Dial
+
+client := &http.Client{
+	Transport: httpTransport,
+}
+
+vk.Client = client
+```
+
+### Ошибка с Captcha
+
+[![VK](https://img.shields.io/badge/developers-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.com/dev/captcha_error)
+
+Если какое-либо действие (например, отправка сообщения) выполняется
+пользователем слишком часто, то запрос к API может возвращать ошибку
+"Captcha needed". При этом пользователю понадобится ввести код с изображения
+и отправить запрос повторно с передачей введенного кода Captcha в параметрах
+запроса.
+
+**Код ошибки**: 14  
+**Текст ошибки**: Captcha needed
+
+Если возникает данная ошибка, то в сообщении об ошибке передаются также
+следующие параметры:
+
+- `err.CaptchaSID` - идентификатор captcha
+- `err.CaptchaImg` - ссылка на изображение, которое нужно показать
+  пользователю, чтобы он ввел текст с этого изображения.
+
+В этом случае следует запросить пользователя ввести текст с изображения
+`err.CaptchaImg` и повторить запрос, добавив в него параметры:
+
+- `captcha_sid` - полученный идентификатор
+- `captcha_key` - текст, который ввел пользователь
+
+## Загрузка файлов
+
+[![VK](https://img.shields.io/badge/developers-%234a76a8.svg?logo=VK&logoColor=white)](https://vk.com/dev/upload_files)
+
+### 1. Загрузка фотографий в альбом
+
+Допустимые форматы: JPG, PNG, GIF.
+Файл объемом не более 50 МБ, соотношение сторон не менее 1:20
+
+Загрузка фотографий в альбом для текущего пользователя:
+
+```go
+photosPhoto, err = vk.UploadPhoto(albumID, response.Body)
+```
+
+Загрузка фотографий в альбом для группы:
+
+```go
+photosPhoto, err = vk.UploadPhotoGroup(groupID, albumID, response.Body)
+```
+
+### 2. Загрузка фотографий на стену
+
+Допустимые форматы: JPG, PNG, GIF.
+Файл объемом не более 50 МБ, соотношение сторон не менее 1:20
+
+```go
+photosPhoto, err = vk.UploadWallPhoto(response.Body)
+```
+
+Загрузка фотографий в альбом для группы:
+
+```go
+photosPhoto, err = vk.UploadWallPhotoGroup(groupID, response.Body)
+```
+
+### 3. Загрузка главной фотографии пользователя или сообщества
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: размер не менее 200x200px, соотношение сторон от 0.25 до 3,
+сумма высоты и ширины не более 14000px, файл объемом не более 50 МБ,
+соотношение сторон не менее 1:20.
+
+Загрузка главной фотографии пользователя
+
+```go
+photosPhoto, err = vk.UploadUserPhoto(file)
+```
+
+Загрузка фотографии пользователя или сообщества с миниатюрой
+
+```go
+photosPhoto, err = vk.UploadOwnerPhoto(ownerID, squareСrop,file)
+```
+
+Для загрузки главной фотографии сообщества необходимо передать его идентификатор
+со знаком «минус» в параметре `ownerID`.
+
+Дополнительно Вы можете передать параметр `squareСrop` в формате "x,y,w" (без
+кавычек), где x и y — координаты верхнего правого угла миниатюры, а w — сторона
+квадрата. Тогда для фотографии также будет подготовлена квадратная миниатюра.
+
+Загрузка фотографии пользователя или сообщества без миниатюры:
+
+```go
+photosPhoto, err = vk.UploadOwnerPhoto(ownerID, "", file)
+```
+
+### 4. Загрузка фотографии в личное сообщение
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: сумма высоты и ширины не более 14000px, файл объемом
+не более 50 МБ, соотношение сторон не менее 1:20.
+
+```go
+photosPhoto, err = vk.UploadMessagesPhoto(peerID, file)
+```
+
+### 5. Загрузка главной фотографии для чата
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: размер не менее 200x200px, соотношение сторон от 0.25 до 3, сумма
+высоты и ширины не более 14000px, файл объемом не более 50 МБ, соотношение
+сторон не менее 1:20.
+
+Без обрезки:
+
+```go
+messageInfo, err = vk.UploadChatPhoto(peerID, file)
+```
+
+С обрезкой:
+
+```go
+messageInfo, err = vk.UploadChatPhotoCrop(peerID, cropX, cropY, cropWidth, file)
+```
+
+### 6. Загрузка фотографии для товара
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: минимальный размер фото — 400x400px, сумма высоты и ширины
+не более 14000px, файл объемом не более 50 МБ, соотношение сторон не менее 1:20.
+
+Если Вы хотите загрузить основную фотографию товара, необходимо передать
+параметр `mainPhoto = true`.  Если фотография не основная, она не будет обрезаться.
+
+Без обрезки:
+
+```go
+photosPhoto, err = vk.UploadMarketPhoto(groupID, mainPhoto, file)
+```
+
+Основную фотографию с обрезкой:
+
+```go
+photosPhoto, err = vk.UploadMarketPhotoCrop(groupID, cropX, cropY, cropWidth, file)
+```
+
+### 7. Загрузка фотографии для подборки товаров
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: минимальный размер фото — 1280x720px, сумма высоты и ширины
+не более 14000px, файл объемом не более 50 МБ, соотношение сторон не менее 1:20.
+
+```go
+photosPhoto, err = vk.UploadMarketAlbumPhoto(groupID, file)
+```
+
+### 9. Загрузка видеозаписей
+
+Допустимые форматы: AVI, MP4, 3GP, MPEG, MOV, MP3, FLV, WMV.
+
+[Параметры](https://vk.com/dev/video.save)
+
+```go
+videoUploadResponse, err = vk.UploadVideo(params, file)
+```
+
+После загрузки видеозапись проходит обработку и в списке видеозаписей может
+появиться спустя некоторое время.
+
+### 10. Загрузка документов
+
+Допустимые форматы: любые форматы за исключением mp3 и исполняемых файлов.
+Ограничения: файл объемом не более 200 МБ.
+
+`title` - название файла с расширением
+
+`tags` - метки для поиска
+
+`typeDoc` - тип документа.
+
+- doc - обычный документ;
+- audio_message - голосовое сообщение
+
+Загрузить документ:
+
+```go
+docsDoc, err = vk.UploadDoc(title, tags, file)
+```
+
+Загрузить документ в группу:
+
+```go
+docsDoc, err = vk.UploadGroupDoc(groupID, title, tags, file)
+```
+
+Загрузить документ, для последующей отправки документа на стену:
+
+```go
+docsDoc, err = vk.UploadWallDoc(title, tags, file)
+```
+
+Загрузить документ в группу, для последующей отправки документа на стену:
+
+```go
+docsDoc, err = vk.UploadGroupWallDoc(groupID, title, tags, file)
+```
+
+Загрузить документ в личное сообщение:
+
+```go
+docsDoc, err = vk.UploadMessagesDoc(peerID, typeDoc, title, tags, file)
+```
+
+### 11. Загрузка обложки сообщества
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: минимальный размер фото — 795x200px, сумма высоты и ширины
+не более 14000px, файл объемом не более 50 МБ. Рекомендуемый размер: 1590x400px.
+В сутки можно загрузить не более 1500 обложек.
+
+Необходимо указать координаты обрезки фотографии в параметрах
+`cropX`, `cropY`, `cropX2`, `cropY2`.
+
+```go
+photo, err = vk.UploadOwnerCoverPhoto(groupID, cropX, cropY, cropX2, cropY2, file)
+```
+
+### 12. Загрузка аудиосообщения
+
+Допустимые форматы: Ogg Opus.
+Ограничения: sample rate 16kHz, variable bitrate 16 kbit/s, длительность
+не более 5 минут.
+
+```go
+docsDoc, err = vk.UploadMessagesDoc(peerID, "audio_message", title, tags, file)
+```
+
+### 13. Загрузка истории
+
+Допустимые форматы:​ JPG, PNG, GIF.
+Ограничения:​ сумма высоты и ширины не более 14000px, файл объемом
+не более 10МБ. Формат видео: h264 video, aac audio,
+максимальное разрешение 720х1280, 30fps.
+
+Загрузить историю с фотографией. [Параметры](https://vk.com/dev/stories.getPhotoUploadServer)
+
+```go
+uploadInfo, err = vk.UploadStoriesPhoto(params, file)
+```
+
+Загрузить историю с видео. [Параметры](https://vk.com/dev/stories.getVideoUploadServer)
+
+```go
+uploadInfo, err = vk.UploadStoriesVideo(params, file)
+```
+
+### Загрузка фоновой фотографии в опрос
+
+Допустимые форматы: JPG, PNG, GIF.
+Ограничения: сумма высоты и ширины не более 14000px, файл объемом не более 50 МБ,
+соотношение сторон не менее 1:20.
+
+```go
+photosPhoto, err = vk.UploadPollsPhoto(file)
+```
+
+```go
+photosPhoto, err = vk.UploadOwnerPollsPhoto(ownerID, file)
+```
+
+Для загрузки фотографии сообщества необходимо передать его идентификатор со
+знаком «минус» в параметре `ownerID`.
+
+### Загрузка фотографии для карточки
+
+Для карточек используются квадратные изображения минимальным размером 400х400.
+В случае загрузки неквадратного изображения, оно будет обрезано до квадратного.
+Допустимые форматы: JPG, PNG, BMP, TIFF или GIF.
+Ограничения: файл объемом не более 5 МБ.
+
+```go
+photo, err = vk.UploadPrettyCardsPhoto(file)
+```
+
+### Загрузка обложки для формы
+
+Для форм сбора заявок используются прямоугольные изображения размером 1200х300.
+В случае загрузки изображения другого размера, оно будет автоматически обрезано
+до требуемого.
+Допустимые форматы: JPG, PNG, BMP, TIFF или GIF.
+Ограничения: файл объемом не более 5 МБ.
+
+```go
+photo, err = vk.UploadLeadFormsPhoto(file)
+```
+
+Полученные данные можно использовать в методах
+[leadForms.create](https://vk.com/dev/leadForms.create)
+и
+[leadForms.edit](https://vk.com/dev/leadForms.edit).
+
+Полученные данные можно использовать в методах
+[prettyCards.create](https://vk.com/dev/prettyCards.create)
+и
+[prettyCards.edit](https://vk.com/dev/prettyCards.edit).
+
+### Загрузки фотографии в коллекцию приложения для виджетов приложений сообществ
+
+`imageType` (string) - тип изображения.
+
+Возможные значения:
+
+- 24x24
+- 50x50
+- 160x160
+- 160x240
+- 510x128
+
+```go
+image, err = vk.UploadAppImage(imageType, file)
+```
+
+### Загрузки фотографии в коллекцию сообщества для виджетов приложений сообществ
+
+`imageType` (string) - тип изображения.
+
+Возможные значения:
+
+- 24x24
+- 50x50
+- 160x160
+- 160x240
+- 510x128
+
+```go
+image, err = vk.UploadGroupAppImage(imageType, file)
+```
+
+#### Примеры
+
+Загрузка фотографии в альбом:
+
+```go
+response, err := os.Open("photo.jpeg")
+if err != nil {
+	log.Fatal(err)
+}
+defer response.Body.Close()
+
+photo, err = vk.UploadPhoto(albumID, response.Body)
+if err != nil {
+	log.Fatal(err)
+}
+```
+
+Загрузка фотографии в альбом из интернета:
+
+```go
+response, err := http.Get("https://sun9-45.userapi.com/c638629/v638629852/2afba/o-dvykjSIB4.jpg")
+if err != nil {
+	log.Fatal(err)
+}
+defer response.Body.Close()
+
+photo, err = vk.UploadPhoto(albumID, response.Body)
+if err != nil {
+	log.Fatal(err)
+}
+```

vendor/github.com/SevereCloud/vksdk/v2/api/account.go

@@ -0,0 +1,196 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// AccountBan account.ban.
+//
+// https://vk.com/dev/account.ban
+func (vk *VK) AccountBan(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.ban", &response, params)
+	return
+}
+
+// AccountChangePasswordResponse struct.
+type AccountChangePasswordResponse struct {
+	Token string `json:"token"`
+}
+
+// AccountChangePassword changes a user password after access is successfully restored with the auth.restore method.
+//
+// https://vk.com/dev/account.changePassword
+func (vk *VK) AccountChangePassword(params Params) (response AccountChangePasswordResponse, err error) {
+	err = vk.RequestUnmarshal("account.changePassword", &response, params)
+	return
+}
+
+// AccountGetActiveOffersResponse struct.
+type AccountGetActiveOffersResponse struct {
+	Count int                   `json:"count"`
+	Items []object.AccountOffer `json:"items"`
+}
+
+// AccountGetActiveOffers returns a list of active ads (offers).
+// If the user fulfill their conditions, he will be able to get
+// the appropriate number of votes to his balance.
+//
+// https://vk.com/dev/account.getActiveOffers
+func (vk *VK) AccountGetActiveOffers(params Params) (response AccountGetActiveOffersResponse, err error) {
+	err = vk.RequestUnmarshal("account.getActiveOffers", &response, params)
+	return
+}
+
+// AccountGetAppPermissions gets settings of the user in this application.
+//
+// https://vk.com/dev/account.getAppPermissions
+func (vk *VK) AccountGetAppPermissions(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.getAppPermissions", &response, params)
+	return
+}
+
+// AccountGetBannedResponse struct.
+type AccountGetBannedResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+	object.ExtendedResponse
+}
+
+// AccountGetBanned returns a user's blacklist.
+//
+// https://vk.com/dev/account.getBanned
+func (vk *VK) AccountGetBanned(params Params) (response AccountGetBannedResponse, err error) {
+	err = vk.RequestUnmarshal("account.getBanned", &response, params)
+	return
+}
+
+// AccountGetCountersResponse struct.
+type AccountGetCountersResponse object.AccountAccountCounters
+
+// AccountGetCounters returns non-null values of user counters.
+//
+// https://vk.com/dev/account.getCounters
+func (vk *VK) AccountGetCounters(params Params) (response AccountGetCountersResponse, err error) {
+	err = vk.RequestUnmarshal("account.getCounters", &response, params)
+	return
+}
+
+// AccountGetInfoResponse struct.
+type AccountGetInfoResponse object.AccountInfo
+
+// AccountGetInfo returns current account info.
+//
+// https://vk.com/dev/account.getInfo
+func (vk *VK) AccountGetInfo(params Params) (response AccountGetInfoResponse, err error) {
+	err = vk.RequestUnmarshal("account.getInfo", &response, params)
+	return
+}
+
+// AccountGetProfileInfoResponse struct.
+type AccountGetProfileInfoResponse object.AccountUserSettings
+
+// AccountGetProfileInfo returns the current account info.
+//
+// https://vk.com/dev/account.getProfileInfo
+func (vk *VK) AccountGetProfileInfo(params Params) (response AccountGetProfileInfoResponse, err error) {
+	err = vk.RequestUnmarshal("account.getProfileInfo", &response, params)
+	return
+}
+
+// AccountGetPushSettingsResponse struct.
+type AccountGetPushSettingsResponse object.AccountPushSettings
+
+// AccountGetPushSettings account.getPushSettings Gets settings of push notifications.
+//
+// https://vk.com/dev/account.getPushSettings
+func (vk *VK) AccountGetPushSettings(params Params) (response AccountGetPushSettingsResponse, err error) {
+	err = vk.RequestUnmarshal("account.getPushSettings", &response, params)
+	return
+}
+
+// AccountRegisterDevice subscribes an iOS/Android/Windows/Mac based device to receive push notifications.
+//
+// https://vk.com/dev/account.registerDevice
+func (vk *VK) AccountRegisterDevice(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.registerDevice", &response, params)
+	return
+}
+
+// AccountSaveProfileInfoResponse struct.
+type AccountSaveProfileInfoResponse struct {
+	Changed     object.BaseBoolInt        `json:"changed"`
+	NameRequest object.AccountNameRequest `json:"name_request"`
+}
+
+// AccountSaveProfileInfo edits current profile info.
+//
+// https://vk.com/dev/account.saveProfileInfo
+func (vk *VK) AccountSaveProfileInfo(params Params) (response AccountSaveProfileInfoResponse, err error) {
+	err = vk.RequestUnmarshal("account.saveProfileInfo", &response, params)
+	return
+}
+
+// AccountSetInfo allows to edit the current account info.
+//
+// https://vk.com/dev/account.setInfo
+func (vk *VK) AccountSetInfo(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.setInfo", &response, params)
+	return
+}
+
+// AccountSetNameInMenu sets an application screen name
+// (up to 17 characters), that is shown to the user in the left menu.
+//
+// https://vk.com/dev/account.setNameInMenu
+func (vk *VK) AccountSetNameInMenu(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.setNameInMenu", &response, params)
+	return
+}
+
+// AccountSetOffline marks a current user as offline.
+//
+// https://vk.com/dev/account.setOffline
+func (vk *VK) AccountSetOffline(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.setOffline", &response, params)
+	return
+}
+
+// AccountSetOnline marks the current user as online for 5 minutes.
+//
+// https://vk.com/dev/account.setOnline
+func (vk *VK) AccountSetOnline(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.setOnline", &response, params)
+	return
+}
+
+// AccountSetPushSettings change push settings.
+//
+// https://vk.com/dev/account.setPushSettings
+func (vk *VK) AccountSetPushSettings(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.setPushSettings", &response, params)
+	return
+}
+
+// AccountSetSilenceMode mutes push notifications for the set period of time.
+//
+// https://vk.com/dev/account.setSilenceMode
+func (vk *VK) AccountSetSilenceMode(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.setSilenceMode", &response, params)
+	return
+}
+
+// AccountUnban account.unban.
+//
+// https://vk.com/dev/account.unban
+func (vk *VK) AccountUnban(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.unban", &response, params)
+	return
+}
+
+// AccountUnregisterDevice unsubscribes a device from push notifications.
+//
+// https://vk.com/dev/account.unregisterDevice
+func (vk *VK) AccountUnregisterDevice(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("account.unregisterDevice", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/ads.go

@@ -0,0 +1,581 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"encoding/json"
+
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// AdsAddOfficeUsersItem struct.
+type AdsAddOfficeUsersItem struct {
+	OK    object.BaseBoolInt
+	Error AdsError
+}
+
+// UnmarshalJSON func.
+func (r *AdsAddOfficeUsersItem) UnmarshalJSON(data []byte) (err error) {
+	if r.OK.UnmarshalJSON(data) != nil {
+		return json.Unmarshal(data, &r.Error)
+	}
+
+	return
+}
+
+// AdsAddOfficeUsersResponse struct.
+type AdsAddOfficeUsersResponse []AdsAddOfficeUsersItem
+
+// AdsAddOfficeUsers adds managers and/or supervisors to advertising account.
+//
+// https://vk.com/dev/ads.addOfficeUsers
+func (vk *VK) AdsAddOfficeUsers(params Params) (response AdsAddOfficeUsersResponse, err error) {
+	err = vk.RequestUnmarshal("ads.addOfficeUsers", &response, params)
+	return
+}
+
+// AdsCheckLinkResponse struct.
+type AdsCheckLinkResponse struct {
+	// link status
+	Status object.AdsLinkStatus `json:"status"`
+
+	// (if status = disallowed) — description of the reason
+	Description string `json:"description,omitempty"`
+
+	// (if the end link differs from original and status = allowed) — end link.
+	RedirectURL string `json:"redirect_url,omitempty"`
+}
+
+// AdsCheckLink allows to check the ad link.
+//
+// https://vk.com/dev/ads.checkLink
+func (vk *VK) AdsCheckLink(params Params) (response AdsCheckLinkResponse, err error) {
+	err = vk.RequestUnmarshal("ads.checkLink", &response, params)
+	return
+}
+
+// AdsCreateAdsResponse struct.
+type AdsCreateAdsResponse []struct {
+	ID int `json:"id"`
+	AdsError
+}
+
+// AdsCreateAds creates ads.
+//
+// Please note! Maximum allowed number of ads created in one request is 5.
+// Minimum size of ad audience is 50 people.
+//
+// https://vk.com/dev/ads.createAds
+func (vk *VK) AdsCreateAds(params Params) (response AdsCreateAdsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.createAds", &response, params)
+	return
+}
+
+// AdsCreateCampaignsResponse struct.
+type AdsCreateCampaignsResponse []struct {
+	ID int `json:"id"`
+	AdsError
+}
+
+// AdsCreateCampaigns creates advertising campaigns.
+//
+// Please note! Allowed number of campaigns created in one request is 50.
+//
+// https://vk.com/dev/ads.createCampaigns
+func (vk *VK) AdsCreateCampaigns(params Params) (response AdsCreateCampaignsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.createCampaigns", &response, params)
+	return
+}
+
+// AdsCreateClientsResponse struct.
+type AdsCreateClientsResponse []struct {
+	ID int `json:"id"`
+	AdsError
+}
+
+// AdsCreateClients creates clients of an advertising agency.
+//
+// Available only for advertising agencies.
+//
+// Please note! Allowed number of clients created in one request is 50.
+//
+// https://vk.com/dev/ads.createClients
+func (vk *VK) AdsCreateClients(params Params) (response AdsCreateClientsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.createClients", &response, params)
+	return
+}
+
+// AdsCreateLookalikeRequestResponse struct.
+type AdsCreateLookalikeRequestResponse struct {
+	RequestID int `json:"request_id"`
+}
+
+// AdsCreateLookalikeRequest creates a request to find a similar audience.
+//
+// https://vk.com/dev/ads.createLookalikeRequest
+func (vk *VK) AdsCreateLookalikeRequest(params Params) (response AdsCreateLookalikeRequestResponse, err error) {
+	err = vk.RequestUnmarshal("ads.createLookalikeRequest", &response, params)
+	return
+}
+
+// AdsCreateTargetGroupResponse struct.
+type AdsCreateTargetGroupResponse struct {
+	ID int `json:"id"`
+}
+
+// AdsCreateTargetGroup Creates a group to re-target ads for users who visited
+// advertiser's site (viewed information about the product, registered, etc.).
+//
+// When executed successfully this method returns user accounting code on
+// advertiser's site. You shall add this code to the site page, so users
+// registered in VK will be added to the created target group after they visit
+// this page.
+//
+// Use ads.importTargetContacts method to import existing user contacts to
+// the group.
+//
+// Please note! Maximum allowed number of groups for one advertising
+// account is 100.
+//
+// https://vk.com/dev/ads.createTargetGroup
+func (vk *VK) AdsCreateTargetGroup(params Params) (response AdsCreateTargetGroupResponse, err error) {
+	err = vk.RequestUnmarshal("ads.createTargetGroup", &response, params)
+	return
+}
+
+// AdsCreateTargetPixelResponse struct.
+type AdsCreateTargetPixelResponse struct {
+	ID    int    `json:"id"`
+	Pixel string `json:"pixel"`
+}
+
+// AdsCreateTargetPixel Creates retargeting pixel.
+//
+// Method returns pixel code for users accounting on the advertiser site.
+// Authorized VK users who visited the page with pixel code on it will be
+// added to retargeting audience with corresponding rules. You can also use
+// Open API, ads.importTargetContacts method and loading from file.
+//
+// Maximum pixels number per advertising account is 25.
+//
+// https://vk.com/dev/ads.createTargetPixel
+func (vk *VK) AdsCreateTargetPixel(params Params) (response AdsCreateTargetPixelResponse, err error) {
+	err = vk.RequestUnmarshal("ads.createTargetPixel", &response, params)
+	return
+}
+
+// AdsDeleteAdsResponse struct.
+//
+// Each response is 0 — deleted successfully, or an error code.
+type AdsDeleteAdsResponse []ErrorType
+
+// AdsDeleteAds archives ads.
+//
+// Warning! Maximum allowed number of ads archived in one request is 100.
+//
+// https://vk.com/dev/ads.deleteAds
+func (vk *VK) AdsDeleteAds(params Params) (response AdsDeleteAdsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.deleteAds", &response, params)
+	return
+}
+
+// AdsDeleteCampaignsResponse struct.
+//
+// Each response is 0 — deleted successfully, or an error code.
+type AdsDeleteCampaignsResponse []ErrorType
+
+// AdsDeleteCampaigns archives advertising campaigns.
+//
+//
+// Warning! Maximum allowed number of campaigns archived in one request is 100.
+//
+// https://vk.com/dev/ads.deleteCampaigns
+func (vk *VK) AdsDeleteCampaigns(params Params) (response AdsDeleteCampaignsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.deleteCampaigns", &response, params)
+	return
+}
+
+// AdsDeleteClientsResponse struct.
+//
+// Each response is 0 — deleted successfully, or an error code.
+type AdsDeleteClientsResponse []ErrorType
+
+// AdsDeleteClients archives clients of an advertising agency.
+//
+// Available only for advertising agencies.
+//
+// Please note! Maximum allowed number of clients edited in one request is 10.
+//
+// https://vk.com/dev/ads.deleteClients
+func (vk *VK) AdsDeleteClients(params Params) (response AdsDeleteClientsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.deleteClients", &response, params)
+	return
+}
+
+// AdsDeleteTargetGroup deletes target group.
+//
+// https://vk.com/dev/ads.deleteTargetGroup
+func (vk *VK) AdsDeleteTargetGroup(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("ads.deleteTargetGroup", &response, params)
+	return
+}
+
+// AdsDeleteTargetPixel deletes target pixel.
+//
+// https://vk.com/dev/ads.deleteTargetPixel
+func (vk *VK) AdsDeleteTargetPixel(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("ads.deleteTargetPixel", &response, params)
+	return
+}
+
+// AdsGetAccountsResponse struct.
+type AdsGetAccountsResponse []object.AdsAccount
+
+// AdsGetAccounts returns a list of advertising accounts.
+//
+// https://vk.com/dev/ads.getAccounts
+func (vk *VK) AdsGetAccounts(params Params) (response AdsGetAccountsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.getAccounts", &response, params)
+	return
+}
+
+// AdsGetAdsResponse struct.
+type AdsGetAdsResponse []object.AdsAd
+
+// AdsGetAds returns a list of ads.
+//
+// https://vk.com/dev/ads.getAds
+func (vk *VK) AdsGetAds(params Params) (response AdsGetAdsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.getAds", &response, params)
+	return
+}
+
+// AdsGetAdsLayoutResponse struct.
+type AdsGetAdsLayoutResponse []object.AdsAdLayout
+
+// AdsGetAdsLayout returns descriptions of ad layouts.
+//
+// https://vk.com/dev/ads.getAdsLayout
+func (vk *VK) AdsGetAdsLayout(params Params) (response AdsGetAdsLayoutResponse, err error) {
+	err = vk.RequestUnmarshal("ads.getAdsLayout", &response, params)
+	return
+}
+
+// TODO: AdsGetAdsTargetingResponse struct.
+// type AdsGetAdsTargetingResponse struct{}
+
+// TODO: AdsGetAdsTargeting ...
+//
+// https://vk.com/dev/ads.getAdsTargeting
+// func (vk *VK) AdsGetAdsTargeting(params Params) (response AdsGetAdsTargetingResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getAdsTargeting", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetBudgetResponse struct.
+// type AdsGetBudgetResponse struct{}
+
+// TODO: AdsGetBudget ...
+//
+// https://vk.com/dev/ads.getBudget
+// func (vk *VK) AdsGetBudget(params Params) (response AdsGetBudgetResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getBudget", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetCampaignsResponse struct.
+// type AdsGetCampaignsResponse struct{}
+
+// TODO: AdsGetCampaigns ...
+//
+// https://vk.com/dev/ads.getCampaigns
+// func (vk *VK) AdsGetCampaigns(params Params) (response AdsGetCampaignsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getCampaigns", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetCategoriesResponse struct.
+// type AdsGetCategoriesResponse struct{}
+
+// TODO: AdsGetCategories ...
+//
+// https://vk.com/dev/ads.getCategories
+// func (vk *VK) AdsGetCategories(params Params) (response AdsGetCategoriesResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getCategories", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetClientsResponse struct.
+// type AdsGetClientsResponse struct{}
+
+// TODO: AdsGetClients ...
+//
+// https://vk.com/dev/ads.getClients
+// func (vk *VK) AdsGetClients(params Params) (response AdsGetClientsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getClients", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetDemographicsResponse struct.
+// type AdsGetDemographicsResponse struct{}
+
+// TODO: AdsGetDemographics ...
+//
+// https://vk.com/dev/ads.getDemographics
+// func (vk *VK) AdsGetDemographics(params Params) (response AdsGetDemographicsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getDemographics", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetFloodStatsResponse struct.
+// type AdsGetFloodStatsResponse struct{}
+
+// TODO: AdsGetFloodStats ...
+//
+// https://vk.com/dev/ads.getFloodStats
+// func (vk *VK) AdsGetFloodStats(params Params) (response AdsGetFloodStatsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getFloodStats", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetLookalikeRequestsResponse struct.
+// type AdsGetLookalikeRequestsResponse struct{}
+
+// TODO: AdsGetLookalikeRequests ...
+//
+// https://vk.com/dev/ads.getLookalikeRequests
+// func (vk *VK) AdsGetLookalikeRequests(params Params) (response AdsGetLookalikeRequestsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getLookalikeRequests", &response, params)
+// 	return
+// }
+
+// AdsGetMusiciansResponse struct.
+type AdsGetMusiciansResponse struct {
+	Items []object.BaseObjectWithName
+}
+
+// AdsGetMusicians returns a list of musicians.
+//
+// https://vk.com/dev/ads.getMusicians
+func (vk *VK) AdsGetMusicians(params Params) (response AdsGetMusiciansResponse, err error) {
+	err = vk.RequestUnmarshal("ads.getMusicians", &response, params)
+	return
+}
+
+// TODO: AdsGetOfficeUsersResponse struct.
+// type AdsGetOfficeUsersResponse struct{}
+
+// TODO: AdsGetOfficeUsers ...
+//
+// https://vk.com/dev/ads.getOfficeUsers
+// func (vk *VK) AdsGetOfficeUsers(params Params) (response AdsGetOfficeUsersResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getOfficeUsers", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetPostsReachResponse struct.
+// type AdsGetPostsReachResponse struct{}
+
+// TODO: AdsGetPostsReach ...
+//
+// https://vk.com/dev/ads.getPostsReach
+// func (vk *VK) AdsGetPostsReach(params Params) (response AdsGetPostsReachResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getPostsReach", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetRejectionReasonResponse struct.
+// type AdsGetRejectionReasonResponse struct{}
+
+// TODO: AdsGetRejectionReason ...
+//
+// https://vk.com/dev/ads.getRejectionReason
+// func (vk *VK) AdsGetRejectionReason(params Params) (response AdsGetRejectionReasonResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getRejectionReason", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetStatisticsResponse struct.
+// type AdsGetStatisticsResponse struct{}
+
+// TODO: AdsGetStatistics ...
+//
+// https://vk.com/dev/ads.getStatistics
+// func (vk *VK) AdsGetStatistics(params Params) (response AdsGetStatisticsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getStatistics", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetSuggestionsResponse struct.
+// type AdsGetSuggestionsResponse struct{}
+
+// TODO: AdsGetSuggestions ...
+//
+// https://vk.com/dev/ads.getSuggestions
+// func (vk *VK) AdsGetSuggestions(params Params) (response AdsGetSuggestionsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getSuggestions", &response, params)
+// 	return
+// }
+
+// AdsGetTargetGroupsResponse struct.
+type AdsGetTargetGroupsResponse []object.AdsTargetGroup
+
+// AdsGetTargetGroups returns a list of target groups.
+//
+// https://vk.com/dev/ads.getTargetGroups
+func (vk *VK) AdsGetTargetGroups(params Params) (response AdsGetTargetGroupsResponse, err error) {
+	err = vk.RequestUnmarshal("ads.getTargetGroups", &response, params)
+	return
+}
+
+// TODO: AdsGetTargetPixelsResponse struct.
+// type AdsGetTargetPixelsResponse struct{}
+
+// TODO: AdsGetTargetPixels ...
+//
+// https://vk.com/dev/ads.getTargetPixels
+// func (vk *VK) AdsGetTargetPixels(params Params) (response AdsGetTargetPixelsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getTargetPixels", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetTargetingStatsResponse struct.
+// type AdsGetTargetingStatsResponse struct{}
+
+// TODO: AdsGetTargetingStats ...
+//
+// https://vk.com/dev/ads.getTargetingStats
+// func (vk *VK) AdsGetTargetingStats(params Params) (response AdsGetTargetingStatsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getTargetingStats", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetUploadURLResponse struct.
+// type AdsGetUploadURLResponse struct{}
+
+// TODO: AdsGetUploadURL ...
+//
+// https://vk.com/dev/ads.getUploadURL
+// func (vk *VK) AdsGetUploadURL(params Params) (response AdsGetUploadURLResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getUploadURL", &response, params)
+// 	return
+// }
+
+// TODO: AdsGetVideoUploadURLResponse struct.
+// type AdsGetVideoUploadURLResponse struct{}
+
+// TODO: AdsGetVideoUploadURL ...
+//
+// https://vk.com/dev/ads.getVideoUploadURL
+// func (vk *VK) AdsGetVideoUploadURL(params Params) (response AdsGetVideoUploadURLResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.getVideoUploadURL", &response, params)
+// 	return
+// }
+
+// TODO: AdsImportTargetContactsResponse struct.
+// type AdsImportTargetContactsResponse struct{}
+
+// TODO: AdsImportTargetContacts ...
+//
+// https://vk.com/dev/ads.importTargetContacts
+// func (vk *VK) AdsImportTargetContacts(params Params) (response AdsImportTargetContactsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.importTargetContacts", &response, params)
+// 	return
+// }
+
+// TODO: AdsRemoveOfficeUsersResponse struct.
+// type AdsRemoveOfficeUsersResponse struct{}
+
+// TODO: AdsRemoveOfficeUsers ...
+//
+// https://vk.com/dev/ads.removeOfficeUsers
+// func (vk *VK) AdsRemoveOfficeUsers(params Params) (response AdsRemoveOfficeUsersResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.removeOfficeUsers", &response, params)
+// 	return
+// }
+
+// AdsRemoveTargetContacts accepts the request to exclude the advertiser's
+// contacts from the retargeting audience.
+//
+// The maximum allowed number of contacts to be excluded by a single
+// request is 1000.
+//
+// Contacts are excluded within a few hours of the request.
+//
+// https://vk.com/dev/ads.removeTargetContacts
+func (vk *VK) AdsRemoveTargetContacts(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("ads.removeTargetContacts", &response, params)
+	return
+}
+
+// TODO: AdsSaveLookalikeRequestResultResponse struct.
+// type AdsSaveLookalikeRequestResultResponse struct{}
+
+// TODO: AdsSaveLookalikeRequestResult ...
+//
+// https://vk.com/dev/ads.saveLookalikeRequestResult
+// func (vk *VK) AdsSaveLookalikeRequestResult(params Params) (
+// 		response AdsSaveLookalikeRequestResultResponse,
+// 		err error,
+// 	) {
+// 	err = vk.RequestUnmarshal("ads.saveLookalikeRequestResult", &response, params)
+// 	return
+// }
+
+// TODO: AdsShareTargetGroupResponse struct.
+// type AdsShareTargetGroupResponse struct{}
+
+// TODO: AdsShareTargetGroup ...
+//
+// https://vk.com/dev/ads.shareTargetGroup
+// func (vk *VK) AdsShareTargetGroup(params Params) (response AdsShareTargetGroupResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.shareTargetGroup", &response, params)
+// 	return
+// }
+
+// TODO: AdsUpdateAdsResponse struct.
+// type AdsUpdateAdsResponse struct{}
+
+// TODO: AdsUpdateAds ...
+//
+// https://vk.com/dev/ads.updateAds
+// func (vk *VK) AdsUpdateAds(params Params) (response AdsUpdateAdsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.updateAds", &response, params)
+// 	return
+// }
+
+// TODO: AdsUpdateCampaignsResponse struct.
+// type AdsUpdateCampaignsResponse struct{}
+
+// TODO: AdsUpdateCampaigns ...
+//
+// https://vk.com/dev/ads.updateCampaigns
+// func (vk *VK) AdsUpdateCampaigns(params Params) (response AdsUpdateCampaignsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.updateCampaigns", &response, params)
+// 	return
+// }
+
+// TODO: AdsUpdateClientsResponse struct.
+// type AdsUpdateClientsResponse struct{}
+
+// TODO: AdsUpdateClients ...
+//
+// https://vk.com/dev/ads.updateClients
+// func (vk *VK) AdsUpdateClients(params Params) (response AdsUpdateClientsResponse, err error) {
+// 	err = vk.RequestUnmarshal("ads.updateClients", &response, params)
+// 	return
+// }
+
+// AdsUpdateTargetGroup edits target group.
+//
+// https://vk.com/dev/ads.updateTargetGroup
+func (vk *VK) AdsUpdateTargetGroup(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("ads.updateTargetGroup", &response, params)
+	return
+}
+
+// AdsUpdateTargetPixel edits target pixel.
+//
+// https://vk.com/dev/ads.updateTargetPixel
+func (vk *VK) AdsUpdateTargetPixel(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("ads. updateTargetPixel", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/api.go

@@ -0,0 +1,359 @@
+/*
+Package api implements VK API.
+
+See more https://vk.com/dev/api_requests
+*/
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"mime"
+	"net/http"
+	"net/url"
+	"reflect"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/SevereCloud/vksdk/v2"
+	"github.com/SevereCloud/vksdk/v2/internal"
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// Api constants.
+const (
+	Version   = vksdk.API
+	MethodURL = "https://api.vk.com/method/"
+)
+
+// VKontakte API methods (except for methods from secure and ads sections)
+// with user access key or service access key can be accessed
+// no more than 3 times per second. The community access key is limited
+// to 20 requests per second.
+//
+// Maximum amount of calls to the secure section methods depends
+// on the app's users amount. If an app has less than
+// 10 000 users, 5 requests per second,
+// up to 100 000 – 8 requests,
+// up to 1 000 000 – 20 requests,
+// 1 000 000+ – 35 requests.
+//
+// The ads section methods are subject to their own limitations,
+// you can read them on this page - https://vk.com/dev/ads_limits
+//
+// If one of this limits is exceeded, the server will return following error:
+// "Too many requests per second". (errors.TooMany).
+//
+// If your app's logic implies many requests in a row, check the execute method.
+// It allows for up to 25 requests for different methods in a single request.
+//
+// In addition to restrictions on the frequency of calls, there are also
+// quantitative restrictions on calling the same type of methods.
+//
+// After exceeding the quantitative limit, access to a particular method may
+// require entering a captcha (see https://vk.com/dev/captcha_error),
+// and may also be temporarily restricted (in this case, the server does
+// not return a response to the call of a particular method, but handles
+// any other requests without problems).
+//
+// If this error occurs, the following parameters are also passed in
+// the error message:
+//
+// CaptchaSID - identifier captcha.
+//
+// CaptchaImg - a link to the image that you want to show the user
+// to enter text from that image.
+//
+// In this case, you should ask the user to enter text from
+// the CaptchaImg image and repeat the request by adding parameters to it:
+//
+// captcha_sid - the obtained identifier;
+//
+// captcha_key - text entered by the user.
+//
+// More info: https://vk.com/dev/api_requests
+const (
+	LimitUserToken  = 3
+	LimitGroupToken = 20
+)
+
+// VK struct.
+type VK struct {
+	accessTokens []string
+	lastToken    uint32
+	MethodURL    string
+	Version      string
+	Client       *http.Client
+	Limit        int
+	UserAgent    string
+	Handler      func(method string, params ...Params) (Response, error)
+
+	mux      sync.Mutex
+	lastTime time.Time
+	rps      int
+}
+
+// Response struct.
+type Response struct {
+	Response      json.RawMessage `json:"response"`
+	Error         Error           `json:"error"`
+	ExecuteErrors ExecuteErrors   `json:"execute_errors"`
+}
+
+// NewVK returns a new VK.
+//
+// The VKSDK will use the http.DefaultClient.
+// This means that if the http.DefaultClient is modified by other components
+// of your application the modifications will be picked up by the SDK as well.
+//
+// In some cases this might be intended, but it is a better practice
+// to create a custom HTTP Client to share explicitly through
+// your application. You can configure the VKSDK to use the custom
+// HTTP Client by setting the VK.Client value.
+//
+// This set limit 20 requests per second for one token.
+func NewVK(tokens ...string) *VK {
+	var vk VK
+
+	vk.accessTokens = tokens
+	vk.Version = Version
+
+	vk.Handler = vk.defaultHandler
+
+	vk.MethodURL = MethodURL
+	vk.Client = http.DefaultClient
+	vk.Limit = LimitGroupToken
+	vk.UserAgent = internal.UserAgent
+
+	return &vk
+}
+
+// getToken return next token (simple round-robin).
+func (vk *VK) getToken() string {
+	i := atomic.AddUint32(&vk.lastToken, 1)
+	return vk.accessTokens[(int(i)-1)%len(vk.accessTokens)]
+}
+
+// Params type.
+type Params map[string]interface{}
+
+// Lang - determines the language for the data to be displayed on. For
+// example country and city names. If you use a non-cyrillic language,
+// cyrillic symbols will be transliterated automatically.
+// Numeric format from account.getInfo is supported as well.
+//
+// 	p.Lang(object.LangRU)
+//
+// See all language code in module object.
+func (p Params) Lang(v int) Params {
+	p["lang"] = v
+	return p
+}
+
+// TestMode allows to send requests from a native app without switching it on
+// for all users.
+func (p Params) TestMode(v bool) Params {
+	p["test_mode"] = v
+	return p
+}
+
+// CaptchaSID received ID.
+//
+// See https://vk.com/dev/captcha_error
+func (p Params) CaptchaSID(v string) Params {
+	p["captcha_sid"] = v
+	return p
+}
+
+// CaptchaKey text input.
+//
+// See https://vk.com/dev/captcha_error
+func (p Params) CaptchaKey(v string) Params {
+	p["captcha_key"] = v
+	return p
+}
+
+// Confirm parameter.
+//
+// See https://vk.com/dev/need_confirmation
+func (p Params) Confirm(v bool) Params {
+	p["confirm"] = v
+	return p
+}
+
+// WithContext parameter.
+func (p Params) WithContext(ctx context.Context) Params {
+	p[":context"] = ctx
+	return p
+}
+
+func buildQuery(sliceParams ...Params) (context.Context, url.Values) {
+	query := url.Values{}
+	ctx := context.Background()
+
+	for _, params := range sliceParams {
+		for key, value := range params {
+			if key != ":context" {
+				query.Set(key, FmtValue(value, 0))
+			} else {
+				ctx = value.(context.Context)
+			}
+		}
+	}
+
+	return ctx, query
+}
+
+// defaultHandler provides access to VK API methods.
+func (vk *VK) defaultHandler(method string, sliceParams ...Params) (Response, error) {
+	u := vk.MethodURL + method
+	ctx, query := buildQuery(sliceParams...)
+	attempt := 0
+
+	for {
+		var response Response
+
+		attempt++
+
+		// Rate limiting
+		if vk.Limit > 0 {
+			vk.mux.Lock()
+
+			sleepTime := time.Second - time.Since(vk.lastTime)
+			if sleepTime < 0 {
+				vk.lastTime = time.Now()
+				vk.rps = 0
+			} else if vk.rps == vk.Limit*len(vk.accessTokens) {
+				time.Sleep(sleepTime)
+				vk.lastTime = time.Now()
+				vk.rps = 0
+			}
+			vk.rps++
+
+			vk.mux.Unlock()
+		}
+
+		rawBody := bytes.NewBufferString(query.Encode())
+
+		req, err := http.NewRequestWithContext(ctx, "POST", u, rawBody)
+		if err != nil {
+			return response, err
+		}
+
+		req.Header.Set("User-Agent", vk.UserAgent)
+		req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+
+		resp, err := vk.Client.Do(req)
+		if err != nil {
+			return response, err
+		}
+
+		mediatype, _, _ := mime.ParseMediaType(resp.Header.Get("Content-Type"))
+		if mediatype != "application/json" {
+			_ = resp.Body.Close()
+			return response, &InvalidContentType{mediatype}
+		}
+
+		err = json.NewDecoder(resp.Body).Decode(&response)
+		if err != nil {
+			_ = resp.Body.Close()
+			return response, err
+		}
+
+		_ = resp.Body.Close()
+
+		switch response.Error.Code {
+		case ErrNoType:
+			return response, nil
+		case ErrTooMany:
+			if attempt < vk.Limit {
+				continue
+			}
+
+			return response, &response.Error
+		}
+
+		return response, &response.Error
+	}
+}
+
+// Request provides access to VK API methods.
+func (vk *VK) Request(method string, sliceParams ...Params) ([]byte, error) {
+	token := vk.getToken()
+
+	reqParams := Params{
+		"access_token": token,
+		"v":            vk.Version,
+	}
+
+	sliceParams = append(sliceParams, reqParams)
+
+	resp, err := vk.Handler(method, sliceParams...)
+
+	return resp.Response, err
+}
+
+// RequestUnmarshal provides access to VK API methods.
+func (vk *VK) RequestUnmarshal(method string, obj interface{}, sliceParams ...Params) error {
+	rawResponse, err := vk.Request(method, sliceParams...)
+	if err != nil {
+		return err
+	}
+
+	return json.Unmarshal(rawResponse, &obj)
+}
+
+func fmtReflectValue(value reflect.Value, depth int) string {
+	switch f := value; value.Kind() {
+	case reflect.Invalid:
+		return ""
+	case reflect.Bool:
+		return fmtBool(f.Bool())
+	case reflect.Array, reflect.Slice:
+		s := ""
+
+		for i := 0; i < f.Len(); i++ {
+			if i > 0 {
+				s += ","
+			}
+
+			s += FmtValue(f.Index(i).Interface(), depth)
+		}
+
+		return s
+	case reflect.Ptr:
+		// pointer to array or slice or struct? ok at top level
+		// but not embedded (avoid loops)
+		if depth == 0 && f.Pointer() != 0 {
+			switch a := f.Elem(); a.Kind() {
+			case reflect.Array, reflect.Slice, reflect.Struct, reflect.Map:
+				return FmtValue(a.Interface(), depth+1)
+			}
+		}
+	}
+
+	return fmt.Sprint(value)
+}
+
+// FmtValue return vk format string.
+func FmtValue(value interface{}, depth int) string {
+	if value == nil {
+		return ""
+	}
+
+	switch f := value.(type) {
+	case bool:
+		return fmtBool(f)
+	case object.Attachment:
+		return f.ToAttachment()
+	case object.JSONObject:
+		return f.ToJSON()
+	case reflect.Value:
+		return fmtReflectValue(f, depth)
+	}
+
+	return fmtReflectValue(reflect.ValueOf(value), depth)
+}

vendor/github.com/SevereCloud/vksdk/v2/api/apps.go

@@ -0,0 +1,149 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// AppsDeleteAppRequests deletes all request notifications from the current app.
+//
+// https://vk.com/dev/apps.deleteAppRequests
+func (vk *VK) AppsDeleteAppRequests(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("apps.deleteAppRequests", &response, params)
+	return
+}
+
+// AppsGetResponse struct.
+type AppsGetResponse struct {
+	Count int              `json:"count"`
+	Items []object.AppsApp `json:"items"`
+	object.ExtendedResponse
+}
+
+// AppsGet returns applications data.
+//
+// https://vk.com/dev/apps.get
+func (vk *VK) AppsGet(params Params) (response AppsGetResponse, err error) {
+	err = vk.RequestUnmarshal("apps.get", &response, params)
+	return
+}
+
+// AppsGetCatalogResponse struct.
+type AppsGetCatalogResponse struct {
+	Count int              `json:"count"`
+	Items []object.AppsApp `json:"items"`
+	object.ExtendedResponse
+}
+
+// AppsGetCatalog returns a list of applications (apps) available to users in the App Catalog.
+//
+// https://vk.com/dev/apps.getCatalog
+func (vk *VK) AppsGetCatalog(params Params) (response AppsGetCatalogResponse, err error) {
+	err = vk.RequestUnmarshal("apps.getCatalog", &response, params)
+	return
+}
+
+// AppsGetFriendsListResponse struct.
+type AppsGetFriendsListResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// AppsGetFriendsList creates friends list for requests and invites in current app.
+//
+// 	extended=0
+//
+// https://vk.com/dev/apps.getFriendsList
+func (vk *VK) AppsGetFriendsList(params Params) (response AppsGetFriendsListResponse, err error) {
+	err = vk.RequestUnmarshal("apps.getFriendsList", &response, params, Params{"extended": false})
+
+	return
+}
+
+// AppsGetFriendsListExtendedResponse struct.
+type AppsGetFriendsListExtendedResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// AppsGetFriendsListExtended creates friends list for requests and invites in current app.
+//
+// 	extended=1
+//
+// https://vk.com/dev/apps.getFriendsList
+func (vk *VK) AppsGetFriendsListExtended(params Params) (response AppsGetFriendsListExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("apps.getFriendsList", &response, params, Params{"extended": true})
+
+	return
+}
+
+// AppsGetLeaderboardResponse struct.
+type AppsGetLeaderboardResponse struct {
+	Count int                      `json:"count"`
+	Items []object.AppsLeaderboard `json:"items"`
+}
+
+// AppsGetLeaderboard returns players rating in the game.
+//
+// 	extended=0
+//
+// https://vk.com/dev/apps.getLeaderboard
+func (vk *VK) AppsGetLeaderboard(params Params) (response AppsGetLeaderboardResponse, err error) {
+	err = vk.RequestUnmarshal("apps.getLeaderboard", &response, params, Params{"extended": false})
+
+	return
+}
+
+// AppsGetLeaderboardExtendedResponse struct.
+type AppsGetLeaderboardExtendedResponse struct {
+	Count int `json:"count"`
+	Items []struct {
+		Score  int `json:"score"`
+		UserID int `json:"user_id"`
+	} `json:"items"`
+	Profiles []object.UsersUser `json:"profiles"`
+}
+
+// AppsGetLeaderboardExtended returns players rating in the game.
+//
+// 	extended=1
+//
+// https://vk.com/dev/apps.getLeaderboard
+func (vk *VK) AppsGetLeaderboardExtended(params Params) (response AppsGetLeaderboardExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("apps.getLeaderboard", &response, params, Params{"extended": true})
+
+	return
+}
+
+// AppsGetScopesResponse struct.
+type AppsGetScopesResponse struct {
+	Count int                `json:"count"`
+	Items []object.AppsScope `json:"items"`
+}
+
+// AppsGetScopes ...
+//
+// TODO: write docs.
+//
+// https://vk.com/dev/apps.getScopes
+func (vk *VK) AppsGetScopes(params Params) (response AppsGetScopesResponse, err error) {
+	err = vk.RequestUnmarshal("apps.getScopes", &response, params)
+	return
+}
+
+// AppsGetScore returns user score in app.
+//
+// NOTE: vk wtf!?
+//
+// https://vk.com/dev/apps.getScore
+func (vk *VK) AppsGetScore(params Params) (response string, err error) {
+	err = vk.RequestUnmarshal("apps.getScore", &response, params)
+	return
+}
+
+// AppsSendRequest sends a request to another user in an app that uses VK authorization.
+//
+// https://vk.com/dev/apps.sendRequest
+func (vk *VK) AppsSendRequest(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("apps.sendRequest", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/appwidgets.go

@@ -0,0 +1,100 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// AppWidgetsGetAppImageUploadServerResponse struct.
+type AppWidgetsGetAppImageUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// AppWidgetsGetAppImageUploadServer returns a URL for uploading a
+// photo to the app collection for community app widgets.
+//
+// https://vk.com/dev/appWidgets.getAppImageUploadServer
+func (vk *VK) AppWidgetsGetAppImageUploadServer(params Params) (
+	response AppWidgetsGetAppImageUploadServerResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("appWidgets.getAppImageUploadServer", &response, params)
+	return
+}
+
+// AppWidgetsGetAppImagesResponse struct.
+type AppWidgetsGetAppImagesResponse struct {
+	Count int                      `json:"count"`
+	Items []object.AppWidgetsImage `json:"items"`
+}
+
+// AppWidgetsGetAppImages returns an app collection of images for community app widgets.
+//
+// https://vk.com/dev/appWidgets.getAppImages
+func (vk *VK) AppWidgetsGetAppImages(params Params) (response AppWidgetsGetAppImagesResponse, err error) {
+	err = vk.RequestUnmarshal("appWidgets.getAppImages", &response, params)
+	return
+}
+
+// AppWidgetsGetGroupImageUploadServerResponse struct.
+type AppWidgetsGetGroupImageUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// AppWidgetsGetGroupImageUploadServer returns a URL for uploading
+// a photo to the community collection for community app widgets.
+//
+// https://vk.com/dev/appWidgets.getGroupImageUploadServer
+func (vk *VK) AppWidgetsGetGroupImageUploadServer(params Params) (
+	response AppWidgetsGetGroupImageUploadServerResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("appWidgets.getGroupImageUploadServer", &response, params)
+	return
+}
+
+// AppWidgetsGetGroupImagesResponse struct.
+type AppWidgetsGetGroupImagesResponse struct {
+	Count int                      `json:"count"`
+	Items []object.AppWidgetsImage `json:"items"`
+}
+
+// AppWidgetsGetGroupImages returns a community collection of images for community app widgets.
+//
+// https://vk.com/dev/appWidgets.getGroupImages
+func (vk *VK) AppWidgetsGetGroupImages(params Params) (response AppWidgetsGetGroupImagesResponse, err error) {
+	err = vk.RequestUnmarshal("appWidgets.getGroupImages", &response, params)
+	return
+}
+
+// AppWidgetsGetImagesByID returns an image for community app widgets by its ID.
+//
+// https://vk.com/dev/appWidgets.getImagesById
+func (vk *VK) AppWidgetsGetImagesByID(params Params) (response object.AppWidgetsImage, err error) {
+	err = vk.RequestUnmarshal("appWidgets.getImagesById", &response, params)
+	return
+}
+
+// AppWidgetsSaveAppImage allows to save image into app collection for community app widgets.
+//
+// https://vk.com/dev/appWidgets.saveAppImage
+func (vk *VK) AppWidgetsSaveAppImage(params Params) (response object.AppWidgetsImage, err error) {
+	err = vk.RequestUnmarshal("appWidgets.saveAppImage", &response, params)
+	return
+}
+
+// AppWidgetsSaveGroupImage allows to save image into community collection for community app widgets.
+//
+// https://vk.com/dev/appWidgets.saveGroupImage
+func (vk *VK) AppWidgetsSaveGroupImage(params Params) (response object.AppWidgetsImage, err error) {
+	err = vk.RequestUnmarshal("appWidgets.saveGroupImage", &response, params)
+	return
+}
+
+// AppWidgetsUpdate allows to update community app widget.
+//
+// https://vk.com/dev/appWidgets.update
+func (vk *VK) AppWidgetsUpdate(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("appWidgets.update", &response, params)
+
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/auth.go

@@ -0,0 +1,26 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+// AuthCheckPhone checks a user's phone number for correctness.
+//
+// https://vk.com/dev/auth.checkPhone
+//
+// Deprecated: This method is deprecated and may be disabled soon, please avoid
+// using it.
+func (vk *VK) AuthCheckPhone(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("auth.checkPhone", &response, params)
+	return
+}
+
+// AuthRestoreResponse struct.
+type AuthRestoreResponse struct {
+	Success int    `json:"success"`
+	SID     string `json:"sid"`
+}
+
+// AuthRestore allows to restore account access using a code received via SMS.
+//
+// https://vk.com/dev/auth.restore
+func (vk *VK) AuthRestore(params Params) (response AuthRestoreResponse, err error) {
+	err = vk.RequestUnmarshal("auth.restore", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/board.go

@@ -0,0 +1,173 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// BoardAddTopic creates a new topic on a community's discussion board.
+//
+// https://vk.com/dev/board.addTopic
+func (vk *VK) BoardAddTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.addTopic", &response, params)
+	return
+}
+
+// BoardCloseTopic closes a topic on a community's discussion board so that comments cannot be posted.
+//
+// https://vk.com/dev/board.closeTopic
+func (vk *VK) BoardCloseTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.closeTopic", &response, params)
+	return
+}
+
+// BoardCreateComment adds a comment on a topic on a community's discussion board.
+//
+// https://vk.com/dev/board.createComment
+func (vk *VK) BoardCreateComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.createComment", &response, params)
+	return
+}
+
+// BoardDeleteComment deletes a comment on a topic on a community's discussion board.
+//
+// https://vk.com/dev/board.deleteComment
+func (vk *VK) BoardDeleteComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.deleteComment", &response, params)
+	return
+}
+
+// BoardDeleteTopic deletes a topic from a community's discussion board.
+//
+// https://vk.com/dev/board.deleteTopic
+func (vk *VK) BoardDeleteTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.deleteTopic", &response, params)
+	return
+}
+
+// BoardEditComment edits a comment on a topic on a community's discussion board.
+//
+// https://vk.com/dev/board.editComment
+func (vk *VK) BoardEditComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.editComment", &response, params)
+	return
+}
+
+// BoardEditTopic edits the title of a topic on a community's discussion board.
+//
+// https://vk.com/dev/board.editTopic
+func (vk *VK) BoardEditTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.editTopic", &response, params)
+	return
+}
+
+// BoardFixTopic pins a topic (fixes its place) to the top of a community's discussion board.
+//
+// https://vk.com/dev/board.fixTopic
+func (vk *VK) BoardFixTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.fixTopic", &response, params)
+	return
+}
+
+// BoardGetCommentsResponse struct.
+type BoardGetCommentsResponse struct {
+	Count      int                        `json:"count"`
+	Items      []object.BoardTopicComment `json:"items"`
+	Poll       object.BoardTopicPoll      `json:"poll"`
+	RealOffset int                        `json:"real_offset"`
+}
+
+// BoardGetComments returns a list of comments on a topic on a community's discussion board.
+//
+// 	extended=0
+//
+// https://vk.com/dev/board.getComments
+func (vk *VK) BoardGetComments(params Params) (response BoardGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("board.getComments", &response, params, Params{"extended": false})
+
+	return
+}
+
+// BoardGetCommentsExtendedResponse struct.
+type BoardGetCommentsExtendedResponse struct {
+	Count      int                        `json:"count"`
+	Items      []object.BoardTopicComment `json:"items"`
+	Poll       object.BoardTopicPoll      `json:"poll"`
+	RealOffset int                        `json:"real_offset"`
+	Profiles   []object.UsersUser         `json:"profiles"`
+	Groups     []object.GroupsGroup       `json:"groups"`
+}
+
+// BoardGetCommentsExtended returns a list of comments on a topic on a community's discussion board.
+//
+// 	extended=1
+//
+// https://vk.com/dev/board.getComments
+func (vk *VK) BoardGetCommentsExtended(params Params) (response BoardGetCommentsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("board.getComments", &response, params, Params{"extended": true})
+
+	return
+}
+
+// BoardGetTopicsResponse struct.
+type BoardGetTopicsResponse struct {
+	Count        int                 `json:"count"`
+	Items        []object.BoardTopic `json:"items"`
+	DefaultOrder float64             `json:"default_order"` // BUG(VK): default_order int https://vk.com/bug136682
+	CanAddTopics object.BaseBoolInt  `json:"can_add_topics"`
+}
+
+// BoardGetTopics returns a list of topics on a community's discussion board.
+//
+// 	extended=0
+//
+// https://vk.com/dev/board.getTopics
+func (vk *VK) BoardGetTopics(params Params) (response BoardGetTopicsResponse, err error) {
+	err = vk.RequestUnmarshal("board.getTopics", &response, params, Params{"extended": false})
+
+	return
+}
+
+// BoardGetTopicsExtendedResponse struct.
+type BoardGetTopicsExtendedResponse struct {
+	Count        int                  `json:"count"`
+	Items        []object.BoardTopic  `json:"items"`
+	DefaultOrder float64              `json:"default_order"` // BUG(VK): default_order int https://vk.com/bug136682
+	CanAddTopics object.BaseBoolInt   `json:"can_add_topics"`
+	Profiles     []object.UsersUser   `json:"profiles"`
+	Groups       []object.GroupsGroup `json:"groups"`
+}
+
+// BoardGetTopicsExtended returns a list of topics on a community's discussion board.
+//
+// 	extended=1
+//
+// https://vk.com/dev/board.getTopics
+func (vk *VK) BoardGetTopicsExtended(params Params) (response BoardGetTopicsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("board.getTopics", &response, params, Params{"extended": true})
+
+	return
+}
+
+// BoardOpenTopic re-opens a previously closed topic on a community's discussion board.
+//
+// https://vk.com/dev/board.openTopic
+func (vk *VK) BoardOpenTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.openTopic", &response, params)
+	return
+}
+
+// BoardRestoreComment restores a comment deleted from a topic on a community's discussion board.
+//
+// https://vk.com/dev/board.restoreComment
+func (vk *VK) BoardRestoreComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.restoreComment", &response, params)
+	return
+}
+
+// BoardUnfixTopic unpins a pinned topic from the top of a community's discussion board.
+//
+// https://vk.com/dev/board.unfixTopic
+func (vk *VK) BoardUnfixTopic(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("board.unfixTopic", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/captcha.go

@@ -0,0 +1,7 @@
+package api
+
+// CaptchaForce api method.
+func (vk *VK) CaptchaForce(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("captcha.force", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/database.go

@@ -0,0 +1,163 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// DatabaseGetChairsResponse struct.
+type DatabaseGetChairsResponse struct {
+	Count int                 `json:"count"`
+	Items []object.BaseObject `json:"items"`
+}
+
+// DatabaseGetChairs returns list of chairs on a specified faculty.
+//
+// https://vk.com/dev/database.getChairs
+func (vk *VK) DatabaseGetChairs(params Params) (response DatabaseGetChairsResponse, err error) {
+	err = vk.RequestUnmarshal("database.getChairs", &response, params)
+	return
+}
+
+// DatabaseGetCitiesResponse struct.
+type DatabaseGetCitiesResponse struct {
+	Count int                   `json:"count"`
+	Items []object.DatabaseCity `json:"items"`
+}
+
+// DatabaseGetCities returns a list of cities.
+//
+// https://vk.com/dev/database.getCities
+func (vk *VK) DatabaseGetCities(params Params) (response DatabaseGetCitiesResponse, err error) {
+	err = vk.RequestUnmarshal("database.getCities", &response, params)
+	return
+}
+
+// DatabaseGetCitiesByIDResponse struct.
+type DatabaseGetCitiesByIDResponse []object.DatabaseCity
+
+// DatabaseGetCitiesByID returns information about cities by their IDs.
+//
+// https://vk.com/dev/database.getCitiesByID
+func (vk *VK) DatabaseGetCitiesByID(params Params) (response DatabaseGetCitiesByIDResponse, err error) {
+	err = vk.RequestUnmarshal("database.getCitiesById", &response, params)
+	return
+}
+
+// DatabaseGetCountriesResponse struct.
+type DatabaseGetCountriesResponse struct {
+	Count int                 `json:"count"`
+	Items []object.BaseObject `json:"items"`
+}
+
+// DatabaseGetCountries returns a list of countries.
+//
+// https://vk.com/dev/database.getCountries
+func (vk *VK) DatabaseGetCountries(params Params) (response DatabaseGetCountriesResponse, err error) {
+	err = vk.RequestUnmarshal("database.getCountries", &response, params)
+	return
+}
+
+// DatabaseGetCountriesByIDResponse struct.
+type DatabaseGetCountriesByIDResponse []object.BaseObject
+
+// DatabaseGetCountriesByID returns information about countries by their IDs.
+//
+// https://vk.com/dev/database.getCountriesByID
+func (vk *VK) DatabaseGetCountriesByID(params Params) (response DatabaseGetCountriesByIDResponse, err error) {
+	err = vk.RequestUnmarshal("database.getCountriesById", &response, params)
+	return
+}
+
+// DatabaseGetFacultiesResponse struct.
+type DatabaseGetFacultiesResponse struct {
+	Count int                      `json:"count"`
+	Items []object.DatabaseFaculty `json:"items"`
+}
+
+// DatabaseGetFaculties returns a list of faculties (i.e., university departments).
+//
+// https://vk.com/dev/database.getFaculties
+func (vk *VK) DatabaseGetFaculties(params Params) (response DatabaseGetFacultiesResponse, err error) {
+	err = vk.RequestUnmarshal("database.getFaculties", &response, params)
+	return
+}
+
+// DatabaseGetMetroStationsResponse struct.
+type DatabaseGetMetroStationsResponse struct {
+	Count int                           `json:"count"`
+	Items []object.DatabaseMetroStation `json:"items"`
+}
+
+// DatabaseGetMetroStations returns the list of metro stations.
+//
+// https://vk.com/dev/database.getMetroStations
+func (vk *VK) DatabaseGetMetroStations(params Params) (response DatabaseGetMetroStationsResponse, err error) {
+	err = vk.RequestUnmarshal("database.getMetroStations", &response, params)
+	return
+}
+
+// DatabaseGetMetroStationsByIDResponse struct.
+type DatabaseGetMetroStationsByIDResponse []object.DatabaseMetroStation
+
+// DatabaseGetMetroStationsByID returns information about one or several metro stations by their identifiers.
+//
+// https://vk.com/dev/database.getMetroStationsById
+func (vk *VK) DatabaseGetMetroStationsByID(params Params) (response DatabaseGetMetroStationsByIDResponse, err error) {
+	err = vk.RequestUnmarshal("database.getMetroStationsById", &response, params)
+	return
+}
+
+// DatabaseGetRegionsResponse struct.
+type DatabaseGetRegionsResponse struct {
+	Count int                     `json:"count"`
+	Items []object.DatabaseRegion `json:"items"`
+}
+
+// DatabaseGetRegions returns a list of regions.
+//
+// https://vk.com/dev/database.getRegions
+func (vk *VK) DatabaseGetRegions(params Params) (response DatabaseGetRegionsResponse, err error) {
+	err = vk.RequestUnmarshal("database.getRegions", &response, params)
+	return
+}
+
+// DatabaseGetSchoolClassesResponse struct.
+type DatabaseGetSchoolClassesResponse [][]interface{}
+
+// DatabaseGetSchoolClasses returns a list of school classes specified for the country.
+//
+// BUG(VK): database.getSchoolClasses bad return.
+//
+// https://vk.com/dev/database.getSchoolClasses
+func (vk *VK) DatabaseGetSchoolClasses(params Params) (response DatabaseGetSchoolClassesResponse, err error) {
+	err = vk.RequestUnmarshal("database.getSchoolClasses", &response, params)
+	return
+}
+
+// DatabaseGetSchoolsResponse struct.
+type DatabaseGetSchoolsResponse struct {
+	Count int                     `json:"count"`
+	Items []object.DatabaseSchool `json:"items"`
+}
+
+// DatabaseGetSchools returns a list of schools.
+//
+// https://vk.com/dev/database.getSchools
+func (vk *VK) DatabaseGetSchools(params Params) (response DatabaseGetSchoolsResponse, err error) {
+	err = vk.RequestUnmarshal("database.getSchools", &response, params)
+	return
+}
+
+// DatabaseGetUniversitiesResponse struct.
+type DatabaseGetUniversitiesResponse struct {
+	Count int                         `json:"count"`
+	Items []object.DatabaseUniversity `json:"items"`
+}
+
+// DatabaseGetUniversities returns a list of higher education institutions.
+//
+// https://vk.com/dev/database.getUniversities
+func (vk *VK) DatabaseGetUniversities(params Params) (response DatabaseGetUniversitiesResponse, err error) {
+	err = vk.RequestUnmarshal("database.getUniversities", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/docs.go

@@ -0,0 +1,137 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// DocsAdd copies a document to a user's or community's document list.
+//
+// https://vk.com/dev/docs.add
+func (vk *VK) DocsAdd(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("docs.add", &response, params)
+	return
+}
+
+// DocsDelete deletes a user or community document.
+//
+// https://vk.com/dev/docs.delete
+func (vk *VK) DocsDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("docs.delete", &response, params)
+	return
+}
+
+// DocsEdit edits a document.
+//
+// https://vk.com/dev/docs.edit
+func (vk *VK) DocsEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("docs.edit", &response, params)
+	return
+}
+
+// DocsGetResponse struct.
+type DocsGetResponse struct {
+	Count int              `json:"count"`
+	Items []object.DocsDoc `json:"items"`
+}
+
+// DocsGet returns detailed information about user or community documents.
+//
+// https://vk.com/dev/docs.get
+func (vk *VK) DocsGet(params Params) (response DocsGetResponse, err error) {
+	err = vk.RequestUnmarshal("docs.get", &response, params)
+	return
+}
+
+// DocsGetByIDResponse struct.
+type DocsGetByIDResponse []object.DocsDoc
+
+// DocsGetByID returns information about documents by their IDs.
+//
+// https://vk.com/dev/docs.getById
+func (vk *VK) DocsGetByID(params Params) (response DocsGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("docs.getById", &response, params)
+	return
+}
+
+// DocsGetMessagesUploadServerResponse struct.
+type DocsGetMessagesUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// DocsGetMessagesUploadServer returns the server address for document upload.
+//
+// https://vk.com/dev/docs.getMessagesUploadServer
+func (vk *VK) DocsGetMessagesUploadServer(params Params) (response DocsGetMessagesUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("docs.getMessagesUploadServer", &response, params)
+	return
+}
+
+// DocsGetTypesResponse struct.
+type DocsGetTypesResponse struct {
+	Count int                   `json:"count"`
+	Items []object.DocsDocTypes `json:"items"`
+}
+
+// DocsGetTypes returns documents types available for current user.
+//
+// https://vk.com/dev/docs.getTypes
+func (vk *VK) DocsGetTypes(params Params) (response DocsGetTypesResponse, err error) {
+	err = vk.RequestUnmarshal("docs.getTypes", &response, params)
+	return
+}
+
+// DocsGetUploadServerResponse struct.
+type DocsGetUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// DocsGetUploadServer returns the server address for document upload.
+//
+// https://vk.com/dev/docs.getUploadServer
+func (vk *VK) DocsGetUploadServer(params Params) (response DocsGetUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("docs.getUploadServer", &response, params)
+	return
+}
+
+// DocsGetWallUploadServerResponse struct.
+type DocsGetWallUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// DocsGetWallUploadServer returns the server address for document upload onto a user's or community's wall.
+//
+// https://vk.com/dev/docs.getWallUploadServer
+func (vk *VK) DocsGetWallUploadServer(params Params) (response DocsGetWallUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("docs.getWallUploadServer", &response, params)
+	return
+}
+
+// DocsSaveResponse struct.
+type DocsSaveResponse struct {
+	Type         string                      `json:"type"`
+	AudioMessage object.MessagesAudioMessage `json:"audio_message"`
+	Doc          object.DocsDoc              `json:"doc"`
+	Graffiti     object.MessagesGraffiti     `json:"graffiti"`
+}
+
+// DocsSave saves a document after uploading it to a server.
+//
+// https://vk.com/dev/docs.save
+func (vk *VK) DocsSave(params Params) (response DocsSaveResponse, err error) {
+	err = vk.RequestUnmarshal("docs.save", &response, params)
+	return
+}
+
+// DocsSearchResponse struct.
+type DocsSearchResponse struct {
+	Count int              `json:"count"`
+	Items []object.DocsDoc `json:"items"`
+}
+
+// DocsSearch returns a list of documents matching the search criteria.
+//
+// https://vk.com/dev/docs.search
+func (vk *VK) DocsSearch(params Params) (response DocsSearchResponse, err error) {
+	err = vk.RequestUnmarshal("docs.search", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/donut.go

@@ -0,0 +1,49 @@
+package api
+
+import "github.com/SevereCloud/vksdk/v2/object"
+
+// DonutGetFriendsResponse struct.
+type DonutGetFriendsResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// DonutGetFriends method.
+//
+// https://vk.com/dev/donut.getFriends
+func (vk *VK) DonutGetFriends(params Params) (response DonutGetFriendsResponse, err error) {
+	err = vk.RequestUnmarshal("donut.getFriends", &response, params)
+	return
+}
+
+// DonutGetSubscription method.
+//
+// https://vk.com/dev/donut.getSubscription
+func (vk *VK) DonutGetSubscription(params Params) (response object.DonutDonatorSubscriptionInfo, err error) {
+	err = vk.RequestUnmarshal("donut.getSubscription", &response, params)
+	return
+}
+
+// DonutGetSubscriptionsResponse struct.
+type DonutGetSubscriptionsResponse struct {
+	Subscriptions []object.DonutDonatorSubscriptionInfo `json:"subscriptions"`
+	Count         int                                   `json:"count"`
+	Profiles      []object.UsersUser                    `json:"profiles"`
+	Groups        []object.GroupsGroup                  `json:"groups"`
+}
+
+// DonutGetSubscriptions method.
+//
+// https://vk.com/dev/donut.getSubscriptions
+func (vk *VK) DonutGetSubscriptions(params Params) (response DonutGetSubscriptionsResponse, err error) {
+	err = vk.RequestUnmarshal("donut.getSubscriptions", &response, params)
+	return
+}
+
+// DonutIsDon method.
+//
+// https://vk.com/dev/donut.isDon
+func (vk *VK) DonutIsDon(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("donut.isDon", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/downloadedGames.go

@@ -0,0 +1,19 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// DownloadedGamesGetPaidStatusResponse struct.
+type DownloadedGamesGetPaidStatusResponse struct {
+	IsPaid object.BaseBoolInt `json:"is_paid"`
+}
+
+// DownloadedGamesGetPaidStatus method.
+//
+// https://vk.com/dev/downloadedGames.getPaidStatus
+func (vk *VK) DownloadedGamesGetPaidStatus(params Params) (response DownloadedGamesGetPaidStatusResponse, err error) {
+	err = vk.RequestUnmarshal("downloadedGames.getPaidStatus", &response, params, Params{"extended": false})
+
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/errors.go

@@ -0,0 +1,927 @@
+package api
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// ErrorType is the type of an error.
+type ErrorType int
+
+// Error returns the message of a ErrorType.
+func (e ErrorType) Error() string {
+	return fmt.Sprintf("api: error with code %d", e)
+}
+
+// Error codes. See https://vk.com/dev/errors
+const (
+	ErrNoType ErrorType = 0 // NoType error
+
+	// Unknown error occurred
+	//
+	// Try again later.
+	ErrUnknown ErrorType = 1
+
+	// Application is disabled. Enable your application or use test mode
+	//
+	// You need to switch on the app in Settings
+	// https://vk.com/editapp?id={Your API_ID}
+	// or use the test mode (test_mode=1).
+	ErrDisabled ErrorType = 2
+
+	// Unknown method passed.
+	//
+	// Check the method name: http://vk.com/dev/methods
+	ErrMethod    ErrorType = 3
+	ErrSignature ErrorType = 4 // Incorrect signature
+
+	// User authorization failed
+	//
+	// Make sure that you use a correct authorization type.
+	ErrAuth ErrorType = 5
+
+	// Too many requests per second
+	//
+	// Decrease the request frequency or use the execute method.
+	// More details on frequency limits here:
+	// https://vk.com/dev/api_requests
+	ErrTooMany ErrorType = 6
+
+	// Permission to perform this action is denied
+	//
+	// Make sure that your have received required permissions during the
+	// authorization.
+	// You can do it with the account.getAppPermissions method.
+	// https://vk.com/dev/permissions
+	ErrPermission ErrorType = 7
+
+	// Invalid request
+	//
+	// Check the request syntax and used parameters list (it can be found on
+	// a method description page).
+	ErrRequest ErrorType = 8
+
+	// Flood control
+	//
+	// You need to decrease the count of identical requests. For more efficient
+	// work you may use execute.
+	ErrFlood ErrorType = 9
+
+	// Internal server error
+	//
+	// Try again later.
+	ErrServer ErrorType = 10
+
+	// In test mode application should be disabled or user should be authorized
+	//
+	// Switch the app off in Settings:
+	//
+	// 	https://vk.com/editapp?id={Your API_ID}
+	//
+	ErrEnabledInTest ErrorType = 11
+
+	// Unable to compile code.
+	ErrCompile ErrorType = 12
+
+	// Runtime error occurred during code invocation.
+	ErrRuntime ErrorType = 13
+
+	// Captcha needed.
+	//
+	// See https://vk.com/dev/captcha_error
+	ErrCaptcha ErrorType = 14
+
+	// Access denied
+	//
+	// Make sure that you use correct identifiers and the content is available
+	// for the user in the full version of the site.
+	ErrAccess ErrorType = 15
+
+	// HTTP authorization failed
+	//
+	// To avoid this error check if a user has the 'Use secure connection'
+	// option enabled with the account.getInfo method.
+	ErrAuthHTTPS ErrorType = 16
+
+	// Validation required
+	//
+	// Make sure that you don't use a token received with
+	// http://vk.com/dev/auth_mobile for a request from the server.
+	// It's restricted.
+	//
+	// https://vk.com/dev/need_validation
+	ErrAuthValidation ErrorType = 17
+	ErrUserDeleted    ErrorType = 18 // User was deleted or banned
+	ErrBlocked        ErrorType = 19 // Content blocked
+
+	// Permission to perform this action is denied for non-standalone
+	// applications.
+	ErrMethodPermission ErrorType = 20
+
+	// Permission to perform this action is allowed only for standalone and
+	// OpenAPI applications.
+	ErrMethodAds ErrorType = 21
+	ErrUpload    ErrorType = 22 // Upload error
+
+	// This method was disabled.
+	//
+	// All the methods available now are listed here: http://vk.com/dev/methods
+	ErrMethodDisabled ErrorType = 23
+
+	// Confirmation required
+	//
+	// In some cases VK requires to request action confirmation from the user
+	// (for Standalone apps only).
+	//
+	// Following parameter is transmitted with the error message as well:
+	//
+	// confirmation_text – text of the message to be shown in the default
+	// confirmation window.
+	//
+	// The app should display the default confirmation window
+	// with text from confirmation_text and two buttons: "Continue" and
+	// "Cancel".
+	// If user confirms the action repeat the request with an extra parameter:
+	//
+	// 	confirm = 1.
+	//
+	// https://vk.com/dev/need_confirmation
+	ErrNeedConfirmation      ErrorType = 24
+	ErrNeedTokenConfirmation ErrorType = 25 // Token confirmation required
+	ErrGroupAuth             ErrorType = 27 // Group authorization failed
+	ErrAppAuth               ErrorType = 28 // Application authorization failed
+
+	// Rate limit reached.
+	//
+	// More details on rate limits here: https://vk.com/dev/data_limits
+	ErrRateLimit      ErrorType = 29
+	ErrPrivateProfile ErrorType = 30 // This profile is private
+
+	// Method execution was interrupted due to timeout.
+	ErrExecutionTimeout ErrorType = 36
+
+	// User was banned.
+	ErrUserBanned ErrorType = 37
+
+	// Unknown application.
+	ErrUnknownApplication ErrorType = 38
+
+	// Unknown user.
+	ErrUnknownUser ErrorType = 39
+
+	// Unknown group.
+	ErrUnknownGroup ErrorType = 40
+
+	// One of the parameters specified was missing or invalid
+	//
+	// Check the required parameters list and their format on a method
+	// description page.
+	ErrParam ErrorType = 100
+
+	// Invalid application API ID
+	//
+	// Find the app in the administrated list in settings:
+	// http://vk.com/apps?act=settings
+	// And set the correct API_ID in the request.
+	ErrParamAPIID   ErrorType = 101
+	ErrLimits       ErrorType = 103 // Out of limits
+	ErrNotFound     ErrorType = 104 // Not found
+	ErrSaveFile     ErrorType = 105 // Couldn't save file
+	ErrActionFailed ErrorType = 106 // Unable to process action
+
+	// Invalid user id
+	//
+	// Make sure that you use a correct id. You can get an id using a screen
+	// name with the utils.resolveScreenName method.
+	ErrParamUserID  ErrorType = 113
+	ErrParamAlbumID ErrorType = 114 // Invalid album id
+	ErrParamServer  ErrorType = 118 // Invalid server
+	ErrParamTitle   ErrorType = 119 // Invalid title
+	ErrParamPhotos  ErrorType = 122 // Invalid photos
+	ErrParamHash    ErrorType = 121 // Invalid hash
+	ErrParamPhoto   ErrorType = 129 // Invalid photo
+	ErrParamGroupID ErrorType = 125 // Invalid group id
+	ErrParamPageID  ErrorType = 140 // Page not found
+	ErrAccessPage   ErrorType = 141 // Access to page denied
+
+	// The mobile number of the user is unknown.
+	ErrMobileNotActivated ErrorType = 146
+
+	// Application has insufficient funds.
+	ErrInsufficientFunds ErrorType = 147
+
+	// Access to the menu of the user denied.
+	ErrAccessMenu ErrorType = 148
+
+	// Invalid timestamp
+	//
+	// You may get a correct value with the utils.getServerTime method.
+	ErrParamTimestamp ErrorType = 150
+	ErrFriendsListID  ErrorType = 171 // Invalid list id
+
+	// Reached the maximum number of lists.
+	ErrFriendsListLimit ErrorType = 173
+
+	// Cannot add user himself as friend.
+	ErrFriendsAddYourself ErrorType = 174
+
+	// Cannot add this user to friends as they have put you on their blacklist.
+	ErrFriendsAddInEnemy ErrorType = 175
+
+	// Cannot add this user to friends as you put him on blacklist.
+	ErrFriendsAddEnemy ErrorType = 176
+
+	// Cannot add this user to friends as user not found.
+	ErrFriendsAddNotFound ErrorType = 177
+	ErrParamNoteID        ErrorType = 180 // Note not found
+	ErrAccessNote         ErrorType = 181 // Access to note denied
+	ErrAccessNoteComment  ErrorType = 182 // You can't comment this note
+	ErrAccessComment      ErrorType = 183 // Access to comment denied
+
+	// Access to album denied
+	//
+	// Make sure you use correct ids (owner_id is always positive for users,
+	// negative for communities) and the current user has access to the
+	// requested content in the full version of the site.
+	ErrAccessAlbum ErrorType = 200
+
+	// Access to audio denied
+	//
+	// Make sure you use correct ids (owner_id is always positive for users,
+	// negative for communities) and the current user has access to the
+	// requested content in the full version of the site.
+	ErrAccessAudio ErrorType = 201
+
+	// Access to group denied
+	//
+	// Make sure that the current user is a member or admin of the community
+	// (for closed and private groups and events).
+	ErrAccessGroup ErrorType = 203
+
+	// Access denied.
+	ErrAccessVideo ErrorType = 204
+
+	// Access denied.
+	ErrAccessMarket ErrorType = 205
+
+	// Access to wall's post denied.
+	ErrWallAccessPost ErrorType = 210
+
+	// Access to wall's comment denied.
+	ErrWallAccessComment ErrorType = 211
+
+	// Access to post comments denied.
+	ErrWallAccessReplies ErrorType = 212
+
+	// Access to status replies denied.
+	ErrWallAccessAddReply ErrorType = 213
+
+	// Access to adding post denied.
+	ErrWallAddPost ErrorType = 214
+
+	// Advertisement post was recently added.
+	ErrWallAdsPublished ErrorType = 219
+
+	// Too many recipients.
+	ErrWallTooManyRecipients ErrorType = 220
+
+	// User disabled track name broadcast.
+	ErrStatusNoAudio ErrorType = 221
+
+	// Hyperlinks are forbidden.
+	ErrWallLinksForbidden ErrorType = 222
+
+	// Too many replies.
+	ErrWallReplyOwnerFlood ErrorType = 223
+
+	// Too many ads posts.
+	ErrWallAdsPostLimitReached ErrorType = 224
+
+	// Donut is disabled.
+	ErrDonutDisabled ErrorType = 225
+
+	// Reaction can not be applied to the object.
+	ErrLikesReactionCanNotBeApplied ErrorType = 232
+
+	// Access to poll denied.
+	ErrPollsAccess ErrorType = 250
+
+	// Invalid answer id.
+	ErrPollsAnswerID ErrorType = 252
+
+	// Invalid poll id.
+	ErrPollsPollID ErrorType = 251
+
+	// Access denied, please vote first.
+	ErrPollsAccessWithoutVote ErrorType = 253
+
+	// Access to the groups list is denied due to the user's privacy settings.
+	ErrAccessGroups ErrorType = 260
+
+	// This album is full
+	//
+	// You need to delete the odd objects from the album or use another album.
+	ErrAlbumFull   ErrorType = 300
+	ErrAlbumsLimit ErrorType = 302 // Albums number limit is reached
+
+	// Permission denied. You must enable votes processing in application
+	// settings
+	//
+	// Check the app settings:
+	//
+	// 	http://vk.com/editapp?id={Your API_ID}&section=payments
+	//
+	ErrVotesPermission ErrorType = 500
+
+	// Not enough votes.
+	ErrVotes ErrorType = 503
+
+	// Not enough money on owner's balance.
+	ErrNotEnoughMoney ErrorType = 504
+
+	// Permission denied. You have no access to operations specified with
+	// given object(s).
+	ErrAdsPermission ErrorType = 600
+
+	// Permission denied. You have requested too many actions this day. Try
+	// later.
+	ErrWeightedFlood ErrorType = 601
+
+	// Some part of the request has not been completed.
+	ErrAdsPartialSuccess ErrorType = 602
+
+	// Some ads error occurred.
+	ErrAdsSpecific ErrorType = 603
+
+	// Invalid domain.
+	ErrAdsDomainInvalid ErrorType = 604
+
+	// Domain is forbidden.
+	ErrAdsDomainForbidden ErrorType = 605
+
+	// Domain is reserved.
+	ErrAdsDomainReserved ErrorType = 606
+
+	// Domain is occupied.
+	ErrAdsDomainOccupied ErrorType = 607
+
+	// Domain is active.
+	ErrAdsDomainActive ErrorType = 608
+
+	// Domain app is invalid.
+	ErrAdsDomainAppInvalid ErrorType = 609
+
+	// Domain app is forbidden.
+	ErrAdsDomainAppForbidden ErrorType = 610
+
+	// Application must be verified.
+	ErrAdsApplicationMustBeVerified ErrorType = 611
+
+	// Application must be in domains list of site of ad unit.
+	ErrAdsApplicationMustBeInDomainsList ErrorType = 612
+
+	// Application is blocked.
+	ErrAdsApplicationBlocked ErrorType = 613
+
+	// Domain of type specified is forbidden in current office type.
+	ErrAdsDomainTypeForbiddenInCurrentOffice ErrorType = 614
+
+	// Domain group is invalid.
+	ErrAdsDomainGroupInvalid ErrorType = 615
+
+	// Domain group is forbidden.
+	ErrAdsDomainGroupForbidden ErrorType = 616
+
+	// Domain app is blocked.
+	ErrAdsDomainAppBlocked ErrorType = 617
+
+	// Domain group is not open.
+	ErrAdsDomainGroupNotOpen ErrorType = 618
+
+	// Domain group is not possible to be joined to adsweb.
+	ErrAdsDomainGroupNotPossibleJoined ErrorType = 619
+
+	// Domain group is blocked.
+	ErrAdsDomainGroupBlocked ErrorType = 620
+
+	// Domain group has restriction: links are forbidden.
+	ErrAdsDomainGroupLinksForbidden ErrorType = 621
+
+	// Domain group has restriction: excluded from search.
+	ErrAdsDomainGroupExcludedFromSearch ErrorType = 622
+
+	// Domain group has restriction: cover is forbidden.
+	ErrAdsDomainGroupCoverForbidden ErrorType = 623
+
+	// Domain group has wrong category.
+	ErrAdsDomainGroupWrongCategory ErrorType = 624
+
+	// Domain group has wrong name.
+	ErrAdsDomainGroupWrongName ErrorType = 625
+
+	// Domain group has low posts reach.
+	ErrAdsDomainGroupLowPostsReach ErrorType = 626
+
+	// Domain group has wrong class.
+	ErrAdsDomainGroupWrongClass ErrorType = 627
+
+	// Domain group is created recently.
+	ErrAdsDomainGroupCreatedRecently ErrorType = 628
+
+	// Object deleted.
+	ErrAdsObjectDeleted ErrorType = 629
+
+	// Lookalike request with same source already in progress.
+	ErrAdsLookalikeRequestAlreadyInProgress ErrorType = 630
+
+	// Max count of lookalike requests per day reached.
+	ErrAdsLookalikeRequestsLimit ErrorType = 631
+
+	// Given audience is too small.
+	ErrAdsAudienceTooSmall ErrorType = 632
+
+	// Given audience is too large.
+	ErrAdsAudienceTooLarge ErrorType = 633
+
+	// Lookalike request audience save already in progress.
+	ErrAdsLookalikeAudienceSaveAlreadyInProgress ErrorType = 634
+
+	// Max count of lookalike request audience saves per day reached.
+	ErrAdsLookalikeSavesLimit ErrorType = 635
+
+	// Max count of retargeting groups reached.
+	ErrAdsRetargetingGroupsLimit ErrorType = 636
+
+	// Domain group has active nemesis punishment.
+	ErrAdsDomainGroupActiveNemesisPunishment ErrorType = 637
+
+	// Cannot edit creator role.
+	ErrGroupChangeCreator ErrorType = 700
+
+	// User should be in club.
+	ErrGroupNotInClub ErrorType = 701
+
+	// Too many officers in club.
+	ErrGroupTooManyOfficers ErrorType = 702
+
+	// You need to enable 2FA for this action.
+	ErrGroupNeed2fa ErrorType = 703
+
+	// User needs to enable 2FA for this action.
+	ErrGroupHostNeed2fa ErrorType = 704
+
+	// Too many addresses in club.
+	ErrGroupTooManyAddresses ErrorType = 706
+
+	// "Application is not installed in community.
+	ErrGroupAppIsNotInstalledInCommunity ErrorType = 711
+
+	// Invite link is invalid - expired, deleted or not exists.
+	ErrGroupInvalidInviteLink ErrorType = 714
+
+	// This video is already added.
+	ErrVideoAlreadyAdded ErrorType = 800
+
+	// Comments for this video are closed.
+	ErrVideoCommentsClosed ErrorType = 801
+
+	// Can't send messages for users from blacklist.
+	ErrMessagesUserBlocked ErrorType = 900
+
+	// Can't send messages for users without permission.
+	ErrMessagesDenySend ErrorType = 901
+
+	// Can't send messages to this user due to their privacy settings.
+	ErrMessagesPrivacy ErrorType = 902
+
+	// Value of ts or pts is too old.
+	ErrMessagesTooOldPts ErrorType = 907
+
+	// Value of ts or pts is too new.
+	ErrMessagesTooNewPts ErrorType = 908
+
+	// Can't edit this message, because it's too old.
+	ErrMessagesEditExpired ErrorType = 909
+
+	// Can't sent this message, because it's too big.
+	ErrMessagesTooBig ErrorType = 910
+
+	// Keyboard format is invalid.
+	ErrMessagesKeyboardInvalid ErrorType = 911
+
+	// This is a chat bot feature, change this status in settings.
+	ErrMessagesChatBotFeature ErrorType = 912
+
+	// Too many forwarded messages.
+	ErrMessagesTooLongForwards ErrorType = 913
+
+	// Message is too long.
+	ErrMessagesTooLongMessage ErrorType = 914
+
+	// You don't have access to this chat.
+	ErrMessagesChatUserNoAccess ErrorType = 917
+
+	// You can't see invite link for this chat.
+	ErrMessagesCantSeeInviteLink ErrorType = 919
+
+	// Can't edit this kind of message.
+	ErrMessagesEditKindDisallowed ErrorType = 920
+
+	// Can't forward these messages.
+	ErrMessagesCantFwd ErrorType = 921
+
+	// Can't delete this message for everybody.
+	ErrMessagesCantDeleteForAll ErrorType = 924
+
+	// You are not admin of this chat.
+	ErrMessagesChatNotAdmin ErrorType = 925
+
+	// Chat does not exist.
+	ErrMessagesChatNotExist ErrorType = 927
+
+	// You can't change invite link for this chat.
+	ErrMessagesCantChangeInviteLink ErrorType = 931
+
+	// Your community can't interact with this peer.
+	ErrMessagesGroupPeerAccess ErrorType = 932
+
+	// User not found in chat.
+	ErrMessagesChatUserNotInChat ErrorType = 935
+
+	// Contact not found.
+	ErrMessagesContactNotFound ErrorType = 936
+
+	// Message request already send.
+	ErrMessagesMessageRequestAlreadySend ErrorType = 939
+
+	// Too many posts in messages.
+	ErrMessagesTooManyPosts ErrorType = 940
+
+	// Cannot pin one-time story.
+	ErrMessagesCantPinOneTimeStory ErrorType = 942
+
+	// Cannot use this intent.
+	ErrMessagesCantUseIntent ErrorType = 943
+
+	// Limits overflow for this intent.
+	ErrMessagesLimitIntent ErrorType = 944
+
+	// Chat was disabled.
+	ErrMessagesChatDisabled ErrorType = 945
+
+	// Chat not support.
+	ErrMessagesChatNotSupported ErrorType = 946
+
+	// Can't add user to chat, because user has no access to group.
+	ErrMessagesMemberAccessToGroupDenied ErrorType = 947
+
+	// Can't edit pinned message yet.
+	ErrMessagesEditPinned ErrorType = 949
+
+	// Can't send message, reply timed out.
+	ErrMessagesReplyTimedOut ErrorType = 950
+
+	// Invalid phone number.
+	ErrParamPhone ErrorType = 1000
+
+	// This phone number is used by another user.
+	ErrPhoneAlreadyUsed ErrorType = 1004
+
+	// Too many auth attempts, try again later.
+	ErrAuthFloodError ErrorType = 1105
+
+	// Processing.. Try later.
+	ErrAuthDelay ErrorType = 1112
+
+	// Invalid document id.
+	ErrParamDocID ErrorType = 1150
+
+	// Access to document deleting is denied.
+	ErrParamDocDeleteAccess ErrorType = 1151
+
+	// Invalid document title.
+	ErrParamDocTitle ErrorType = 1152
+
+	// Access to document is denied.
+	ErrParamDocAccess ErrorType = 1153
+
+	// Original photo was changed.
+	ErrPhotoChanged ErrorType = 1160
+
+	// Too many feed lists.
+	ErrTooManyLists ErrorType = 1170
+
+	// This achievement is already unlocked.
+	ErrAppsAlreadyUnlocked ErrorType = 1251
+
+	// Subscription not found.
+	ErrAppsSubscriptionNotFound ErrorType = 1256
+
+	// Subscription is in invalid status.
+	ErrAppsSubscriptionInvalidStatus ErrorType = 1257
+
+	// Invalid screen name.
+	ErrInvalidAddress ErrorType = 1260
+
+	// Catalog is not available for this user.
+	ErrCommunitiesCatalogDisabled ErrorType = 1310
+
+	// Catalog categories are not available for this user.
+	ErrCommunitiesCategoriesDisabled ErrorType = 1311
+
+	// Too late for restore.
+	ErrMarketRestoreTooLate ErrorType = 1400
+
+	// Comments for this market are closed.
+	ErrMarketCommentsClosed ErrorType = 1401
+
+	// Album not found.
+	ErrMarketAlbumNotFound ErrorType = 1402
+
+	// Item not found.
+	ErrMarketItemNotFound ErrorType = 1403
+
+	// Item already added to album.
+	ErrMarketItemAlreadyAdded ErrorType = 1404
+
+	// Too many items.
+	ErrMarketTooManyItems ErrorType = 1405
+
+	// Too many items in album.
+	ErrMarketTooManyItemsInAlbum ErrorType = 1406
+
+	// Too many albums.
+	ErrMarketTooManyAlbums ErrorType = 1407
+
+	// Item has bad links in description.
+	ErrMarketItemHasBadLinks ErrorType = 1408
+
+	// Shop not enabled.
+	ErrMarketShopNotEnabled ErrorType = 1409
+
+	// Variant not found.
+	ErrMarketVariantNotFound ErrorType = 1416
+
+	// Property not found.
+	ErrMarketPropertyNotFound ErrorType = 1417
+
+	// Grouping must have two or more items.
+	ErrMarketGroupingMustContainMoreThanOneItem ErrorType = 1425
+
+	// Item must have distinct properties.
+	ErrMarketGroupingItemsMustHaveDistinctProperties ErrorType = 1426
+
+	// Cart is empty.
+	ErrMarketOrdersNoCartItems ErrorType = 1427
+
+	// Specify width, length, height and weight all together.
+	ErrMarketInvalidDimensions ErrorType = 1429
+
+	// VK Pay status can not be changed.
+	ErrMarketCantChangeVkpayStatus ErrorType = 1430
+
+	// Market was already enabled in this group.
+	ErrMarketShopAlreadyEnabled ErrorType = 1431
+
+	// Market was already disabled in this group.
+	ErrMarketShopAlreadyDisabled ErrorType = 1432
+
+	// Invalid image crop format.
+	ErrMarketPhotosCropInvalidFormat ErrorType = 1433
+
+	// Crop bottom right corner is outside of the image.
+	ErrMarketPhotosCropOverflow ErrorType = 1434
+
+	// Crop size is less than the minimum.
+	ErrMarketPhotosCropSizeTooLow ErrorType = 1435
+
+	// Cart is empty.
+	ErrMarketCartEmpty ErrorType = 1427
+
+	// Specify width, length, height and weight all together.
+	ErrMarketSpecifyDimensions ErrorType = 1429
+
+	// VK Pay status can not be changed.
+	ErrVKPayStatus ErrorType = 1430
+
+	// Market was already enabled in this group.
+	ErrMarketAlreadyEnabled ErrorType = 1431
+
+	// Market was already disabled in this group.
+	ErrMarketAlreadyDisabled ErrorType = 1432
+
+	// Story has already expired.
+	ErrStoryExpired ErrorType = 1600
+
+	// Incorrect reply privacy.
+	ErrStoryIncorrectReplyPrivacy ErrorType = 1602
+
+	// Card not found.
+	ErrPrettyCardsCardNotFound ErrorType = 1900
+
+	// Too many cards.
+	ErrPrettyCardsTooManyCards ErrorType = 1901
+
+	// Card is connected to post.
+	ErrPrettyCardsCardIsConnectedToPost ErrorType = 1902
+
+	// Servers number limit is reached.
+	ErrCallbackServersLimit ErrorType = 2000
+
+	// Specified link is incorrect (can't find source).
+	ErrWallCheckLinkCantDetermineSource ErrorType = 3102
+
+	// Recaptcha needed.
+	ErrRecaptcha ErrorType = 3300
+
+	// Phone validation needed.
+	ErrPhoneValidation ErrorType = 3301
+
+	// Password validation needed.
+	ErrPasswordValidation ErrorType = 3302
+
+	// Otp app validation needed.
+	ErrOtpAppValidation ErrorType = 3303
+
+	// Email confirmation needed.
+	ErrEmailConfirmation ErrorType = 3304
+
+	// Assert votes.
+	ErrAssertVotes ErrorType = 3305
+
+	// Token extension required.
+	ErrTokenExtension ErrorType = 3609
+
+	// User is deactivated.
+	ErrUserDeactivated ErrorType = 3610
+
+	// Service is deactivated for user.
+	ErrServiceDeactivated ErrorType = 3611
+
+	// Can't set AliExpress tag to this type of object.
+	ErrAliExpressTag ErrorType = 3800
+)
+
+// ErrorSubtype is the subtype of an error.
+type ErrorSubtype int
+
+// Error returns the message of a ErrorSubtype.
+func (e ErrorSubtype) Error() string {
+	return fmt.Sprintf("api: error with subcode %d", e)
+}
+
+// Error struct VK.
+type Error struct {
+	Code       ErrorType    `json:"error_code"`
+	Subcode    ErrorSubtype `json:"error_subcode"`
+	Message    string       `json:"error_msg"`
+	Text       string       `json:"error_text"`
+	CaptchaSID string       `json:"captcha_sid"`
+	CaptchaImg string       `json:"captcha_img"`
+
+	// In some cases VK requires to request action confirmation from the user
+	// (for Standalone apps only). Following error will be returned:
+	//
+	// Error code: 24
+	// Error text: Confirmation required
+	//
+	// Following parameter is transmitted with the error message as well:
+	//
+	// confirmation_text – text of the message to be shown in the default
+	// confirmation window.
+	//
+	// The app should display the default confirmation window with text from
+	// confirmation_text and two buttons: "Continue" and "Cancel". If user
+	// confirms the action repeat the request with an extra parameter:
+	// confirm = 1.
+	//
+	// See https://vk.com/dev/need_confirmation
+	ConfirmationText string `json:"confirmation_text"`
+
+	// In some cases VK requires a user validation procedure. . As a result
+	// starting from API version 5.0 (for the older versions captcha_error
+	// will be requested) following error will be returned as a reply to any
+	// API request:
+	//
+	// Error code: 17
+	// Error text: Validation Required
+	//
+	// Following parameter is transmitted with an error message:
+	// redirect_uri – a special address to open in a browser to pass the
+	// validation procedure.
+	//
+	// After passing the validation a user will be redirected to the service
+	// page:
+	//
+	// https://oauth.vk.com/blank.html#{Data required for validation}
+	//
+	// In case of successful validation following parameters will be
+	// transmitted after #:
+	//
+	// https://oauth.vk.com/blank.html#success=1&access_token={NEW USER TOKEN}&user_id={USER ID}
+	//
+	// If a token was not received by https a new secret will be transmitted
+	// as well.
+	//
+	// In case of unsuccessful validation following address is transmitted:
+	//
+	// https://oauth.vk.com/blank.html#fail=1
+	//
+	// See https://vk.com/dev/need_validation
+	RedirectURI   string                    `json:"redirect_uri"`
+	RequestParams []object.BaseRequestParam `json:"request_params"`
+}
+
+// Error returns the message of a Error.
+func (e Error) Error() string {
+	return "api: " + e.Message
+}
+
+// Is unwraps its first argument sequentially looking for an error that matches
+// the second.
+func (e Error) Is(target error) bool {
+	var tError *Error
+	if errors.As(target, &tError) {
+		return e.Code == tError.Code && e.Message == tError.Message
+	}
+
+	var tErrorType ErrorType
+	if errors.As(target, &tErrorType) {
+		return e.Code == tErrorType
+	}
+
+	return false
+}
+
+// ExecuteError struct.
+//
+// TODO: v3 Code is ErrorType.
+type ExecuteError struct {
+	Method string `json:"method"`
+	Code   int    `json:"error_code"`
+	Msg    string `json:"error_msg"`
+}
+
+// ExecuteErrors type.
+type ExecuteErrors []ExecuteError
+
+// Error returns the message of a ExecuteErrors.
+func (e ExecuteErrors) Error() string {
+	return fmt.Sprintf("api: execute errors (%d)", len(e))
+}
+
+// InvalidContentType type.
+type InvalidContentType struct {
+	ContentType string
+}
+
+// Error returns the message of a InvalidContentType.
+func (e InvalidContentType) Error() string {
+	return "api: invalid content-type"
+}
+
+// UploadError type.
+type UploadError struct {
+	Err      string `json:"error"`
+	Code     int    `json:"error_code"`
+	Descr    string `json:"error_descr"`
+	IsLogged bool   `json:"error_is_logged"`
+}
+
+// Error returns the message of a UploadError.
+func (e UploadError) Error() string {
+	if e.Err != "" {
+		return "api: " + e.Err
+	}
+
+	return fmt.Sprintf("api: upload code %d", e.Code)
+}
+
+// AdsError struct.
+type AdsError struct {
+	Code ErrorType `json:"error_code"`
+	Desc string    `json:"error_desc"`
+}
+
+// Error returns the message of a AdsError.
+func (e AdsError) Error() string {
+	return "api: " + e.Desc
+}
+
+// Is unwraps its first argument sequentially looking for an error that matches
+// the second.
+func (e AdsError) Is(target error) bool {
+	var tAdsError *AdsError
+	if errors.As(target, &tAdsError) {
+		return e.Code == tAdsError.Code && e.Desc == tAdsError.Desc
+	}
+
+	var tErrorType ErrorType
+	if errors.As(target, &tErrorType) {
+		return e.Code == tErrorType
+	}
+
+	return false
+}

vendor/github.com/SevereCloud/vksdk/v2/api/execute.go

@@ -0,0 +1,52 @@
+package api
+
+import "encoding/json"
+
+// ExecuteWithArgs a universal method for calling a sequence of other methods
+// while saving and filtering interim results.
+//
+// The Args map variable allows you to retrieve the parameters passed during
+// the request and avoids code formatting.
+//
+// 	return Args.code; // return parameter "code"
+// 	return Args.v; // return parameter "v"
+//
+// https://vk.com/dev/execute
+func (vk *VK) ExecuteWithArgs(code string, params Params, obj interface{}) error {
+	token := vk.getToken()
+
+	reqParams := Params{
+		"code":         code,
+		"access_token": token,
+		"v":            vk.Version,
+	}
+
+	resp, err := vk.Handler("execute", params, reqParams)
+
+	jsonErr := json.Unmarshal(resp.Response, &obj)
+	if jsonErr != nil {
+		return jsonErr
+	}
+
+	if resp.ExecuteErrors != nil {
+		return &resp.ExecuteErrors
+	}
+
+	return err
+}
+
+// Execute a universal method for calling a sequence of other methods while
+// saving and filtering interim results.
+//
+// https://vk.com/dev/execute
+func (vk *VK) Execute(code string, obj interface{}) error {
+	return vk.ExecuteWithArgs(code, Params{}, obj)
+}
+
+func fmtBool(value bool) string {
+	if value {
+		return "1"
+	}
+
+	return "0"
+}

vendor/github.com/SevereCloud/vksdk/v2/api/fave.go

@@ -0,0 +1,231 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// FaveAddArticle adds a link to user faves.
+//
+// https://vk.com/dev/fave.addArticle
+func (vk *VK) FaveAddArticle(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.addArticle", &response, params)
+	return
+}
+
+// FaveAddLink adds a link to user faves.
+//
+// https://vk.com/dev/fave.addLink
+func (vk *VK) FaveAddLink(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.addLink", &response, params)
+	return
+}
+
+// FaveAddPage method.
+//
+// https://vk.com/dev/fave.addPage
+func (vk *VK) FaveAddPage(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.addPage", &response, params)
+	return
+}
+
+// FaveAddPost method.
+//
+// https://vk.com/dev/fave.addPost
+func (vk *VK) FaveAddPost(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.addPost", &response, params)
+	return
+}
+
+// FaveAddProduct method.
+//
+// https://vk.com/dev/fave.addProduct
+func (vk *VK) FaveAddProduct(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.addProduct", &response, params)
+	return
+}
+
+// FaveAddTagResponse struct.
+type FaveAddTagResponse object.FaveTag
+
+// FaveAddTag method.
+//
+// https://vk.com/dev/fave.addTag
+func (vk *VK) FaveAddTag(params Params) (response FaveAddTagResponse, err error) {
+	err = vk.RequestUnmarshal("fave.addTag", &response, params)
+	return
+}
+
+// FaveAddVideo method.
+//
+// https://vk.com/dev/fave.addVideo
+func (vk *VK) FaveAddVideo(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.addVideo", &response, params)
+	return
+}
+
+// FaveEditTag method.
+//
+// https://vk.com/dev/fave.editTag
+func (vk *VK) FaveEditTag(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.editTag", &response, params)
+	return
+}
+
+// FaveGetResponse struct.
+type FaveGetResponse struct {
+	Count int               `json:"count"`
+	Items []object.FaveItem `json:"items"`
+}
+
+// FaveGet method.
+//
+// 	extended=0
+//
+// https://vk.com/dev/fave.get
+func (vk *VK) FaveGet(params Params) (response FaveGetResponse, err error) {
+	err = vk.RequestUnmarshal("fave.get", &response, params, Params{"extended": false})
+
+	return
+}
+
+// FaveGetExtendedResponse struct.
+type FaveGetExtendedResponse struct {
+	Count int               `json:"count"`
+	Items []object.FaveItem `json:"items"`
+	object.ExtendedResponse
+}
+
+// FaveGetExtended method.
+//
+// 	extended=1
+//
+// https://vk.com/dev/fave.get
+func (vk *VK) FaveGetExtended(params Params) (response FaveGetExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("fave.get", &response, params, Params{"extended": true})
+
+	return
+}
+
+// FaveGetPagesResponse struct.
+type FaveGetPagesResponse struct {
+	Count int               `json:"count"`
+	Items []object.FavePage `json:"items"`
+}
+
+// FaveGetPages method.
+//
+// https://vk.com/dev/fave.getPages
+func (vk *VK) FaveGetPages(params Params) (response FaveGetPagesResponse, err error) {
+	err = vk.RequestUnmarshal("fave.getPages", &response, params)
+	return
+}
+
+// FaveGetTagsResponse struct.
+type FaveGetTagsResponse struct {
+	Count int              `json:"count"`
+	Items []object.FaveTag `json:"items"`
+}
+
+// FaveGetTags method.
+//
+// https://vk.com/dev/fave.getTags
+func (vk *VK) FaveGetTags(params Params) (response FaveGetTagsResponse, err error) {
+	err = vk.RequestUnmarshal("fave.getTags", &response, params)
+	return
+}
+
+// FaveMarkSeen method.
+//
+// https://vk.com/dev/fave.markSeen
+func (vk *VK) FaveMarkSeen(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.markSeen", &response, params)
+	return
+}
+
+// FaveRemoveArticle method.
+//
+// https://vk.com/dev/fave.removeArticle
+func (vk *VK) FaveRemoveArticle(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removeArticle", &response, params)
+	return
+}
+
+// FaveRemoveLink removes link from the user's faves.
+//
+// https://vk.com/dev/fave.removeLink
+func (vk *VK) FaveRemoveLink(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removeLink", &response, params)
+	return
+}
+
+// FaveRemovePage method.
+//
+// https://vk.com/dev/fave.removePage
+func (vk *VK) FaveRemovePage(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removePage", &response, params)
+	return
+}
+
+// FaveRemovePost method.
+//
+// https://vk.com/dev/fave.removePost
+func (vk *VK) FaveRemovePost(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removePost", &response, params)
+	return
+}
+
+// FaveRemoveProduct method.
+//
+// https://vk.com/dev/fave.removeProduct
+func (vk *VK) FaveRemoveProduct(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removeProduct", &response, params)
+	return
+}
+
+// FaveRemoveTag method.
+//
+// https://vk.com/dev/fave.removeTag
+func (vk *VK) FaveRemoveTag(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removeTag", &response, params)
+	return
+}
+
+// FaveRemoveVideo method.
+//
+// https://vk.com/dev/fave.removeVideo
+func (vk *VK) FaveRemoveVideo(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.removeVideo", &response, params)
+	return
+}
+
+// FaveReorderTags method.
+//
+// https://vk.com/dev/fave.reorderTags
+func (vk *VK) FaveReorderTags(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.reorderTags", &response, params)
+	return
+}
+
+// FaveSetPageTags method.
+//
+// https://vk.com/dev/fave.setPageTags
+func (vk *VK) FaveSetPageTags(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.setPageTags", &response, params)
+	return
+}
+
+// FaveSetTags method.
+//
+// https://vk.com/dev/fave.setTags
+func (vk *VK) FaveSetTags(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.setTags", &response, params)
+	return
+}
+
+// FaveTrackPageInteraction method.
+//
+// https://vk.com/dev/fave.trackPageInteraction
+func (vk *VK) FaveTrackPageInteraction(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("fave.trackPageInteraction", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/friends.go

@@ -0,0 +1,295 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// FriendsAdd approves or creates a friend request.
+//
+// https://vk.com/dev/friends.add
+func (vk *VK) FriendsAdd(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("friends.add", &response, params)
+	return
+}
+
+// FriendsAddListResponse struct.
+type FriendsAddListResponse struct {
+	ListID int `json:"list_id"`
+}
+
+// FriendsAddList creates a new friend list for the current user.
+//
+// https://vk.com/dev/friends.addList
+func (vk *VK) FriendsAddList(params Params) (response FriendsAddListResponse, err error) {
+	err = vk.RequestUnmarshal("friends.addList", &response, params)
+	return
+}
+
+// FriendsAreFriendsResponse struct.
+type FriendsAreFriendsResponse []object.FriendsFriendStatus
+
+// FriendsAreFriends checks the current user's friendship status with other specified users.
+//
+// https://vk.com/dev/friends.areFriends
+func (vk *VK) FriendsAreFriends(params Params) (response FriendsAreFriendsResponse, err error) {
+	err = vk.RequestUnmarshal("friends.areFriends", &response, params)
+	return
+}
+
+// FriendsDeleteResponse struct.
+type FriendsDeleteResponse struct {
+	Success           object.BaseBoolInt `json:"success"`
+	FriendDeleted     object.BaseBoolInt `json:"friend_deleted"`
+	OutRequestDeleted object.BaseBoolInt `json:"out_request_deleted"`
+	InRequestDeleted  object.BaseBoolInt `json:"in_request_deleted"`
+	SuggestionDeleted object.BaseBoolInt `json:"suggestion_deleted"`
+}
+
+// FriendsDelete declines a friend request or deletes a user from the current user's friend list.
+//
+// https://vk.com/dev/friends.delete
+func (vk *VK) FriendsDelete(params Params) (response FriendsDeleteResponse, err error) {
+	err = vk.RequestUnmarshal("friends.delete", &response, params)
+	return
+}
+
+// FriendsDeleteAllRequests marks all incoming friend requests as viewed.
+//
+// https://vk.com/dev/friends.deleteAllRequests
+func (vk *VK) FriendsDeleteAllRequests(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("friends.deleteAllRequests", &response, params)
+	return
+}
+
+// FriendsDeleteList deletes a friend list of the current user.
+//
+// https://vk.com/dev/friends.deleteList
+func (vk *VK) FriendsDeleteList(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("friends.deleteList", &response, params)
+	return
+}
+
+// FriendsEdit edits the friend lists of the selected user.
+//
+// https://vk.com/dev/friends.edit
+func (vk *VK) FriendsEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("friends.edit", &response, params)
+	return
+}
+
+// FriendsEditList edits a friend list of the current user.
+//
+// https://vk.com/dev/friends.editList
+func (vk *VK) FriendsEditList(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("friends.editList", &response, params)
+	return
+}
+
+// FriendsGetResponse struct.
+type FriendsGetResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// FriendsGet returns a list of user IDs or detailed information about a user's friends.
+//
+// https://vk.com/dev/friends.get
+func (vk *VK) FriendsGet(params Params) (response FriendsGetResponse, err error) {
+	err = vk.RequestUnmarshal("friends.get", &response, params)
+	return
+}
+
+// FriendsGetFieldsResponse struct.
+type FriendsGetFieldsResponse struct {
+	Count int                          `json:"count"`
+	Items []object.FriendsUserXtrLists `json:"items"`
+}
+
+// FriendsGetFields returns a list of user IDs or detailed information about a user's friends.
+//
+// https://vk.com/dev/friends.get
+func (vk *VK) FriendsGetFields(params Params) (response FriendsGetFieldsResponse, err error) {
+	reqParams := make(Params)
+	if v, prs := params["fields"]; v == "" || !prs {
+		reqParams["fields"] = "id"
+	}
+
+	err = vk.RequestUnmarshal("friends.get", &response, params, reqParams)
+
+	return
+}
+
+// FriendsGetAppUsersResponse struct.
+type FriendsGetAppUsersResponse []int
+
+// FriendsGetAppUsers returns a list of IDs of the current user's friends who installed the application.
+//
+// https://vk.com/dev/friends.getAppUsers
+func (vk *VK) FriendsGetAppUsers(params Params) (response FriendsGetAppUsersResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getAppUsers", &response, params)
+	return
+}
+
+// FriendsGetByPhonesResponse struct.
+type FriendsGetByPhonesResponse []object.FriendsUserXtrPhone
+
+// FriendsGetByPhones returns a list of the current user's friends
+// whose phone numbers, validated or specified in a profile, are in a given list.
+//
+// https://vk.com/dev/friends.getByPhones
+func (vk *VK) FriendsGetByPhones(params Params) (response FriendsGetByPhonesResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getByPhones", &response, params)
+	return
+}
+
+// FriendsGetListsResponse struct.
+type FriendsGetListsResponse struct {
+	Count int                         `json:"count"`
+	Items []object.FriendsFriendsList `json:"items"`
+}
+
+// FriendsGetLists returns a list of the user's friend lists.
+//
+// https://vk.com/dev/friends.getLists
+func (vk *VK) FriendsGetLists(params Params) (response FriendsGetListsResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getLists", &response, params)
+	return
+}
+
+// FriendsGetMutualResponse struct.
+type FriendsGetMutualResponse []int
+
+// FriendsGetMutual returns a list of user IDs of the mutual friends of two users.
+//
+// https://vk.com/dev/friends.getMutual
+func (vk *VK) FriendsGetMutual(params Params) (response FriendsGetMutualResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getMutual", &response, params)
+	return
+}
+
+// FriendsGetOnline returns a list of user IDs of a user's friends who are online.
+//
+// 	online_mobile=0
+//
+// https://vk.com/dev/friends.getOnline
+func (vk *VK) FriendsGetOnline(params Params) (response []int, err error) {
+	err = vk.RequestUnmarshal("friends.getOnline", &response, params, Params{"online_mobile": false})
+
+	return
+}
+
+// FriendsGetOnlineOnlineMobileResponse struct.
+type FriendsGetOnlineOnlineMobileResponse struct {
+	Online       []int `json:"online"`
+	OnlineMobile []int `json:"online_mobile"`
+}
+
+// FriendsGetOnlineOnlineMobile returns a list of user IDs of a user's friends who are online.
+//
+// 	online_mobile=1
+//
+// https://vk.com/dev/friends.getOnline
+func (vk *VK) FriendsGetOnlineOnlineMobile(params Params) (response FriendsGetOnlineOnlineMobileResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getOnline", &response, params, Params{"online_mobile": true})
+
+	return
+}
+
+// FriendsGetRecentResponse struct.
+type FriendsGetRecentResponse []int
+
+// FriendsGetRecent returns a list of user IDs of the current user's recently added friends.
+//
+// https://vk.com/dev/friends.getRecent
+func (vk *VK) FriendsGetRecent(params Params) (response FriendsGetRecentResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getRecent", &response, params)
+	return
+}
+
+// FriendsGetRequestsResponse struct.
+type FriendsGetRequestsResponse struct {
+	Count int   `json:"count"` // Total requests number
+	Items []int `json:"items"`
+}
+
+// FriendsGetRequests returns information about the current user's incoming and outgoing friend requests.
+//
+// https://vk.com/dev/friends.getRequests
+func (vk *VK) FriendsGetRequests(params Params) (response FriendsGetRequestsResponse, err error) {
+	reqParams := Params{
+		"need_mutual": false,
+		"extended":    false,
+	}
+
+	err = vk.RequestUnmarshal("friends.getRequests", &response, params, reqParams)
+
+	return
+}
+
+// FriendsGetRequestsNeedMutualResponse struct.
+type FriendsGetRequestsNeedMutualResponse struct {
+	Count int                      `json:"count"` // Total requests number
+	Items []object.FriendsRequests `json:"items"`
+}
+
+// FriendsGetRequestsNeedMutual returns information about the current user's incoming and outgoing friend requests.
+//
+// https://vk.com/dev/friends.getRequests
+func (vk *VK) FriendsGetRequestsNeedMutual(params Params) (response FriendsGetRequestsNeedMutualResponse, err error) {
+	reqParams := Params{
+		"extended":    false,
+		"need_mutual": true,
+	}
+
+	err = vk.RequestUnmarshal("friends.getRequests", &response, params, reqParams)
+
+	return
+}
+
+// FriendsGetRequestsExtendedResponse struct.
+type FriendsGetRequestsExtendedResponse struct {
+	Count int                                `json:"count"`
+	Items []object.FriendsRequestsXtrMessage `json:"items"`
+}
+
+// FriendsGetRequestsExtended returns information about the current user's incoming and outgoing friend requests.
+//
+// https://vk.com/dev/friends.getRequests
+func (vk *VK) FriendsGetRequestsExtended(params Params) (response FriendsGetRequestsExtendedResponse, err error) {
+	reqParams := Params{
+		"need_mutual": false,
+		"extended":    true,
+	}
+
+	err = vk.RequestUnmarshal("friends.getRequests", &response, params, reqParams)
+
+	return
+}
+
+// FriendsGetSuggestionsResponse struct.
+type FriendsGetSuggestionsResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// FriendsGetSuggestions returns a list of profiles of users whom the current user may know.
+//
+// https://vk.com/dev/friends.getSuggestions
+func (vk *VK) FriendsGetSuggestions(params Params) (response FriendsGetSuggestionsResponse, err error) {
+	err = vk.RequestUnmarshal("friends.getSuggestions", &response, params)
+	return
+}
+
+// FriendsSearchResponse struct.
+type FriendsSearchResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// FriendsSearch returns a list of friends matching the search criteria.
+//
+// https://vk.com/dev/friends.search
+func (vk *VK) FriendsSearch(params Params) (response FriendsSearchResponse, err error) {
+	err = vk.RequestUnmarshal("friends.search", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/gifts.go

@@ -0,0 +1,32 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import "github.com/SevereCloud/vksdk/v2/object"
+
+// GiftsGetResponse struct.
+type GiftsGetResponse struct {
+	Count int                `json:"count"`
+	Items []object.GiftsGift `json:"items"`
+}
+
+// GiftsGet returns a list of user gifts.
+//
+// https://vk.com/dev/gifts.get
+func (vk *VK) GiftsGet(params Params) (response GiftsGetResponse, err error) {
+	err = vk.RequestUnmarshal("gifts.get", &response, params)
+	return
+}
+
+// GiftsGetCatalogResponse struct.
+type GiftsGetCatalogResponse []struct {
+	Name  string             `json:"name"`
+	Title string             `json:"title"`
+	Items []object.GiftsGift `json:"items"`
+}
+
+// GiftsGetCatalog returns catalog.
+//
+// https://vk.com/dev/gifts.get
+func (vk *VK) GiftsGetCatalog(params Params) (response GiftsGetCatalogResponse, err error) {
+	err = vk.RequestUnmarshal("gifts.getCatalog", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/groups.go

@@ -0,0 +1,712 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// GroupsAddAddressResponse struct.
+type GroupsAddAddressResponse object.GroupsAddress
+
+// GroupsAddAddress groups.addAddress.
+//
+// https://vk.com/dev/groups.addAddress
+func (vk *VK) GroupsAddAddress(params Params) (response GroupsAddAddressResponse, err error) {
+	err = vk.RequestUnmarshal("groups.addAddress", &response, params)
+	return
+}
+
+// GroupsAddCallbackServerResponse struct.
+type GroupsAddCallbackServerResponse struct {
+	ServerID int `json:"server_id"`
+}
+
+// GroupsAddCallbackServer callback API server to the community.
+//
+// https://vk.com/dev/groups.addCallbackServer
+func (vk *VK) GroupsAddCallbackServer(params Params) (response GroupsAddCallbackServerResponse, err error) {
+	err = vk.RequestUnmarshal("groups.addCallbackServer", &response, params)
+	return
+}
+
+// GroupsAddLinkResponse struct.
+type GroupsAddLinkResponse object.GroupsGroupLink
+
+// GroupsAddLink allows to add a link to the community.
+//
+// https://vk.com/dev/groups.addLink
+func (vk *VK) GroupsAddLink(params Params) (response GroupsAddLinkResponse, err error) {
+	err = vk.RequestUnmarshal("groups.addLink", &response, params)
+	return
+}
+
+// GroupsApproveRequest allows to approve join request to the community.
+//
+// https://vk.com/dev/groups.approveRequest
+func (vk *VK) GroupsApproveRequest(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.approveRequest", &response, params)
+	return
+}
+
+// GroupsBan adds a user or a group to the community blacklist.
+//
+// https://vk.com/dev/groups.ban
+func (vk *VK) GroupsBan(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.ban", &response, params)
+	return
+}
+
+// GroupsCreateResponse struct.
+type GroupsCreateResponse object.GroupsGroup
+
+// GroupsCreate creates a new community.
+//
+// https://vk.com/dev/groups.create
+func (vk *VK) GroupsCreate(params Params) (response GroupsCreateResponse, err error) {
+	err = vk.RequestUnmarshal("groups.create", &response, params)
+	return
+}
+
+// GroupsDeleteAddress groups.deleteAddress.
+//
+// https://vk.com/dev/groups.deleteAddress
+func (vk *VK) GroupsDeleteAddress(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.deleteAddress", &response, params)
+	return
+}
+
+// GroupsDeleteCallbackServer callback API server from the community.
+//
+// https://vk.com/dev/groups.deleteCallbackServer
+func (vk *VK) GroupsDeleteCallbackServer(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.deleteCallbackServer", &response, params)
+	return
+}
+
+// GroupsDeleteLink allows to delete a link from the community.
+//
+// https://vk.com/dev/groups.deleteLink
+func (vk *VK) GroupsDeleteLink(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.deleteLink", &response, params)
+	return
+}
+
+// GroupsDisableOnline disables "online" status in the community.
+//
+// https://vk.com/dev/groups.disableOnline
+func (vk *VK) GroupsDisableOnline(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.disableOnline", &response, params)
+	return
+}
+
+// GroupsEdit edits a community.
+//
+// https://vk.com/dev/groups.edit
+func (vk *VK) GroupsEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.edit", &response, params)
+	return
+}
+
+// GroupsEditAddressResponse struct.
+type GroupsEditAddressResponse object.GroupsAddress
+
+// GroupsEditAddress groups.editAddress.
+//
+// https://vk.com/dev/groups.editAddress
+func (vk *VK) GroupsEditAddress(params Params) (response GroupsEditAddressResponse, err error) {
+	err = vk.RequestUnmarshal("groups.editAddress", &response, params)
+	return
+}
+
+// GroupsEditCallbackServer edits Callback API server in the community.
+//
+// https://vk.com/dev/groups.editCallbackServer
+func (vk *VK) GroupsEditCallbackServer(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.editCallbackServer", &response, params)
+	return
+}
+
+// GroupsEditLink allows to edit a link in the community.
+//
+// https://vk.com/dev/groups.editLink
+func (vk *VK) GroupsEditLink(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.editLink", &response, params)
+	return
+}
+
+// GroupsEditManager allows to add, remove or edit the community manager .
+//
+// https://vk.com/dev/groups.editManager
+func (vk *VK) GroupsEditManager(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.editManager", &response, params)
+	return
+}
+
+// GroupsEnableOnline enables "online" status in the community.
+//
+// https://vk.com/dev/groups.enableOnline
+func (vk *VK) GroupsEnableOnline(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.enableOnline", &response, params)
+	return
+}
+
+// GroupsGetResponse struct.
+type GroupsGetResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// GroupsGet returns a list of the communities to which a user belongs.
+//
+// 	extended=0
+//
+// https://vk.com/dev/groups.get
+func (vk *VK) GroupsGet(params Params) (response GroupsGetResponse, err error) {
+	err = vk.RequestUnmarshal("groups.get", &response, params, Params{"extended": false})
+
+	return
+}
+
+// GroupsGetExtendedResponse struct.
+type GroupsGetExtendedResponse struct {
+	Count int                  `json:"count"`
+	Items []object.GroupsGroup `json:"items"`
+}
+
+// GroupsGetExtended returns a list of the communities to which a user belongs.
+//
+// 	extended=1
+//
+// https://vk.com/dev/groups.get
+func (vk *VK) GroupsGetExtended(params Params) (response GroupsGetExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("groups.get", &response, params, Params{"extended": true})
+
+	return
+}
+
+// GroupsGetAddressesResponse struct.
+type GroupsGetAddressesResponse struct {
+	Count int                    `json:"count"`
+	Items []object.GroupsAddress `json:"items"`
+}
+
+// GroupsGetAddresses groups.getAddresses.
+//
+// https://vk.com/dev/groups.getAddresses
+func (vk *VK) GroupsGetAddresses(params Params) (response GroupsGetAddressesResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getAddresses", &response, params)
+	return
+}
+
+// GroupsGetBannedResponse struct.
+type GroupsGetBannedResponse struct {
+	Count int                            `json:"count"`
+	Items []object.GroupsOwnerXtrBanInfo `json:"items"`
+}
+
+// GroupsGetBanned returns a list of users on a community blacklist.
+//
+// https://vk.com/dev/groups.getBanned
+func (vk *VK) GroupsGetBanned(params Params) (response GroupsGetBannedResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getBanned", &response, params)
+	return
+}
+
+// GroupsGetByIDResponse struct.
+type GroupsGetByIDResponse []object.GroupsGroup
+
+// GroupsGetByID returns information about communities by their IDs.
+//
+// https://vk.com/dev/groups.getById
+func (vk *VK) GroupsGetByID(params Params) (response GroupsGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getById", &response, params)
+	return
+}
+
+// GroupsGetCallbackConfirmationCodeResponse struct.
+type GroupsGetCallbackConfirmationCodeResponse struct {
+	Code string `json:"code"`
+}
+
+// GroupsGetCallbackConfirmationCode returns Callback API confirmation code for the community.
+//
+// https://vk.com/dev/groups.getCallbackConfirmationCode
+func (vk *VK) GroupsGetCallbackConfirmationCode(params Params) (
+	response GroupsGetCallbackConfirmationCodeResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("groups.getCallbackConfirmationCode", &response, params)
+	return
+}
+
+// GroupsGetCallbackServersResponse struct.
+type GroupsGetCallbackServersResponse struct {
+	Count int                           `json:"count"`
+	Items []object.GroupsCallbackServer `json:"items"`
+}
+
+// GroupsGetCallbackServers receives a list of Callback API servers from the community.
+//
+// https://vk.com/dev/groups.getCallbackServers
+func (vk *VK) GroupsGetCallbackServers(params Params) (response GroupsGetCallbackServersResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getCallbackServers", &response, params)
+	return
+}
+
+// GroupsGetCallbackSettingsResponse struct.
+type GroupsGetCallbackSettingsResponse object.GroupsCallbackSettings
+
+// GroupsGetCallbackSettings returns Callback API notifications settings.
+//
+// BUG(VK): MessageEdit always 0 https://vk.com/bugtracker?act=show&id=86762
+//
+// https://vk.com/dev/groups.getCallbackSettings
+func (vk *VK) GroupsGetCallbackSettings(params Params) (response GroupsGetCallbackSettingsResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getCallbackSettings", &response, params)
+	return
+}
+
+// GroupsGetCatalogResponse struct.
+type GroupsGetCatalogResponse struct {
+	Count int                  `json:"count"`
+	Items []object.GroupsGroup `json:"items"`
+}
+
+// GroupsGetCatalog returns communities list for a catalog category.
+//
+// https://vk.com/dev/groups.getCatalog
+func (vk *VK) GroupsGetCatalog(params Params) (response GroupsGetCatalogResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getCatalog", &response, params)
+	return
+}
+
+// GroupsGetCatalogInfoResponse struct.
+type GroupsGetCatalogInfoResponse struct {
+	Enabled    object.BaseBoolInt           `json:"enabled"`
+	Categories []object.GroupsGroupCategory `json:"categories"`
+}
+
+// GroupsGetCatalogInfo returns categories list for communities catalog.
+//
+// 	extended=0
+//
+// https://vk.com/dev/groups.getCatalogInfo
+func (vk *VK) GroupsGetCatalogInfo(params Params) (response GroupsGetCatalogInfoResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getCatalogInfo", &response, params, Params{"extended": false})
+
+	return
+}
+
+// GroupsGetCatalogInfoExtendedResponse struct.
+type GroupsGetCatalogInfoExtendedResponse struct {
+	Enabled    object.BaseBoolInt               `json:"enabled"`
+	Categories []object.GroupsGroupCategoryFull `json:"categories"`
+}
+
+// GroupsGetCatalogInfoExtended returns categories list for communities catalog.
+//
+// 	extended=1
+//
+// https://vk.com/dev/groups.getCatalogInfo
+func (vk *VK) GroupsGetCatalogInfoExtended(params Params) (response GroupsGetCatalogInfoExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getCatalogInfo", &response, params, Params{"extended": true})
+
+	return
+}
+
+// GroupsGetInvitedUsersResponse struct.
+type GroupsGetInvitedUsersResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// GroupsGetInvitedUsers returns invited users list of a community.
+//
+// https://vk.com/dev/groups.getInvitedUsers
+func (vk *VK) GroupsGetInvitedUsers(params Params) (response GroupsGetInvitedUsersResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getInvitedUsers", &response, params)
+	return
+}
+
+// GroupsGetInvitesResponse struct.
+type GroupsGetInvitesResponse struct {
+	Count int                              `json:"count"`
+	Items []object.GroupsGroupXtrInvitedBy `json:"items"`
+}
+
+// GroupsGetInvites returns a list of invitations to join communities and events.
+//
+// https://vk.com/dev/groups.getInvites
+func (vk *VK) GroupsGetInvites(params Params) (response GroupsGetInvitesResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getInvites", &response, params)
+	return
+}
+
+// GroupsGetInvitesExtendedResponse struct.
+type GroupsGetInvitesExtendedResponse struct {
+	Count int                              `json:"count"`
+	Items []object.GroupsGroupXtrInvitedBy `json:"items"`
+	object.ExtendedResponse
+}
+
+// GroupsGetInvitesExtended returns a list of invitations to join communities and events.
+//
+// https://vk.com/dev/groups.getInvites
+func (vk *VK) GroupsGetInvitesExtended(params Params) (response GroupsGetInvitesExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getInvites", &response, params)
+	return
+}
+
+// GroupsGetLongPollServerResponse struct.
+type GroupsGetLongPollServerResponse object.GroupsLongPollServer
+
+// GroupsGetLongPollServer returns data for Bots Long Poll API connection.
+//
+// https://vk.com/dev/groups.getLongPollServer
+func (vk *VK) GroupsGetLongPollServer(params Params) (response GroupsGetLongPollServerResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getLongPollServer", &response, params)
+	return
+}
+
+// GroupsGetLongPollSettingsResponse struct.
+type GroupsGetLongPollSettingsResponse object.GroupsLongPollSettings
+
+// GroupsGetLongPollSettings returns Bots Long Poll API settings.
+//
+// https://vk.com/dev/groups.getLongPollSettings
+func (vk *VK) GroupsGetLongPollSettings(params Params) (response GroupsGetLongPollSettingsResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getLongPollSettings", &response, params)
+	return
+}
+
+// GroupsGetMembersResponse struct.
+type GroupsGetMembersResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// GroupsGetMembers returns a list of community members.
+//
+// https://vk.com/dev/groups.getMembers
+func (vk *VK) GroupsGetMembers(params Params) (response GroupsGetMembersResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getMembers", &response, params, Params{"filter": ""})
+
+	return
+}
+
+// GroupsGetMembersFieldsResponse struct.
+type GroupsGetMembersFieldsResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// GroupsGetMembersFields returns a list of community members.
+//
+// https://vk.com/dev/groups.getMembers
+func (vk *VK) GroupsGetMembersFields(params Params) (response GroupsGetMembersFieldsResponse, err error) {
+	reqParams := make(Params)
+	if v, prs := params["fields"]; v == "" || !prs {
+		reqParams["fields"] = "id"
+	}
+
+	err = vk.RequestUnmarshal("groups.getMembers", &response, params, reqParams)
+
+	return
+}
+
+// GroupsGetMembersFilterManagersResponse struct.
+type GroupsGetMembersFilterManagersResponse struct {
+	Count int                                   `json:"count"`
+	Items []object.GroupsMemberRoleXtrUsersUser `json:"items"`
+}
+
+// GroupsGetMembersFilterManagers returns a list of community members.
+//
+// 	filter=managers
+//
+// https://vk.com/dev/groups.getMembers
+func (vk *VK) GroupsGetMembersFilterManagers(params Params) (
+	response GroupsGetMembersFilterManagersResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("groups.getMembers", &response, params, Params{"filter": "managers"})
+
+	return
+}
+
+// GroupsGetOnlineStatusResponse struct.
+type GroupsGetOnlineStatusResponse object.GroupsOnlineStatus
+
+// GroupsGetOnlineStatus returns a community's online status.
+//
+// https://vk.com/dev/groups.getOnlineStatus
+func (vk *VK) GroupsGetOnlineStatus(params Params) (response GroupsGetOnlineStatusResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getOnlineStatus", &response, params)
+	return
+}
+
+// GroupsGetRequestsResponse struct.
+type GroupsGetRequestsResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// GroupsGetRequests returns a list of requests to the community.
+//
+// https://vk.com/dev/groups.getRequests
+func (vk *VK) GroupsGetRequests(params Params) (response GroupsGetRequestsResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getRequests", &response, params, Params{"fields": ""})
+
+	return
+}
+
+// GroupsGetRequestsFieldsResponse struct.
+type GroupsGetRequestsFieldsResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// GroupsGetRequestsFields returns a list of requests to the community.
+//
+// https://vk.com/dev/groups.getRequests
+func (vk *VK) GroupsGetRequestsFields(params Params) (response GroupsGetRequestsFieldsResponse, err error) {
+	reqParams := make(Params)
+	if v, prs := params["fields"]; v == "" || !prs {
+		reqParams["fields"] = "id"
+	}
+
+	err = vk.RequestUnmarshal("groups.getRequests", &response, params, reqParams)
+
+	return
+}
+
+// GroupsGetSettingsResponse struct.
+type GroupsGetSettingsResponse object.GroupsGroupSettings
+
+// GroupsGetSettings returns community settings.
+//
+// https://vk.com/dev/groups.getSettings
+func (vk *VK) GroupsGetSettings(params Params) (response GroupsGetSettingsResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getSettings", &response, params)
+	return
+}
+
+// GroupsGetTagListResponse struct.
+type GroupsGetTagListResponse []object.GroupsTag
+
+// GroupsGetTagList returns community tags list.
+//
+// https://vk.com/dev/groups.getTagList
+func (vk *VK) GroupsGetTagList(params Params) (response GroupsGetTagListResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getTagList", &response, params)
+	return
+}
+
+// GroupsGetTokenPermissionsResponse struct.
+type GroupsGetTokenPermissionsResponse object.GroupsTokenPermissions
+
+// GroupsGetTokenPermissions returns permissions scope for the community's access_token.
+//
+// https://vk.com/dev/groups.getTokenPermissions
+func (vk *VK) GroupsGetTokenPermissions(params Params) (response GroupsGetTokenPermissionsResponse, err error) {
+	err = vk.RequestUnmarshal("groups.getTokenPermissions", &response, params)
+	return
+}
+
+// GroupsInvite allows to invite friends to the community.
+//
+// https://vk.com/dev/groups.invite
+func (vk *VK) GroupsInvite(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.invite", &response, params)
+	return
+}
+
+// GroupsIsMember returns information specifying whether a user is a member of a community.
+//
+// 	extended=0
+//
+// https://vk.com/dev/groups.isMember
+func (vk *VK) GroupsIsMember(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.isMember", &response, params, Params{"extended": false})
+
+	return
+}
+
+// GroupsIsMemberExtendedResponse struct.
+type GroupsIsMemberExtendedResponse struct {
+	Invitation object.BaseBoolInt `json:"invitation"` // Information whether user has been invited to the group
+	Member     object.BaseBoolInt `json:"member"`     // Information whether user is a member of the group
+	Request    object.BaseBoolInt `json:"request"`    // Information whether user has send request to the group
+	CanInvite  object.BaseBoolInt `json:"can_invite"` // Information whether user can be invite
+	CanRecall  object.BaseBoolInt `json:"can_recall"` // Information whether user's invite to the group can be recalled
+}
+
+// GroupsIsMemberExtended returns information specifying whether a user is a member of a community.
+//
+// 	extended=1
+//
+// https://vk.com/dev/groups.isMember
+func (vk *VK) GroupsIsMemberExtended(params Params) (response GroupsIsMemberExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("groups.isMember", &response, params, Params{"extended": true})
+
+	return
+}
+
+// GroupsIsMemberUserIDsExtendedResponse struct.
+type GroupsIsMemberUserIDsExtendedResponse []object.GroupsMemberStatusFull
+
+// GroupsIsMemberUserIDsExtended returns information specifying whether a user is a member of a community.
+//
+// 	extended=1
+// 	need user_ids
+//
+// https://vk.com/dev/groups.isMember
+func (vk *VK) GroupsIsMemberUserIDsExtended(params Params) (response GroupsIsMemberUserIDsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("groups.isMember", &response, params, Params{"extended": true})
+
+	return
+}
+
+// GroupsIsMemberUserIDsResponse struct.
+type GroupsIsMemberUserIDsResponse []object.GroupsMemberStatus
+
+// GroupsIsMemberUserIDs returns information specifying whether a user is a member of a community.
+//
+// 	extended=0
+// 	need user_ids
+//
+// https://vk.com/dev/groups.isMember
+func (vk *VK) GroupsIsMemberUserIDs(params Params) (response GroupsIsMemberUserIDsResponse, err error) {
+	err = vk.RequestUnmarshal("groups.isMember", &response, params, Params{"extended": false})
+
+	return
+}
+
+// GroupsJoin with this method you can join the group or public page, and also confirm your participation in an event.
+//
+// https://vk.com/dev/groups.join
+func (vk *VK) GroupsJoin(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.join", &response, params)
+	return
+}
+
+// GroupsLeave with this method you can leave a group, public page, or event.
+//
+// https://vk.com/dev/groups.leave
+func (vk *VK) GroupsLeave(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.leave", &response, params)
+	return
+}
+
+// GroupsRemoveUser removes a user from the community.
+//
+// https://vk.com/dev/groups.removeUser
+func (vk *VK) GroupsRemoveUser(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.removeUser", &response, params)
+	return
+}
+
+// GroupsReorderLink allows to reorder links in the community.
+//
+// https://vk.com/dev/groups.reorderLink
+func (vk *VK) GroupsReorderLink(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.reorderLink", &response, params)
+	return
+}
+
+// GroupsSearchResponse struct.
+type GroupsSearchResponse struct {
+	Count int                  `json:"count"`
+	Items []object.GroupsGroup `json:"items"`
+}
+
+// GroupsSearch returns a list of communities matching the search criteria.
+//
+// https://vk.com/dev/groups.search
+func (vk *VK) GroupsSearch(params Params) (response GroupsSearchResponse, err error) {
+	err = vk.RequestUnmarshal("groups.search", &response, params)
+	return
+}
+
+// GroupsSetCallbackSettings allow to set notifications settings for Callback API.
+//
+// https://vk.com/dev/groups.setCallbackSettings
+func (vk *VK) GroupsSetCallbackSettings(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.setCallbackSettings", &response, params)
+	return
+}
+
+// GroupsSetLongPollSettings allows to set Bots Long Poll API settings in the community.
+//
+// https://vk.com/dev/groups.setLongPollSettings
+func (vk *VK) GroupsSetLongPollSettings(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.setLongPollSettings", &response, params)
+	return
+}
+
+// GroupsSetSettings sets community settings.
+//
+// https://vk.com/dev/groups.setSettings
+func (vk *VK) GroupsSetSettings(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.setSettings", &response, params)
+	return
+}
+
+// GroupsSetUserNote allows to create or edit a note about a user as part
+// of the user's correspondence with the community.
+//
+// https://vk.com/dev/groups.setUserNote
+func (vk *VK) GroupsSetUserNote(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.setUserNote", &response, params)
+	return
+}
+
+// GroupsTagAdd allows to add a new tag to the community.
+//
+// https://vk.com/dev/groups.tagAdd
+func (vk *VK) GroupsTagAdd(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.tagAdd", &response, params)
+	return
+}
+
+// GroupsTagBind allows to "bind" and "unbind" community tags to conversations.
+//
+// https://vk.com/dev/groups.tagBind
+func (vk *VK) GroupsTagBind(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.tagBind", &response, params)
+	return
+}
+
+// GroupsTagDelete allows to remove a community tag
+//
+// The remote tag will be automatically "unbind" from all conversations to
+// which it was "bind" earlier.
+//
+// https://vk.com/dev/groups.tagDelete
+func (vk *VK) GroupsTagDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.tagDelete", &response, params)
+	return
+}
+
+// GroupsTagUpdate allows to change an existing tag.
+//
+// https://vk.com/dev/groups.tagUpdate
+func (vk *VK) GroupsTagUpdate(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.tagUpdate", &response, params)
+	return
+}
+
+// GroupsToggleMarket method.
+//
+// https://vk.com/dev/groups.toggleMarket
+func (vk *VK) GroupsToggleMarket(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.toggleMarket", &response, params)
+	return
+}
+
+// GroupsUnban groups.unban.
+//
+// https://vk.com/dev/groups.unban
+func (vk *VK) GroupsUnban(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("groups.unban", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/leadforms.go

@@ -0,0 +1,89 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// LeadFormsCreateResponse struct.
+type LeadFormsCreateResponse struct {
+	FormID int    `json:"form_id"`
+	URL    string `json:"url"`
+}
+
+// LeadFormsCreate leadForms.create.
+//
+// https://vk.com/dev/leadForms.create
+func (vk *VK) LeadFormsCreate(params Params) (response LeadFormsCreateResponse, err error) {
+	err = vk.RequestUnmarshal("leadForms.create", &response, params)
+	return
+}
+
+// LeadFormsDeleteResponse struct.
+type LeadFormsDeleteResponse struct {
+	FormID int `json:"form_id"`
+}
+
+// LeadFormsDelete leadForms.delete.
+//
+// https://vk.com/dev/leadForms.delete
+func (vk *VK) LeadFormsDelete(params Params) (response LeadFormsDeleteResponse, err error) {
+	err = vk.RequestUnmarshal("leadForms.delete", &response, params)
+	return
+}
+
+// LeadFormsGetResponse struct.
+type LeadFormsGetResponse object.LeadFormsForm
+
+// LeadFormsGet leadForms.get.
+//
+// https://vk.com/dev/leadForms.get
+func (vk *VK) LeadFormsGet(params Params) (response LeadFormsGetResponse, err error) {
+	err = vk.RequestUnmarshal("leadForms.get", &response, params)
+	return
+}
+
+// LeadFormsGetLeadsResponse struct.
+type LeadFormsGetLeadsResponse struct {
+	Leads []object.LeadFormsLead `json:"leads"`
+}
+
+// LeadFormsGetLeads leadForms.getLeads.
+//
+// https://vk.com/dev/leadForms.getLeads
+func (vk *VK) LeadFormsGetLeads(params Params) (response LeadFormsGetLeadsResponse, err error) {
+	err = vk.RequestUnmarshal("leadForms.getLeads", &response, params)
+	return
+}
+
+// LeadFormsGetUploadURL leadForms.getUploadURL.
+//
+// https://vk.com/dev/leadForms.getUploadURL
+func (vk *VK) LeadFormsGetUploadURL(params Params) (response string, err error) {
+	err = vk.RequestUnmarshal("leadForms.getUploadURL", &response, params)
+	return
+}
+
+// LeadFormsListResponse struct.
+type LeadFormsListResponse []object.LeadFormsForm
+
+// LeadFormsList leadForms.list.
+//
+// https://vk.com/dev/leadForms.list
+func (vk *VK) LeadFormsList(params Params) (response LeadFormsListResponse, err error) {
+	err = vk.RequestUnmarshal("leadForms.list", &response, params)
+	return
+}
+
+// LeadFormsUpdateResponse struct.
+type LeadFormsUpdateResponse struct {
+	FormID int    `json:"form_id"`
+	URL    string `json:"url"`
+}
+
+// LeadFormsUpdate leadForms.update.
+//
+// https://vk.com/dev/leadForms.update
+func (vk *VK) LeadFormsUpdate(params Params) (response LeadFormsUpdateResponse, err error) {
+	err = vk.RequestUnmarshal("leadForms.update", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/leads.go

@@ -0,0 +1,74 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// LeadsCheckUserResponse struct.
+type LeadsCheckUserResponse object.LeadsChecked
+
+// LeadsCheckUser checks if the user can start the lead.
+//
+// https://vk.com/dev/leads.checkUser
+func (vk *VK) LeadsCheckUser(params Params) (response LeadsCheckUserResponse, err error) {
+	err = vk.RequestUnmarshal("leads.checkUser", &response, params)
+	return
+}
+
+// LeadsCompleteResponse struct.
+type LeadsCompleteResponse object.LeadsComplete
+
+// LeadsComplete completes the lead started by user.
+//
+// https://vk.com/dev/leads.complete
+func (vk *VK) LeadsComplete(params Params) (response LeadsCompleteResponse, err error) {
+	err = vk.RequestUnmarshal("leads.complete", &response, params)
+	return
+}
+
+// LeadsGetStatsResponse struct.
+type LeadsGetStatsResponse object.LeadsLead
+
+// LeadsGetStats returns lead stats data.
+//
+// https://vk.com/dev/leads.getStats
+func (vk *VK) LeadsGetStats(params Params) (response LeadsGetStatsResponse, err error) {
+	err = vk.RequestUnmarshal("leads.getStats", &response, params)
+	return
+}
+
+// LeadsGetUsersResponse struct.
+type LeadsGetUsersResponse object.LeadsEntry
+
+// LeadsGetUsers returns a list of last user actions for the offer.
+//
+// https://vk.com/dev/leads.getUsers
+func (vk *VK) LeadsGetUsers(params Params) (response LeadsGetUsersResponse, err error) {
+	err = vk.RequestUnmarshal("leads.getUsers", &response, params)
+	return
+}
+
+// LeadsMetricHitResponse struct.
+type LeadsMetricHitResponse struct {
+	Result       object.BaseBoolInt `json:"result"`        // Information whether request has been processed successfully
+	RedirectLink string             `json:"redirect_link"` // Redirect link
+}
+
+// LeadsMetricHit counts the metric event.
+//
+// https://vk.com/dev/leads.metricHit
+func (vk *VK) LeadsMetricHit(params Params) (response LeadsMetricHitResponse, err error) {
+	err = vk.RequestUnmarshal("leads.metricHit", &response, params)
+	return
+}
+
+// LeadsStartResponse struct.
+type LeadsStartResponse object.LeadsStart
+
+// LeadsStart creates new session for the user passing the offer.
+//
+// https://vk.com/dev/leads.start
+func (vk *VK) LeadsStart(params Params) (response LeadsStartResponse, err error) {
+	err = vk.RequestUnmarshal("leads.start", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/likes.go

@@ -0,0 +1,79 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// LikesAddResponse struct.
+type LikesAddResponse struct {
+	Likes int `json:"likes"`
+}
+
+// LikesAdd adds the specified object to the Likes list of the current user.
+//
+// https://vk.com/dev/likes.add
+func (vk *VK) LikesAdd(params Params) (response LikesAddResponse, err error) {
+	err = vk.RequestUnmarshal("likes.add", &response, params)
+	return
+}
+
+// LikesDeleteResponse struct.
+type LikesDeleteResponse struct {
+	Likes int `json:"likes"`
+}
+
+// LikesDelete deletes the specified object from the Likes list of the current user.
+//
+// https://vk.com/dev/likes.delete
+func (vk *VK) LikesDelete(params Params) (response LikesDeleteResponse, err error) {
+	err = vk.RequestUnmarshal("likes.delete", &response, params)
+	return
+}
+
+// LikesGetListResponse struct.
+type LikesGetListResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// LikesGetList likes.getList returns a list of IDs of users who added the specified object to their Likes list.
+//
+// 	extended=0
+//
+// https://vk.com/dev/likes.getList
+func (vk *VK) LikesGetList(params Params) (response LikesGetListResponse, err error) {
+	err = vk.RequestUnmarshal("likes.getList", &response, params, Params{"extended": false})
+
+	return
+}
+
+// LikesGetListExtendedResponse struct.
+type LikesGetListExtendedResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// LikesGetListExtended likes.getList returns a list of IDs of users who added the specified object to their Likes list.
+//
+// 	extended=1
+//
+// https://vk.com/dev/likes.getList
+func (vk *VK) LikesGetListExtended(params Params) (response LikesGetListExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("likes.getList", &response, params, Params{"extended": true})
+
+	return
+}
+
+// LikesIsLikedResponse struct.
+type LikesIsLikedResponse struct {
+	Liked  object.BaseBoolInt `json:"liked"`
+	Copied object.BaseBoolInt `json:"copied"`
+}
+
+// LikesIsLiked checks for the object in the Likes list of the specified user.
+//
+// https://vk.com/dev/likes.isLiked
+func (vk *VK) LikesIsLiked(params Params) (response LikesIsLikedResponse, err error) {
+	err = vk.RequestUnmarshal("likes.isLiked", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/market.go

@@ -0,0 +1,319 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// MarketAddResponse struct.
+type MarketAddResponse struct {
+	MarketItemID int `json:"market_item_id"` // Item ID
+}
+
+// MarketAdd adds a new item to the market.
+//
+// https://vk.com/dev/market.add
+func (vk *VK) MarketAdd(params Params) (response MarketAddResponse, err error) {
+	err = vk.RequestUnmarshal("market.add", &response, params)
+	return
+}
+
+// MarketAddAlbumResponse struct.
+type MarketAddAlbumResponse struct {
+	MarketAlbumID int `json:"market_album_id"` // Album ID
+}
+
+// MarketAddAlbum creates new collection of items.
+//
+// https://vk.com/dev/market.addAlbum
+func (vk *VK) MarketAddAlbum(params Params) (response MarketAddAlbumResponse, err error) {
+	err = vk.RequestUnmarshal("market.addAlbum", &response, params)
+	return
+}
+
+// MarketAddToAlbum adds an item to one or multiple collections.
+//
+// https://vk.com/dev/market.addToAlbum
+func (vk *VK) MarketAddToAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.addToAlbum", &response, params)
+	return
+}
+
+// MarketCreateComment creates a new comment for an item.
+//
+// https://vk.com/dev/market.createComment
+func (vk *VK) MarketCreateComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.createComment", &response, params)
+	return
+}
+
+// MarketDelete deletes an item.
+//
+// https://vk.com/dev/market.delete
+func (vk *VK) MarketDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.delete", &response, params)
+	return
+}
+
+// MarketDeleteAlbum deletes a collection of items.
+//
+// https://vk.com/dev/market.deleteAlbum
+func (vk *VK) MarketDeleteAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.deleteAlbum", &response, params)
+	return
+}
+
+// MarketDeleteComment deletes an item's comment.
+//
+// https://vk.com/dev/market.deleteComment
+func (vk *VK) MarketDeleteComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.deleteComment", &response, params)
+	return
+}
+
+// MarketEdit edits an item.
+//
+// https://vk.com/dev/market.edit
+func (vk *VK) MarketEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.edit", &response, params)
+	return
+}
+
+// MarketEditAlbum edits a collection of items.
+//
+// https://vk.com/dev/market.editAlbum
+func (vk *VK) MarketEditAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.editAlbum", &response, params)
+	return
+}
+
+// MarketEditComment changes item comment's text.
+//
+// https://vk.com/dev/market.editComment
+func (vk *VK) MarketEditComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.editComment", &response, params)
+	return
+}
+
+// MarketEditOrder edits an order.
+//
+// https://vk.com/dev/market.editOrder
+func (vk *VK) MarketEditOrder(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.editOrder", &response, params)
+	return
+}
+
+// MarketGetResponse struct.
+type MarketGetResponse struct {
+	Count int                       `json:"count"`
+	Items []object.MarketMarketItem `json:"items"`
+}
+
+// MarketGet returns items list for a community.
+//
+// https://vk.com/dev/market.get
+func (vk *VK) MarketGet(params Params) (response MarketGetResponse, err error) {
+	err = vk.RequestUnmarshal("market.get", &response, params)
+	return
+}
+
+// MarketGetAlbumByIDResponse struct.
+type MarketGetAlbumByIDResponse struct {
+	Count int                        `json:"count"`
+	Items []object.MarketMarketAlbum `json:"items"`
+}
+
+// MarketGetAlbumByID returns items album's data.
+//
+// https://vk.com/dev/market.getAlbumById
+func (vk *VK) MarketGetAlbumByID(params Params) (response MarketGetAlbumByIDResponse, err error) {
+	err = vk.RequestUnmarshal("market.getAlbumById", &response, params)
+	return
+}
+
+// MarketGetAlbumsResponse struct.
+type MarketGetAlbumsResponse struct {
+	Count int                        `json:"count"`
+	Items []object.MarketMarketAlbum `json:"items"`
+}
+
+// MarketGetAlbums returns community's collections list.
+//
+// https://vk.com/dev/market.getAlbums
+func (vk *VK) MarketGetAlbums(params Params) (response MarketGetAlbumsResponse, err error) {
+	err = vk.RequestUnmarshal("market.getAlbums", &response, params)
+	return
+}
+
+// MarketGetByIDResponse struct.
+type MarketGetByIDResponse struct {
+	Count int                       `json:"count"`
+	Items []object.MarketMarketItem `json:"items"`
+}
+
+// MarketGetByID returns information about market items by their iDs.
+//
+// https://vk.com/dev/market.getById
+func (vk *VK) MarketGetByID(params Params) (response MarketGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("market.getById", &response, params)
+	return
+}
+
+// MarketGetCategoriesResponse struct.
+type MarketGetCategoriesResponse struct {
+	Count int                           `json:"count"`
+	Items []object.MarketMarketCategory `json:"items"`
+}
+
+// MarketGetCategories returns a list of market categories.
+//
+// https://vk.com/dev/market.getCategories
+func (vk *VK) MarketGetCategories(params Params) (response MarketGetCategoriesResponse, err error) {
+	err = vk.RequestUnmarshal("market.getCategories", &response, params)
+	return
+}
+
+// MarketGetCommentsResponse struct.
+type MarketGetCommentsResponse struct {
+	Count int                      `json:"count"`
+	Items []object.WallWallComment `json:"items"`
+}
+
+// MarketGetComments returns comments list for an item.
+//
+// 	extended=0
+//
+// https://vk.com/dev/market.getComments
+func (vk *VK) MarketGetComments(params Params) (response MarketGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("market.getComments", &response, params, Params{"extended": false})
+
+	return
+}
+
+// MarketGetCommentsExtendedResponse struct.
+type MarketGetCommentsExtendedResponse struct {
+	Count int                      `json:"count"`
+	Items []object.WallWallComment `json:"items"`
+	object.ExtendedResponse
+}
+
+// MarketGetCommentsExtended returns comments list for an item.
+//
+// 	extended=1
+//
+// https://vk.com/dev/market.getComments
+func (vk *VK) MarketGetCommentsExtended(params Params) (response MarketGetCommentsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("market.getComments", &response, params, Params{"extended": true})
+
+	return
+}
+
+// MarketGetGroupOrdersResponse struct.
+type MarketGetGroupOrdersResponse struct {
+	Count int                  `json:"count"`
+	Items []object.MarketOrder `json:"items"`
+}
+
+// MarketGetGroupOrders returns community's orders list.
+//
+// https://vk.com/dev/market.getGroupOrders
+func (vk *VK) MarketGetGroupOrders(params Params) (response MarketGetGroupOrdersResponse, err error) {
+	err = vk.RequestUnmarshal("market.getGroupOrders", &response, params)
+	return
+}
+
+// MarketGetOrderByIDResponse struct.
+type MarketGetOrderByIDResponse struct {
+	Order object.MarketOrder `json:"order"`
+}
+
+// MarketGetOrderByID returns order by id.
+//
+// https://vk.com/dev/market.getOrderById
+func (vk *VK) MarketGetOrderByID(params Params) (response MarketGetOrderByIDResponse, err error) {
+	err = vk.RequestUnmarshal("market.getOrderById", &response, params)
+	return
+}
+
+// MarketGetOrderItemsResponse struct.
+type MarketGetOrderItemsResponse struct {
+	Count int                      `json:"count"`
+	Items []object.MarketOrderItem `json:"items"`
+}
+
+// MarketGetOrderItems returns items of an order.
+//
+// https://vk.com/dev/market.getOrderItems
+func (vk *VK) MarketGetOrderItems(params Params) (response MarketGetOrderItemsResponse, err error) {
+	err = vk.RequestUnmarshal("market.getOrderItems", &response, params)
+	return
+}
+
+// MarketRemoveFromAlbum removes an item from one or multiple collections.
+//
+// https://vk.com/dev/market.removeFromAlbum
+func (vk *VK) MarketRemoveFromAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.removeFromAlbum", &response, params)
+	return
+}
+
+// MarketReorderAlbums reorders the collections list.
+//
+// https://vk.com/dev/market.reorderAlbums
+func (vk *VK) MarketReorderAlbums(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.reorderAlbums", &response, params)
+	return
+}
+
+// MarketReorderItems changes item place in a collection.
+//
+// https://vk.com/dev/market.reorderItems
+func (vk *VK) MarketReorderItems(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.reorderItems", &response, params)
+	return
+}
+
+// MarketReport sends a complaint to the item.
+//
+// https://vk.com/dev/market.report
+func (vk *VK) MarketReport(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.report", &response, params)
+	return
+}
+
+// MarketReportComment sends a complaint to the item's comment.
+//
+// https://vk.com/dev/market.reportComment
+func (vk *VK) MarketReportComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.reportComment", &response, params)
+	return
+}
+
+// MarketRestore restores recently deleted item.
+//
+// https://vk.com/dev/market.restore
+func (vk *VK) MarketRestore(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.restore", &response, params)
+	return
+}
+
+// MarketRestoreComment restores a recently deleted comment.
+//
+// https://vk.com/dev/market.restoreComment
+func (vk *VK) MarketRestoreComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("market.restoreComment", &response, params)
+	return
+}
+
+// MarketSearchResponse struct.
+type MarketSearchResponse struct {
+	Count int                       `json:"count"`
+	Items []object.MarketMarketItem `json:"items"`
+}
+
+// MarketSearch searches market items in a community's catalog.
+//
+// https://vk.com/dev/market.search
+func (vk *VK) MarketSearch(params Params) (response MarketSearchResponse, err error) {
+	err = vk.RequestUnmarshal("market.search", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/messages.go

@@ -0,0 +1,616 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// MessagesAddChatUser adds a new user to a chat.
+//
+// https://vk.com/dev/messages.addChatUser
+func (vk *VK) MessagesAddChatUser(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.addChatUser", &response, params)
+	return
+}
+
+// MessagesAllowMessagesFromGroup allows sending messages from community to the current user.
+//
+// https://vk.com/dev/messages.allowMessagesFromGroup
+func (vk *VK) MessagesAllowMessagesFromGroup(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.allowMessagesFromGroup", &response, params)
+	return
+}
+
+// MessagesCreateChat creates a chat with several participants.
+//
+// https://vk.com/dev/messages.createChat
+func (vk *VK) MessagesCreateChat(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.createChat", &response, params)
+	return
+}
+
+// MessagesDeleteResponse struct.
+type MessagesDeleteResponse map[string]int
+
+// MessagesDelete deletes one or more messages.
+//
+// https://vk.com/dev/messages.delete
+func (vk *VK) MessagesDelete(params Params) (response MessagesDeleteResponse, err error) {
+	err = vk.RequestUnmarshal("messages.delete", &response, params)
+	return
+}
+
+// MessagesDeleteChatPhotoResponse struct.
+type MessagesDeleteChatPhotoResponse struct {
+	MessageID int                 `json:"message_id"`
+	Chat      object.MessagesChat `json:"chat"`
+}
+
+// MessagesDeleteChatPhoto deletes a chat's cover picture.
+//
+// https://vk.com/dev/messages.deleteChatPhoto
+func (vk *VK) MessagesDeleteChatPhoto(params Params) (response MessagesDeleteChatPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("messages.deleteChatPhoto", &response, params)
+	return
+}
+
+// MessagesDeleteConversationResponse struct.
+type MessagesDeleteConversationResponse struct {
+	LastDeletedID int `json:"last_deleted_id"` // Id of the last message, that was deleted
+}
+
+// MessagesDeleteConversation deletes private messages in a conversation.
+//
+// https://vk.com/dev/messages.deleteConversation
+func (vk *VK) MessagesDeleteConversation(params Params) (response MessagesDeleteConversationResponse, err error) {
+	err = vk.RequestUnmarshal("messages.deleteConversation", &response, params)
+	return
+}
+
+// MessagesDenyMessagesFromGroup denies sending message from community to the current user.
+//
+// https://vk.com/dev/messages.denyMessagesFromGroup
+func (vk *VK) MessagesDenyMessagesFromGroup(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.denyMessagesFromGroup", &response, params)
+	return
+}
+
+// MessagesEdit edits the message.
+//
+// https://vk.com/dev/messages.edit
+func (vk *VK) MessagesEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.edit", &response, params)
+	return
+}
+
+// MessagesEditChat edits the title of a chat.
+//
+// https://vk.com/dev/messages.editChat
+func (vk *VK) MessagesEditChat(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.editChat", &response, params)
+	return
+}
+
+// MessagesGetByConversationMessageIDResponse struct.
+type MessagesGetByConversationMessageIDResponse struct {
+	Count int                      `json:"count"`
+	Items []object.MessagesMessage `json:"items"`
+	object.ExtendedResponse
+}
+
+// MessagesGetByConversationMessageID messages.getByConversationMessageId.
+//
+// https://vk.com/dev/messages.getByConversationMessageId
+func (vk *VK) MessagesGetByConversationMessageID(params Params) (
+	response MessagesGetByConversationMessageIDResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("messages.getByConversationMessageId", &response, params)
+	return
+}
+
+// MessagesGetByIDResponse struct.
+type MessagesGetByIDResponse struct {
+	Count int                      `json:"count"`
+	Items []object.MessagesMessage `json:"items"`
+}
+
+// MessagesGetByID returns messages by their IDs.
+//
+// 	extended=0
+//
+// https://vk.com/dev/messages.getById
+func (vk *VK) MessagesGetByID(params Params) (response MessagesGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getById", &response, params, Params{"extended": false})
+
+	return
+}
+
+// MessagesGetByIDExtendedResponse struct.
+type MessagesGetByIDExtendedResponse struct {
+	Count int                      `json:"count"`
+	Items []object.MessagesMessage `json:"items"`
+	object.ExtendedResponse
+}
+
+// MessagesGetByIDExtended returns messages by their IDs.
+//
+// 	extended=1
+//
+// https://vk.com/dev/messages.getById
+func (vk *VK) MessagesGetByIDExtended(params Params) (response MessagesGetByIDExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getById", &response, params, Params{"extended": true})
+
+	return
+}
+
+// MessagesGetChatResponse struct.
+type MessagesGetChatResponse object.MessagesChat
+
+// MessagesGetChat returns information about a chat.
+//
+// https://vk.com/dev/messages.getChat
+func (vk *VK) MessagesGetChat(params Params) (response MessagesGetChatResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getChat", &response, params)
+	return
+}
+
+// MessagesGetChatChatIDsResponse struct.
+type MessagesGetChatChatIDsResponse []object.MessagesChat
+
+// MessagesGetChatChatIDs returns information about a chat.
+//
+// https://vk.com/dev/messages.getChat
+func (vk *VK) MessagesGetChatChatIDs(params Params) (response MessagesGetChatChatIDsResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getChat", &response, params)
+	return
+}
+
+// MessagesGetChatPreviewResponse struct.
+type MessagesGetChatPreviewResponse struct {
+	Preview object.MessagesChatPreview `json:"preview"`
+	object.ExtendedResponse
+}
+
+// MessagesGetChatPreview allows to receive chat preview by the invitation link.
+//
+// https://vk.com/dev/messages.getChatPreview
+func (vk *VK) MessagesGetChatPreview(params Params) (response MessagesGetChatPreviewResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getChatPreview", &response, params)
+	return
+}
+
+// MessagesGetConversationMembersResponse struct.
+type MessagesGetConversationMembersResponse struct {
+	Items []struct {
+		MemberID  int                `json:"member_id"`
+		JoinDate  int                `json:"join_date"`
+		InvitedBy int                `json:"invited_by"`
+		IsOwner   object.BaseBoolInt `json:"is_owner,omitempty"`
+		IsAdmin   object.BaseBoolInt `json:"is_admin,omitempty"`
+		CanKick   object.BaseBoolInt `json:"can_kick,omitempty"`
+	} `json:"items"`
+	Count            int `json:"count"`
+	ChatRestrictions struct {
+		OnlyAdminsInvite   object.BaseBoolInt `json:"only_admins_invite"`
+		OnlyAdminsEditPin  object.BaseBoolInt `json:"only_admins_edit_pin"`
+		OnlyAdminsEditInfo object.BaseBoolInt `json:"only_admins_edit_info"`
+		AdminsPromoteUsers object.BaseBoolInt `json:"admins_promote_users"`
+	} `json:"chat_restrictions"`
+	object.ExtendedResponse
+}
+
+// MessagesGetConversationMembers returns a list of IDs of users participating in a conversation.
+//
+// https://vk.com/dev/messages.getConversationMembers
+func (vk *VK) MessagesGetConversationMembers(params Params) (
+	response MessagesGetConversationMembersResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("messages.getConversationMembers", &response, params)
+	return
+}
+
+// MessagesGetConversationsResponse struct.
+type MessagesGetConversationsResponse struct {
+	Count       int                                      `json:"count"`
+	Items       []object.MessagesConversationWithMessage `json:"items"`
+	UnreadCount int                                      `json:"unread_count"`
+	object.ExtendedResponse
+}
+
+// MessagesGetConversations returns a list of conversations.
+//
+// https://vk.com/dev/messages.getConversations
+func (vk *VK) MessagesGetConversations(params Params) (response MessagesGetConversationsResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getConversations", &response, params)
+	return
+}
+
+// MessagesGetConversationsByIDResponse struct.
+type MessagesGetConversationsByIDResponse struct {
+	Count int                           `json:"count"`
+	Items []object.MessagesConversation `json:"items"`
+}
+
+// MessagesGetConversationsByID returns conversations by their IDs.
+//
+// 	extended=0
+//
+// https://vk.com/dev/messages.getConversationsById
+func (vk *VK) MessagesGetConversationsByID(params Params) (response MessagesGetConversationsByIDResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getConversationsById", &response, params, Params{"extended": false})
+
+	return
+}
+
+// MessagesGetConversationsByIDExtendedResponse struct.
+type MessagesGetConversationsByIDExtendedResponse struct {
+	Count int                           `json:"count"`
+	Items []object.MessagesConversation `json:"items"`
+	object.ExtendedResponse
+}
+
+// MessagesGetConversationsByIDExtended returns conversations by their IDs.
+//
+// 	extended=1
+//
+// https://vk.com/dev/messages.getConversationsById
+func (vk *VK) MessagesGetConversationsByIDExtended(params Params) (
+	response MessagesGetConversationsByIDExtendedResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("messages.getConversationsById", &response, params, Params{"extended": true})
+
+	return
+}
+
+// MessagesGetHistoryResponse struct.
+type MessagesGetHistoryResponse struct {
+	Count int                      `json:"count"`
+	Items []object.MessagesMessage `json:"items"`
+
+	// 	extended=1
+	object.ExtendedResponse
+
+	// 	extended=1
+	Conversations []object.MessagesConversation `json:"conversations,omitempty"`
+
+	// Deprecated: use .Conversations.InRead
+	InRead int `json:"in_read,omitempty"`
+	// Deprecated: use .Conversations.OutRead
+	OutRead int `json:"out_read,omitempty"`
+}
+
+// MessagesGetHistory returns message history for the specified user or group chat.
+//
+// https://vk.com/dev/messages.getHistory
+func (vk *VK) MessagesGetHistory(params Params) (response MessagesGetHistoryResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getHistory", &response, params)
+	return
+}
+
+// MessagesGetHistoryAttachmentsResponse struct.
+type MessagesGetHistoryAttachmentsResponse struct {
+	Items    []object.MessagesHistoryAttachment `json:"items"`
+	NextFrom string                             `json:"next_from"`
+	object.ExtendedResponse
+}
+
+// MessagesGetHistoryAttachments returns media files from the dialog or group chat.
+//
+// https://vk.com/dev/messages.getHistoryAttachments
+func (vk *VK) MessagesGetHistoryAttachments(params Params) (response MessagesGetHistoryAttachmentsResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getHistoryAttachments", &response, params)
+	return
+}
+
+// MessagesGetImportantMessagesResponse struct.
+type MessagesGetImportantMessagesResponse struct {
+	Messages struct {
+		Count int                      `json:"count"`
+		Items []object.MessagesMessage `json:"items"`
+	} `json:"messages"`
+	Conversations []object.MessagesConversation `json:"conversations"`
+	object.ExtendedResponse
+}
+
+// MessagesGetImportantMessages messages.getImportantMessages.
+//
+// https://vk.com/dev/messages.getImportantMessages
+func (vk *VK) MessagesGetImportantMessages(params Params) (response MessagesGetImportantMessagesResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getImportantMessages", &response, params)
+	return
+}
+
+// MessagesGetIntentUsersResponse struct.
+type MessagesGetIntentUsersResponse struct {
+	Count    int                      `json:"count"`
+	Items    []int                    `json:"items"`
+	Profiles []object.MessagesMessage `json:"profiles,omitempty"`
+}
+
+// MessagesGetIntentUsers method.
+//
+// https://vk.com/dev/messages.getIntentUsers
+func (vk *VK) MessagesGetIntentUsers(params Params) (response MessagesGetIntentUsersResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getIntentUsers", &response, params)
+	return
+}
+
+// MessagesGetInviteLinkResponse struct.
+type MessagesGetInviteLinkResponse struct {
+	Link string `json:"link"`
+}
+
+// MessagesGetInviteLink receives a link to invite a user to the chat.
+//
+// https://vk.com/dev/messages.getInviteLink
+func (vk *VK) MessagesGetInviteLink(params Params) (response MessagesGetInviteLinkResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getInviteLink", &response, params)
+	return
+}
+
+// MessagesGetLastActivityResponse struct.
+type MessagesGetLastActivityResponse object.MessagesLastActivity
+
+// MessagesGetLastActivity returns a user's current status and date of last activity.
+//
+// https://vk.com/dev/messages.getLastActivity
+func (vk *VK) MessagesGetLastActivity(params Params) (response MessagesGetLastActivityResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getLastActivity", &response, params)
+	return
+}
+
+// MessagesGetLongPollHistoryResponse struct.
+type MessagesGetLongPollHistoryResponse struct {
+	History  [][]int              `json:"history"`
+	Groups   []object.GroupsGroup `json:"groups"`
+	Messages struct {
+		Count int                      `json:"count"`
+		Items []object.MessagesMessage `json:"items"`
+	} `json:"messages"`
+	Profiles []object.UsersUser `json:"profiles"`
+	// Chats struct {} `json:"chats"`
+	NewPTS        int                           `json:"new_pts"`
+	FromPTS       int                           `json:"from_pts"`
+	More          object.BaseBoolInt            `json:"chats"`
+	Conversations []object.MessagesConversation `json:"conversations"`
+}
+
+// MessagesGetLongPollHistory returns updates in user's private messages.
+//
+// https://vk.com/dev/messages.getLongPollHistory
+func (vk *VK) MessagesGetLongPollHistory(params Params) (response MessagesGetLongPollHistoryResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getLongPollHistory", &response, params)
+	return
+}
+
+// MessagesGetLongPollServerResponse struct.
+type MessagesGetLongPollServerResponse object.MessagesLongPollParams
+
+// MessagesGetLongPollServer returns data required for connection to a Long Poll server.
+//
+// https://vk.com/dev/messages.getLongPollServer
+func (vk *VK) MessagesGetLongPollServer(params Params) (response MessagesGetLongPollServerResponse, err error) {
+	err = vk.RequestUnmarshal("messages.getLongPollServer", &response, params)
+	return
+}
+
+// MessagesIsMessagesFromGroupAllowedResponse struct.
+type MessagesIsMessagesFromGroupAllowedResponse struct {
+	IsAllowed object.BaseBoolInt `json:"is_allowed"`
+}
+
+// MessagesIsMessagesFromGroupAllowed returns information whether
+// sending messages from the community to current user is allowed.
+//
+// https://vk.com/dev/messages.isMessagesFromGroupAllowed
+func (vk *VK) MessagesIsMessagesFromGroupAllowed(params Params) (
+	response MessagesIsMessagesFromGroupAllowedResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("messages.isMessagesFromGroupAllowed", &response, params)
+	return
+}
+
+// MessagesJoinChatByInviteLinkResponse struct.
+type MessagesJoinChatByInviteLinkResponse struct {
+	ChatID int `json:"chat_id"`
+}
+
+// MessagesJoinChatByInviteLink allows to enter the chat by the invitation link.
+//
+// https://vk.com/dev/messages.joinChatByInviteLink
+func (vk *VK) MessagesJoinChatByInviteLink(params Params) (response MessagesJoinChatByInviteLinkResponse, err error) {
+	err = vk.RequestUnmarshal("messages.joinChatByInviteLink", &response, params)
+	return
+}
+
+// MessagesMarkAsAnsweredConversation messages.markAsAnsweredConversation.
+//
+// https://vk.com/dev/messages.markAsAnsweredConversation
+func (vk *VK) MessagesMarkAsAnsweredConversation(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.markAsAnsweredConversation", &response, params)
+	return
+}
+
+// MessagesMarkAsImportantResponse struct.
+type MessagesMarkAsImportantResponse []int
+
+// MessagesMarkAsImportant marks and un marks messages as important (starred).
+//
+// https://vk.com/dev/messages.markAsImportant
+func (vk *VK) MessagesMarkAsImportant(params Params) (response MessagesMarkAsImportantResponse, err error) {
+	err = vk.RequestUnmarshal("messages.markAsImportant", &response, params)
+	return
+}
+
+// MessagesMarkAsImportantConversation messages.markAsImportantConversation.
+//
+// https://vk.com/dev/messages.markAsImportantConversation
+func (vk *VK) MessagesMarkAsImportantConversation(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.markAsImportantConversation", &response, params)
+	return
+}
+
+// MessagesMarkAsRead marks messages as read.
+//
+// https://vk.com/dev/messages.markAsRead
+func (vk *VK) MessagesMarkAsRead(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.markAsRead", &response, params)
+	return
+}
+
+// MessagesPinResponse struct.
+type MessagesPinResponse object.MessagesMessage
+
+// MessagesPin messages.pin.
+//
+// https://vk.com/dev/messages.pin
+func (vk *VK) MessagesPin(params Params) (response MessagesPinResponse, err error) {
+	err = vk.RequestUnmarshal("messages.pin", &response, params)
+	return
+}
+
+// MessagesRemoveChatUser allows the current user to leave a chat or, if the
+// current user started the chat, allows the user to remove another user from
+// the chat.
+//
+// https://vk.com/dev/messages.removeChatUser
+func (vk *VK) MessagesRemoveChatUser(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.removeChatUser", &response, params)
+	return
+}
+
+// MessagesRestore restores a deleted message.
+//
+// https://vk.com/dev/messages.restore
+func (vk *VK) MessagesRestore(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.restore", &response, params)
+	return
+}
+
+// MessagesSearchResponse struct.
+type MessagesSearchResponse struct {
+	Count int                      `json:"count"`
+	Items []object.MessagesMessage `json:"items"`
+	object.ExtendedResponse
+	Conversations []object.MessagesConversation `json:"conversations,omitempty"`
+}
+
+// MessagesSearch returns a list of the current user's private messages that match search criteria.
+//
+// https://vk.com/dev/messages.search
+func (vk *VK) MessagesSearch(params Params) (response MessagesSearchResponse, err error) {
+	err = vk.RequestUnmarshal("messages.search", &response, params)
+	return
+}
+
+// MessagesSearchConversationsResponse struct.
+type MessagesSearchConversationsResponse struct {
+	Count int                           `json:"count"`
+	Items []object.MessagesConversation `json:"items"`
+	object.ExtendedResponse
+}
+
+// MessagesSearchConversations returns a list of conversations that match search criteria.
+//
+// https://vk.com/dev/messages.searchConversations
+func (vk *VK) MessagesSearchConversations(params Params) (response MessagesSearchConversationsResponse, err error) {
+	err = vk.RequestUnmarshal("messages.searchConversations", &response, params)
+	return
+}
+
+// MessagesSend sends a message.
+//
+// For user_ids or peer_ids parameters, use MessagesSendUserIDs.
+//
+// https://vk.com/dev/messages.send
+func (vk *VK) MessagesSend(params Params) (response int, err error) {
+	reqParams := Params{
+		"user_ids": "",
+		"peer_ids": "",
+	}
+
+	err = vk.RequestUnmarshal("messages.send", &response, params, reqParams)
+
+	return
+}
+
+// MessagesSendUserIDsResponse struct.
+//
+// TODO: v3 rename MessagesSendPeerIDsResponse - user_ids outdated.
+type MessagesSendUserIDsResponse []struct {
+	PeerID                int   `json:"peer_id"`
+	MessageID             int   `json:"message_id"`
+	ConversationMessageID int   `json:"conversation_message_id"`
+	Error                 Error `json:"error"`
+}
+
+// MessagesSendPeerIDs sends a message.
+//
+// 	need peer_ids;
+//
+// https://vk.com/dev/messages.send
+func (vk *VK) MessagesSendPeerIDs(params Params) (response MessagesSendUserIDsResponse, err error) {
+	err = vk.RequestUnmarshal("messages.send", &response, params)
+	return
+}
+
+// MessagesSendUserIDs sends a message.
+//
+// 	need user_ids or peer_ids;
+//
+// https://vk.com/dev/messages.send
+//
+// Deprecated: user_ids outdated, use MessagesSendPeerIDs.
+func (vk *VK) MessagesSendUserIDs(params Params) (response MessagesSendUserIDsResponse, err error) {
+	return vk.MessagesSendPeerIDs(params)
+}
+
+// MessagesSendMessageEventAnswer method.
+//
+// https://vk.com/dev/messages.sendMessageEventAnswer
+func (vk *VK) MessagesSendMessageEventAnswer(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.sendMessageEventAnswer", &response, params)
+	return
+}
+
+// MessagesSendSticker sends a message.
+//
+// https://vk.com/dev/messages.sendSticker
+func (vk *VK) MessagesSendSticker(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.sendSticker", &response, params, Params{"user_ids": ""})
+
+	return
+}
+
+// MessagesSetActivity changes the status of a user as typing in a conversation.
+//
+// https://vk.com/dev/messages.setActivity
+func (vk *VK) MessagesSetActivity(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.setActivity", &response, params)
+	return
+}
+
+// MessagesSetChatPhotoResponse struct.
+type MessagesSetChatPhotoResponse struct {
+	MessageID int                 `json:"message_id"`
+	Chat      object.MessagesChat `json:"chat"`
+}
+
+// MessagesSetChatPhoto sets a previously-uploaded picture as the cover picture of a chat.
+//
+// https://vk.com/dev/messages.setChatPhoto
+func (vk *VK) MessagesSetChatPhoto(params Params) (response MessagesSetChatPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("messages.setChatPhoto", &response, params)
+	return
+}
+
+// MessagesUnpin messages.unpin.
+//
+// https://vk.com/dev/messages.unpin
+func (vk *VK) MessagesUnpin(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("messages.unpin", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/newsfeed.go

@@ -0,0 +1,230 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// NewsfeedAddBan prevents news from specified users and communities
+// from appearing in the current user's newsfeed.
+//
+// https://vk.com/dev/newsfeed.addBan
+func (vk *VK) NewsfeedAddBan(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.addBan", &response, params)
+	return
+}
+
+// NewsfeedDeleteBan allows news from previously banned users and
+// communities to be shown in the current user's newsfeed.
+//
+// https://vk.com/dev/newsfeed.deleteBan
+func (vk *VK) NewsfeedDeleteBan(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.deleteBan", &response, params)
+	return
+}
+
+// NewsfeedDeleteList the method allows you to delete a custom news list.
+//
+// https://vk.com/dev/newsfeed.deleteList
+func (vk *VK) NewsfeedDeleteList(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.deleteList", &response, params)
+	return
+}
+
+// NewsfeedGetResponse struct.
+type NewsfeedGetResponse struct {
+	Items []object.NewsfeedNewsfeedItem `json:"items"`
+	object.ExtendedResponse
+	NextFrom string `json:"next_from"`
+}
+
+// NewsfeedGet returns data required to show newsfeed for the current user.
+//
+// https://vk.com/dev/newsfeed.get
+func (vk *VK) NewsfeedGet(params Params) (response NewsfeedGetResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.get", &response, params)
+	return
+}
+
+// NewsfeedGetBannedResponse struct.
+type NewsfeedGetBannedResponse struct {
+	Members []int `json:"members"`
+	Groups  []int `json:"groups"`
+}
+
+// NewsfeedGetBanned returns a list of users and communities banned from the current user's newsfeed.
+//
+// 	extended=0
+//
+// https://vk.com/dev/newsfeed.getBanned
+func (vk *VK) NewsfeedGetBanned(params Params) (response NewsfeedGetBannedResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getBanned", &response, params, Params{"extended": false})
+
+	return
+}
+
+// NewsfeedGetBannedExtendedResponse struct.
+type NewsfeedGetBannedExtendedResponse struct {
+	object.ExtendedResponse
+}
+
+// NewsfeedGetBannedExtended returns a list of users and communities banned from the current user's newsfeed.
+//
+// 	extended=1
+//
+// https://vk.com/dev/newsfeed.getBanned
+func (vk *VK) NewsfeedGetBannedExtended(params Params) (response NewsfeedGetBannedExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getBanned", &response, params, Params{"extended": true})
+
+	return
+}
+
+// NewsfeedGetCommentsResponse struct.
+type NewsfeedGetCommentsResponse struct {
+	Items []object.NewsfeedNewsfeedItem `json:"items"`
+	object.ExtendedResponse
+	NextFrom string `json:"next_from"`
+}
+
+// NewsfeedGetComments returns a list of comments in the current user's newsfeed.
+//
+// https://vk.com/dev/newsfeed.getComments
+func (vk *VK) NewsfeedGetComments(params Params) (response NewsfeedGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getComments", &response, params)
+	return
+}
+
+// NewsfeedGetListsResponse struct.
+type NewsfeedGetListsResponse struct {
+	Count int `json:"count"`
+	Items []struct {
+		ID        int    `json:"id"`
+		Title     string `json:"title"`
+		NoReposts int    `json:"no_reposts"`
+		SourceIDs []int  `json:"source_ids"`
+	} `json:"items"`
+}
+
+// NewsfeedGetLists returns a list of newsfeeds followed by the current user.
+//
+// https://vk.com/dev/newsfeed.getLists
+func (vk *VK) NewsfeedGetLists(params Params) (response NewsfeedGetListsResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getLists", &response, params)
+	return
+}
+
+// NewsfeedGetMentionsResponse struct.
+type NewsfeedGetMentionsResponse struct {
+	Count int                       `json:"count"`
+	Items []object.WallWallpostToID `json:"items"`
+}
+
+// NewsfeedGetMentions returns a list of posts on user walls in which the current user is mentioned.
+//
+// https://vk.com/dev/newsfeed.getMentions
+func (vk *VK) NewsfeedGetMentions(params Params) (response NewsfeedGetMentionsResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getMentions", &response, params)
+	return
+}
+
+// NewsfeedGetRecommendedResponse struct.
+type NewsfeedGetRecommendedResponse struct {
+	Items      []object.NewsfeedNewsfeedItem `json:"items"`
+	Profiles   []object.UsersUser            `json:"profiles"`
+	Groups     []object.GroupsGroup          `json:"groups"`
+	NextOffset string                        `json:"next_offset"`
+	NextFrom   string                        `json:"next_from"`
+}
+
+// NewsfeedGetRecommended returns a list of newsfeeds recommended to the current user.
+//
+// https://vk.com/dev/newsfeed.getRecommended
+func (vk *VK) NewsfeedGetRecommended(params Params) (response NewsfeedGetRecommendedResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getRecommended", &response, params)
+	return
+}
+
+// NewsfeedGetSuggestedSourcesResponse struct.
+type NewsfeedGetSuggestedSourcesResponse struct {
+	Count int                  `json:"count"`
+	Items []object.GroupsGroup `json:"items"` // FIXME: GroupsGroup + UsersUser
+}
+
+// NewsfeedGetSuggestedSources returns communities and users that current user is suggested to follow.
+//
+// https://vk.com/dev/newsfeed.getSuggestedSources
+func (vk *VK) NewsfeedGetSuggestedSources(params Params) (response NewsfeedGetSuggestedSourcesResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.getSuggestedSources", &response, params)
+	return
+}
+
+// NewsfeedIgnoreItem hides an item from the newsfeed.
+//
+// https://vk.com/dev/newsfeed.ignoreItem
+func (vk *VK) NewsfeedIgnoreItem(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.ignoreItem", &response, params)
+	return
+}
+
+// NewsfeedSaveList creates and edits user newsfeed lists.
+//
+// https://vk.com/dev/newsfeed.saveList
+func (vk *VK) NewsfeedSaveList(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.saveList", &response, params)
+	return
+}
+
+// NewsfeedSearchResponse struct.
+type NewsfeedSearchResponse struct {
+	Items      []object.WallWallpost `json:"items"`
+	Count      int                   `json:"count"`
+	TotalCount int                   `json:"total_count"`
+	NextFrom   string                `json:"next_from"`
+}
+
+// NewsfeedSearch returns search results by statuses.
+//
+// 	extended=0
+//
+// https://vk.com/dev/newsfeed.search
+func (vk *VK) NewsfeedSearch(params Params) (response NewsfeedSearchResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.search", &response, params, Params{"extended": false})
+
+	return
+}
+
+// NewsfeedSearchExtendedResponse struct.
+type NewsfeedSearchExtendedResponse struct {
+	Items      []object.WallWallpost `json:"items"`
+	Count      int                   `json:"count"`
+	TotalCount int                   `json:"total_count"`
+	Profiles   []object.UsersUser    `json:"profiles"`
+	Groups     []object.GroupsGroup  `json:"groups"`
+	NextFrom   string                `json:"next_from"`
+}
+
+// NewsfeedSearchExtended returns search results by statuses.
+//
+// 	extended=1
+//
+// https://vk.com/dev/newsfeed.search
+func (vk *VK) NewsfeedSearchExtended(params Params) (response NewsfeedSearchExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("newsfeed.search", &response, params, Params{"extended": true})
+
+	return
+}
+
+// NewsfeedUnignoreItem returns a hidden item to the newsfeed.
+//
+// https://vk.com/dev/newsfeed.unignoreItem
+func (vk *VK) NewsfeedUnignoreItem(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.unignoreItem", &response, params)
+	return
+}
+
+// NewsfeedUnsubscribe unsubscribes the current user from specified newsfeeds.
+//
+// https://vk.com/dev/newsfeed.unsubscribe
+func (vk *VK) NewsfeedUnsubscribe(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("newsfeed.unsubscribe", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/notes.go

@@ -0,0 +1,100 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// NotesAdd creates a new note for the current user.
+//
+// https://vk.com/dev/notes.add
+func (vk *VK) NotesAdd(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.add", &response, params)
+	return
+}
+
+// NotesCreateComment adds a new comment on a note.
+//
+// https://vk.com/dev/notes.createComment
+func (vk *VK) NotesCreateComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.createComment", &response, params)
+	return
+}
+
+// NotesDelete deletes a note of the current user.
+//
+// https://vk.com/dev/notes.delete
+func (vk *VK) NotesDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.delete", &response, params)
+	return
+}
+
+// NotesDeleteComment deletes a comment on a note.
+//
+// https://vk.com/dev/notes.deleteComment
+func (vk *VK) NotesDeleteComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.deleteComment", &response, params)
+	return
+}
+
+// NotesEdit edits a note of the current user.
+//
+// https://vk.com/dev/notes.edit
+func (vk *VK) NotesEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.edit", &response, params)
+	return
+}
+
+// NotesEditComment edits a comment on a note.
+//
+// https://vk.com/dev/notes.editComment
+func (vk *VK) NotesEditComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.editComment", &response, params)
+	return
+}
+
+// NotesGetResponse struct.
+type NotesGetResponse struct {
+	Count int                `json:"count"`
+	Items []object.NotesNote `json:"items"`
+}
+
+// NotesGet returns a list of notes created by a user.
+//
+// https://vk.com/dev/notes.get
+func (vk *VK) NotesGet(params Params) (response NotesGetResponse, err error) {
+	err = vk.RequestUnmarshal("notes.get", &response, params)
+	return
+}
+
+// NotesGetByIDResponse struct.
+type NotesGetByIDResponse object.NotesNote
+
+// NotesGetByID returns a note by its ID.
+//
+// https://vk.com/dev/notes.getById
+func (vk *VK) NotesGetByID(params Params) (response NotesGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("notes.getById", &response, params)
+	return
+}
+
+// NotesGetCommentsResponse struct.
+type NotesGetCommentsResponse struct {
+	Count int                       `json:"count"`
+	Items []object.NotesNoteComment `json:"items"`
+}
+
+// NotesGetComments returns a list of comments on a note.
+//
+// https://vk.com/dev/notes.getComments
+func (vk *VK) NotesGetComments(params Params) (response NotesGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("notes.getComments", &response, params)
+	return
+}
+
+// NotesRestoreComment restores a deleted comment on a note.
+//
+// https://vk.com/dev/notes.restoreComment
+func (vk *VK) NotesRestoreComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notes.restoreComment", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/notifications.go

@@ -0,0 +1,54 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// NotificationsGetResponse struct.
+type NotificationsGetResponse struct {
+	Count      int                                `json:"count"`
+	Items      []object.NotificationsNotification `json:"items"`
+	Profiles   []object.UsersUser                 `json:"profiles"`
+	Groups     []object.GroupsGroup               `json:"groups"`
+	Photos     []object.PhotosPhoto               `json:"photos"`
+	Videos     []object.VideoVideo                `json:"videos"`
+	Apps       []object.AppsApp                   `json:"apps"`
+	LastViewed int                                `json:"last_viewed"`
+	NextFrom   string                             `json:"next_from"`
+	TTL        int                                `json:"ttl"`
+}
+
+// NotificationsGet returns a list of notifications about other users' feedback to the current user's wall posts.
+//
+// https://vk.com/dev/notifications.get
+func (vk *VK) NotificationsGet(params Params) (response NotificationsGetResponse, err error) {
+	err = vk.RequestUnmarshal("notifications.get", &response, params)
+	return
+}
+
+// NotificationsMarkAsViewed resets the counter of new notifications
+// about other users' feedback to the current user's wall posts.
+//
+// https://vk.com/dev/notifications.markAsViewed
+func (vk *VK) NotificationsMarkAsViewed(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("notifications.markAsViewed", &response, params)
+	return
+}
+
+// NotificationsSendMessageResponse struct.
+type NotificationsSendMessageResponse []struct {
+	UserID int                `json:"user_id"`
+	Status object.BaseBoolInt `json:"status"`
+	Error  struct {
+		Code        int    `json:"code"`
+		Description string `json:"description"`
+	} `json:"error"`
+}
+
+// NotificationsSendMessage sends notification to the VK Apps user.
+//
+// https://vk.com/dev/notifications.sendMessage
+func (vk *VK) NotificationsSendMessage(params Params) (response NotificationsSendMessageResponse, err error) {
+	err = vk.RequestUnmarshal("notifications.sendMessage", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/orders.go

@@ -0,0 +1,90 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// OrdersCancelSubscription allows to cancel subscription.
+//
+// https://vk.com/dev/orders.cancelSubscription
+func (vk *VK) OrdersCancelSubscription(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("orders.cancelSubscription", &response, params)
+	return
+}
+
+// OrdersChangeStateResponse struct.
+type OrdersChangeStateResponse string // New state
+
+// OrdersChangeState changes order status.
+//
+// https://vk.com/dev/orders.changeState
+func (vk *VK) OrdersChangeState(params Params) (response OrdersChangeStateResponse, err error) {
+	err = vk.RequestUnmarshal("orders.changeState", &response, params)
+	return
+}
+
+// OrdersGetResponse struct.
+type OrdersGetResponse []object.OrdersOrder
+
+// OrdersGet returns a list of orders.
+//
+// https://vk.com/dev/orders.get
+func (vk *VK) OrdersGet(params Params) (response OrdersGetResponse, err error) {
+	err = vk.RequestUnmarshal("orders.get", &response, params)
+	return
+}
+
+// OrdersGetAmountResponse struct.
+type OrdersGetAmountResponse []object.OrdersAmount
+
+// OrdersGetAmount returns the cost of votes in the user's consent.
+//
+// https://vk.com/dev/orders.getAmount
+func (vk *VK) OrdersGetAmount(params Params) (response OrdersGetAmountResponse, err error) {
+	err = vk.RequestUnmarshal("orders.getAmount", &response, params)
+	return
+}
+
+// OrdersGetByIDResponse struct.
+type OrdersGetByIDResponse []object.OrdersOrder
+
+// OrdersGetByID returns information about orders by their IDs.
+//
+// https://vk.com/dev/orders.getByID
+func (vk *VK) OrdersGetByID(params Params) (response OrdersGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("orders.getById", &response, params)
+	return
+}
+
+// OrdersGetUserSubscriptionByIDResponse struct.
+type OrdersGetUserSubscriptionByIDResponse object.OrdersSubscription
+
+// OrdersGetUserSubscriptionByID allows to get subscription by its ID.
+//
+// https://vk.com/dev/orders.getUserSubscriptionById
+func (vk *VK) OrdersGetUserSubscriptionByID(params Params) (response OrdersGetUserSubscriptionByIDResponse, err error) {
+	err = vk.RequestUnmarshal("orders.getUserSubscriptionById", &response, params)
+	return
+}
+
+// OrdersGetUserSubscriptionsResponse struct.
+type OrdersGetUserSubscriptionsResponse struct {
+	Count int                         `json:"count"` // Total number
+	Items []object.OrdersSubscription `json:"items"`
+}
+
+// OrdersGetUserSubscriptions allows to get user's active subscriptions.
+//
+// https://vk.com/dev/orders.getUserSubscriptions
+func (vk *VK) OrdersGetUserSubscriptions(params Params) (response OrdersGetUserSubscriptionsResponse, err error) {
+	err = vk.RequestUnmarshal("orders.getUserSubscriptions", &response, params)
+	return
+}
+
+// OrdersUpdateSubscription allows to update subscription price.
+//
+// https://vk.com/dev/orders.updateSubscription
+func (vk *VK) OrdersUpdateSubscription(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("orders.updateSubscription", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/pages.go

@@ -0,0 +1,81 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// PagesClearCache allows to clear the cache of particular external pages which may be attached to VK posts.
+//
+// https://vk.com/dev/pages.clearCache
+func (vk *VK) PagesClearCache(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("pages.clearCache", &response, params)
+	return
+}
+
+// PagesGetResponse struct.
+type PagesGetResponse object.PagesWikipageFull
+
+// PagesGet returns information about a wiki page.
+//
+// https://vk.com/dev/pages.get
+func (vk *VK) PagesGet(params Params) (response PagesGetResponse, err error) {
+	err = vk.RequestUnmarshal("pages.get", &response, params)
+	return
+}
+
+// PagesGetHistoryResponse struct.
+type PagesGetHistoryResponse []object.PagesWikipageHistory
+
+// PagesGetHistory returns a list of all previous versions of a wiki page.
+//
+// https://vk.com/dev/pages.getHistory
+func (vk *VK) PagesGetHistory(params Params) (response PagesGetHistoryResponse, err error) {
+	err = vk.RequestUnmarshal("pages.getHistory", &response, params)
+	return
+}
+
+// PagesGetTitlesResponse struct.
+type PagesGetTitlesResponse []object.PagesWikipageFull
+
+// PagesGetTitles returns a list of wiki pages in a group.
+//
+// https://vk.com/dev/pages.getTitles
+func (vk *VK) PagesGetTitles(params Params) (response PagesGetTitlesResponse, err error) {
+	err = vk.RequestUnmarshal("pages.getTitles", &response, params)
+	return
+}
+
+// PagesGetVersionResponse struct.
+type PagesGetVersionResponse object.PagesWikipageFull
+
+// PagesGetVersion returns the text of one of the previous versions of a wiki page.
+//
+// https://vk.com/dev/pages.getVersion
+func (vk *VK) PagesGetVersion(params Params) (response PagesGetVersionResponse, err error) {
+	err = vk.RequestUnmarshal("pages.getVersion", &response, params)
+	return
+}
+
+// PagesParseWiki returns HTML representation of the wiki markup.
+//
+// https://vk.com/dev/pages.parseWiki
+func (vk *VK) PagesParseWiki(params Params) (response string, err error) {
+	err = vk.RequestUnmarshal("pages.parseWiki", &response, params)
+	return
+}
+
+// PagesSave saves the text of a wiki page.
+//
+// https://vk.com/dev/pages.save
+func (vk *VK) PagesSave(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("pages.save", &response, params)
+	return
+}
+
+// PagesSaveAccess saves modified read and edit access settings for a wiki page.
+//
+// https://vk.com/dev/pages.saveAccess
+func (vk *VK) PagesSaveAccess(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("pages.saveAccess", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/photos.go

@@ -0,0 +1,613 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// PhotosConfirmTag confirms a tag on a photo.
+//
+// https://vk.com/dev/photos.confirmTag
+func (vk *VK) PhotosConfirmTag(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.confirmTag", &response, params)
+	return
+}
+
+// PhotosCopy allows to copy a photo to the "Saved photos" album.
+//
+// https://vk.com/dev/photos.copy
+func (vk *VK) PhotosCopy(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.copy", &response, params)
+	return
+}
+
+// PhotosCreateAlbumResponse struct.
+type PhotosCreateAlbumResponse object.PhotosPhotoAlbumFull
+
+// PhotosCreateAlbum creates an empty photo album.
+//
+// https://vk.com/dev/photos.createAlbum
+func (vk *VK) PhotosCreateAlbum(params Params) (response PhotosCreateAlbumResponse, err error) {
+	err = vk.RequestUnmarshal("photos.createAlbum", &response, params)
+	return
+}
+
+// PhotosCreateComment adds a new comment on the photo.
+//
+// https://vk.com/dev/photos.createComment
+func (vk *VK) PhotosCreateComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.createComment", &response, params)
+	return
+}
+
+// PhotosDelete deletes a photo.
+//
+// https://vk.com/dev/photos.delete
+func (vk *VK) PhotosDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.delete", &response, params)
+	return
+}
+
+// PhotosDeleteAlbum deletes a photo album belonging to the current user.
+//
+// https://vk.com/dev/photos.deleteAlbum
+func (vk *VK) PhotosDeleteAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.deleteAlbum", &response, params)
+	return
+}
+
+// PhotosDeleteComment deletes a comment on the photo.
+//
+// https://vk.com/dev/photos.deleteComment
+func (vk *VK) PhotosDeleteComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.deleteComment", &response, params)
+	return
+}
+
+// PhotosEdit edits the caption of a photo.
+//
+// https://vk.com/dev/photos.edit
+func (vk *VK) PhotosEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.edit", &response, params)
+	return
+}
+
+// PhotosEditAlbum edits information about a photo album.
+//
+// https://vk.com/dev/photos.editAlbum
+func (vk *VK) PhotosEditAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.editAlbum", &response, params)
+	return
+}
+
+// PhotosEditComment edits a comment on a photo.
+//
+// https://vk.com/dev/photos.editComment
+func (vk *VK) PhotosEditComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.editComment", &response, params)
+	return
+}
+
+// PhotosGetResponse struct.
+type PhotosGetResponse struct {
+	Count int                  `json:"count"` // Total number
+	Items []object.PhotosPhoto `json:"items"`
+}
+
+// PhotosGet returns a list of a user's or community's photos.
+//
+// 	extended=0
+//
+// https://vk.com/dev/photos.get
+func (vk *VK) PhotosGet(params Params) (response PhotosGetResponse, err error) {
+	err = vk.RequestUnmarshal("photos.get", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PhotosGetExtendedResponse struct.
+type PhotosGetExtendedResponse struct {
+	Count int                      `json:"count"` // Total number
+	Items []object.PhotosPhotoFull `json:"items"`
+}
+
+// PhotosGetExtended returns a list of a user's or community's photos.
+//
+// 	extended=1
+//
+// https://vk.com/dev/photos.get
+func (vk *VK) PhotosGetExtended(params Params) (response PhotosGetExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("photos.get", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PhotosGetAlbumsResponse struct.
+type PhotosGetAlbumsResponse struct {
+	Count int                           `json:"count"` // Total number
+	Items []object.PhotosPhotoAlbumFull `json:"items"`
+}
+
+// PhotosGetAlbums returns a list of a user's or community's photo albums.
+//
+// https://vk.com/dev/photos.getAlbums
+func (vk *VK) PhotosGetAlbums(params Params) (response PhotosGetAlbumsResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getAlbums", &response, params)
+	return
+}
+
+// PhotosGetAlbumsCount returns the number of photo albums belonging to a user or community.
+//
+// https://vk.com/dev/photos.getAlbumsCount
+func (vk *VK) PhotosGetAlbumsCount(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.getAlbumsCount", &response, params)
+	return
+}
+
+// PhotosGetAllResponse struct.
+type PhotosGetAllResponse struct {
+	Count int                               `json:"count"` // Total number
+	Items []object.PhotosPhotoXtrRealOffset `json:"items"`
+	More  object.BaseBoolInt                `json:"more"` // Information whether next page is presented
+}
+
+// PhotosGetAll returns a list of photos belonging to a user or community, in reverse chronological order.
+//
+// 	extended=0
+//
+// https://vk.com/dev/photos.getAll
+func (vk *VK) PhotosGetAll(params Params) (response PhotosGetAllResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getAll", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PhotosGetAllExtendedResponse struct.
+type PhotosGetAllExtendedResponse struct {
+	Count int                                   `json:"count"` // Total number
+	Items []object.PhotosPhotoFullXtrRealOffset `json:"items"`
+	More  object.BaseBoolInt                    `json:"more"` // Information whether next page is presented
+}
+
+// PhotosGetAllExtended returns a list of photos belonging to a user or community, in reverse chronological order.
+//
+// 	extended=1
+//
+// https://vk.com/dev/photos.getAll
+func (vk *VK) PhotosGetAllExtended(params Params) (response PhotosGetAllExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getAll", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PhotosGetAllCommentsResponse struct.
+type PhotosGetAllCommentsResponse struct {
+	Count int                          `json:"count"` // Total number
+	Items []object.PhotosCommentXtrPid `json:"items"`
+}
+
+// PhotosGetAllComments returns a list of comments on a specific
+// photo album or all albums of the user sorted in reverse chronological order.
+//
+// https://vk.com/dev/photos.getAllComments
+func (vk *VK) PhotosGetAllComments(params Params) (response PhotosGetAllCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getAllComments", &response, params)
+	return
+}
+
+// PhotosGetByIDResponse struct.
+type PhotosGetByIDResponse []object.PhotosPhoto
+
+// PhotosGetByID returns information about photos by their IDs.
+//
+// 	extended=0
+//
+// https://vk.com/dev/photos.getById
+func (vk *VK) PhotosGetByID(params Params) (response PhotosGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getById", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PhotosGetByIDExtendedResponse struct.
+type PhotosGetByIDExtendedResponse []object.PhotosPhotoFull
+
+// PhotosGetByIDExtended returns information about photos by their IDs.
+//
+// 	extended=1
+//
+// https://vk.com/dev/photos.getById
+func (vk *VK) PhotosGetByIDExtended(params Params) (response PhotosGetByIDExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getById", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PhotosGetChatUploadServerResponse struct.
+type PhotosGetChatUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// PhotosGetChatUploadServer returns an upload link for chat cover pictures.
+//
+// https://vk.com/dev/photos.getChatUploadServer
+func (vk *VK) PhotosGetChatUploadServer(params Params) (response PhotosGetChatUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getChatUploadServer", &response, params)
+	return
+}
+
+// PhotosGetCommentsResponse struct.
+type PhotosGetCommentsResponse struct {
+	Count      int                      `json:"count"`       // Total number
+	RealOffset int                      `json:"real_offset"` // Real offset of the comments
+	Items      []object.WallWallComment `json:"items"`
+}
+
+// PhotosGetComments returns a list of comments on a photo.
+//
+// 	extended=0
+//
+// https://vk.com/dev/photos.getComments
+func (vk *VK) PhotosGetComments(params Params) (response PhotosGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getComments", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PhotosGetCommentsExtendedResponse struct.
+type PhotosGetCommentsExtendedResponse struct {
+	Count      int                      `json:"count"`       // Total number
+	RealOffset int                      `json:"real_offset"` // Real offset of the comments
+	Items      []object.WallWallComment `json:"items"`
+	Profiles   []object.UsersUser       `json:"profiles"`
+	Groups     []object.GroupsGroup     `json:"groups"`
+}
+
+// PhotosGetCommentsExtended returns a list of comments on a photo.
+//
+// 	extended=1
+//
+// https://vk.com/dev/photos.getComments
+func (vk *VK) PhotosGetCommentsExtended(params Params) (response PhotosGetCommentsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getComments", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PhotosGetMarketAlbumUploadServerResponse struct.
+type PhotosGetMarketAlbumUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// PhotosGetMarketAlbumUploadServer returns the server address for market album photo upload.
+//
+// https://vk.com/dev/photos.getMarketAlbumUploadServer
+func (vk *VK) PhotosGetMarketAlbumUploadServer(params Params) (
+	response PhotosGetMarketAlbumUploadServerResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("photos.getMarketAlbumUploadServer", &response, params)
+	return
+}
+
+// PhotosGetMarketUploadServerResponse struct.
+type PhotosGetMarketUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// PhotosGetMarketUploadServer returns the server address for market photo upload.
+//
+// https://vk.com/dev/photos.getMarketUploadServer
+func (vk *VK) PhotosGetMarketUploadServer(params Params) (response PhotosGetMarketUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getMarketUploadServer", &response, params)
+	return
+}
+
+// PhotosGetMessagesUploadServerResponse struct.
+type PhotosGetMessagesUploadServerResponse struct {
+	AlbumID   int    `json:"album_id"`
+	UploadURL string `json:"upload_url"`
+	UserID    int    `json:"user_id,omitempty"`
+	GroupID   int    `json:"group_id,omitempty"`
+}
+
+// PhotosGetMessagesUploadServer returns the server address for photo upload onto a messages.
+//
+// https://vk.com/dev/photos.getMessagesUploadServer
+func (vk *VK) PhotosGetMessagesUploadServer(params Params) (response PhotosGetMessagesUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getMessagesUploadServer", &response, params)
+	return
+}
+
+// PhotosGetNewTagsResponse struct.
+type PhotosGetNewTagsResponse struct {
+	Count int                            `json:"count"` // Total number
+	Items []object.PhotosPhotoXtrTagInfo `json:"items"`
+}
+
+// PhotosGetNewTags returns a list of photos with tags that have not been viewed.
+//
+// https://vk.com/dev/photos.getNewTags
+func (vk *VK) PhotosGetNewTags(params Params) (response PhotosGetNewTagsResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getNewTags", &response, params)
+	return
+}
+
+// PhotosGetOwnerCoverPhotoUploadServerResponse struct.
+type PhotosGetOwnerCoverPhotoUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// PhotosGetOwnerCoverPhotoUploadServer receives server address for uploading community cover.
+//
+// https://vk.com/dev/photos.getOwnerCoverPhotoUploadServer
+func (vk *VK) PhotosGetOwnerCoverPhotoUploadServer(params Params) (
+	response PhotosGetOwnerCoverPhotoUploadServerResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("photos.getOwnerCoverPhotoUploadServer", &response, params)
+	return
+}
+
+// PhotosGetOwnerPhotoUploadServerResponse struct.
+type PhotosGetOwnerPhotoUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// PhotosGetOwnerPhotoUploadServer returns an upload server address for a
+// profile or community photo.
+//
+// https://vk.com/dev/photos.getOwnerPhotoUploadServer
+func (vk *VK) PhotosGetOwnerPhotoUploadServer(params Params) (
+	response PhotosGetOwnerPhotoUploadServerResponse,
+	err error,
+) {
+	err = vk.RequestUnmarshal("photos.getOwnerPhotoUploadServer", &response, params)
+	return
+}
+
+// PhotosGetTagsResponse struct.
+type PhotosGetTagsResponse []object.PhotosPhotoTag
+
+// PhotosGetTags returns a list of tags on a photo.
+//
+// https://vk.com/dev/photos.getTags
+func (vk *VK) PhotosGetTags(params Params) (response PhotosGetTagsResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getTags", &response, params)
+	return
+}
+
+// PhotosGetUploadServerResponse struct.
+type PhotosGetUploadServerResponse object.PhotosPhotoUpload
+
+// PhotosGetUploadServer returns the server address for photo upload.
+//
+// https://vk.com/dev/photos.getUploadServer
+func (vk *VK) PhotosGetUploadServer(params Params) (response PhotosGetUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getUploadServer", &response, params)
+	return
+}
+
+// PhotosGetUserPhotosResponse struct.
+type PhotosGetUserPhotosResponse struct {
+	Count int                  `json:"count"` // Total number
+	Items []object.PhotosPhoto `json:"items"`
+}
+
+// PhotosGetUserPhotos returns a list of photos in which a user is tagged.
+//
+// 	extended=0
+//
+// https://vk.com/dev/photos.getUserPhotos
+func (vk *VK) PhotosGetUserPhotos(params Params) (response PhotosGetUserPhotosResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getUserPhotos", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PhotosGetUserPhotosExtendedResponse struct.
+type PhotosGetUserPhotosExtendedResponse struct {
+	Count int                      `json:"count"` // Total number
+	Items []object.PhotosPhotoFull `json:"items"`
+}
+
+// PhotosGetUserPhotosExtended returns a list of photos in which a user is tagged.
+//
+// 	extended=1
+//
+// https://vk.com/dev/photos.getUserPhotos
+func (vk *VK) PhotosGetUserPhotosExtended(params Params) (response PhotosGetUserPhotosExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getUserPhotos", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PhotosGetWallUploadServerResponse struct.
+type PhotosGetWallUploadServerResponse object.PhotosPhotoUpload
+
+// PhotosGetWallUploadServer returns the server address for photo upload onto a user's wall.
+//
+// https://vk.com/dev/photos.getWallUploadServer
+func (vk *VK) PhotosGetWallUploadServer(params Params) (response PhotosGetWallUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("photos.getWallUploadServer", &response, params)
+	return
+}
+
+// PhotosMakeCover makes a photo into an album cover.
+//
+// https://vk.com/dev/photos.makeCover
+func (vk *VK) PhotosMakeCover(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.makeCover", &response, params)
+	return
+}
+
+// PhotosMove a photo from one album to another.
+//
+// https://vk.com/dev/photos.moveMoves
+func (vk *VK) PhotosMove(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.move", &response, params)
+	return
+}
+
+// PhotosPutTag adds a tag on the photo.
+//
+// https://vk.com/dev/photos.putTag
+func (vk *VK) PhotosPutTag(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.putTag", &response, params)
+	return
+}
+
+// PhotosRemoveTag removes a tag from a photo.
+//
+// https://vk.com/dev/photos.removeTag
+func (vk *VK) PhotosRemoveTag(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.removeTag", &response, params)
+	return
+}
+
+// PhotosReorderAlbums reorders the album in the list of user albums.
+//
+// https://vk.com/dev/photos.reorderAlbums
+func (vk *VK) PhotosReorderAlbums(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.reorderAlbums", &response, params)
+	return
+}
+
+// PhotosReorderPhotos reorders the photo in the list of photos of the user album.
+//
+// https://vk.com/dev/photos.reorderPhotos
+func (vk *VK) PhotosReorderPhotos(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.reorderPhotos", &response, params)
+	return
+}
+
+// PhotosReport reports (submits a complaint about) a photo.
+//
+// https://vk.com/dev/photos.report
+func (vk *VK) PhotosReport(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.report", &response, params)
+	return
+}
+
+// PhotosReportComment reports (submits a complaint about) a comment on a photo.
+//
+// https://vk.com/dev/photos.reportComment
+func (vk *VK) PhotosReportComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.reportComment", &response, params)
+	return
+}
+
+// PhotosRestore restores a deleted photo.
+//
+// https://vk.com/dev/photos.restore
+func (vk *VK) PhotosRestore(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.restore", &response, params)
+	return
+}
+
+// PhotosRestoreComment restores a deleted comment on a photo.
+//
+// https://vk.com/dev/photos.restoreComment
+func (vk *VK) PhotosRestoreComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("photos.restoreComment", &response, params)
+	return
+}
+
+// PhotosSaveResponse struct.
+type PhotosSaveResponse []object.PhotosPhoto
+
+// PhotosSave saves photos after successful uploading.
+//
+// https://vk.com/dev/photos.save
+func (vk *VK) PhotosSave(params Params) (response PhotosSaveResponse, err error) {
+	err = vk.RequestUnmarshal("photos.save", &response, params)
+	return
+}
+
+// PhotosSaveMarketAlbumPhotoResponse struct.
+type PhotosSaveMarketAlbumPhotoResponse []object.PhotosPhoto
+
+// PhotosSaveMarketAlbumPhoto photo Saves market album photos after successful uploading.
+//
+// https://vk.com/dev/photos.saveMarketAlbumPhoto
+func (vk *VK) PhotosSaveMarketAlbumPhoto(params Params) (response PhotosSaveMarketAlbumPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("photos.saveMarketAlbumPhoto", &response, params)
+	return
+}
+
+// PhotosSaveMarketPhotoResponse struct.
+type PhotosSaveMarketPhotoResponse []object.PhotosPhoto
+
+// PhotosSaveMarketPhoto saves market photos after successful uploading.
+//
+// https://vk.com/dev/photos.saveMarketPhoto
+func (vk *VK) PhotosSaveMarketPhoto(params Params) (response PhotosSaveMarketPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("photos.saveMarketPhoto", &response, params)
+	return
+}
+
+// PhotosSaveMessagesPhotoResponse struct.
+type PhotosSaveMessagesPhotoResponse []object.PhotosPhoto
+
+// PhotosSaveMessagesPhoto saves a photo after being successfully.
+//
+// https://vk.com/dev/photos.saveMessagesPhoto
+func (vk *VK) PhotosSaveMessagesPhoto(params Params) (response PhotosSaveMessagesPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("photos.saveMessagesPhoto", &response, params)
+	return
+}
+
+// PhotosSaveOwnerCoverPhotoResponse struct.
+type PhotosSaveOwnerCoverPhotoResponse struct {
+	Images []object.PhotosImage `json:"images"`
+}
+
+// PhotosSaveOwnerCoverPhoto saves cover photo after successful uploading.
+//
+// https://vk.com/dev/photos.saveOwnerCoverPhoto
+func (vk *VK) PhotosSaveOwnerCoverPhoto(params Params) (response PhotosSaveOwnerCoverPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("photos.saveOwnerCoverPhoto", &response, params)
+	return
+}
+
+// PhotosSaveOwnerPhotoResponse struct.
+type PhotosSaveOwnerPhotoResponse struct {
+	PhotoHash     string `json:"photo_hash"`
+	PhotoSrc      string `json:"photo_src"`
+	PhotoSrcBig   string `json:"photo_src_big"`
+	PhotoSrcSmall string `json:"photo_src_small"`
+	Saved         int    `json:"saved"`
+	PostID        int    `json:"post_id"`
+}
+
+// PhotosSaveOwnerPhoto saves a profile or community photo.
+//
+// https://vk.com/dev/photos.saveOwnerPhoto
+func (vk *VK) PhotosSaveOwnerPhoto(params Params) (response PhotosSaveOwnerPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("photos.saveOwnerPhoto", &response, params)
+	return
+}
+
+// PhotosSaveWallPhotoResponse struct.
+type PhotosSaveWallPhotoResponse []object.PhotosPhoto
+
+// PhotosSaveWallPhoto saves a photo to a user's or community's wall after being uploaded.
+//
+// https://vk.com/dev/photos.saveWallPhoto
+func (vk *VK) PhotosSaveWallPhoto(params Params) (response PhotosSaveWallPhotoResponse, err error) {
+	err = vk.RequestUnmarshal("photos.saveWallPhoto", &response, params)
+	return
+}
+
+// PhotosSearchResponse struct.
+type PhotosSearchResponse struct {
+	Count int                      `json:"count"` // Total number
+	Items []object.PhotosPhotoFull `json:"items"`
+}
+
+// PhotosSearch returns a list of photos.
+//
+// https://vk.com/dev/photos.search
+func (vk *VK) PhotosSearch(params Params) (response PhotosSearchResponse, err error) {
+	err = vk.RequestUnmarshal("photos.search", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/podcasts.go

@@ -0,0 +1,179 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// PodcastsGetCatalogResponse struct.
+type PodcastsGetCatalogResponse struct {
+	Items []object.PodcastsItem `json:"items"`
+}
+
+// PodcastsGetCatalog method.
+//
+// 	extended=0
+//
+// https://vk.com/dev/podcasts.getCatalog
+func (vk *VK) PodcastsGetCatalog(params Params) (response PodcastsGetCatalogResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getCatalog", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PodcastsGetCatalogExtendedResponse struct.
+type PodcastsGetCatalogExtendedResponse struct {
+	Items []object.PodcastsItem `json:"items"`
+	object.ExtendedResponse
+}
+
+// PodcastsGetCatalogExtended method.
+//
+// 	extended=1
+//
+// https://vk.com/dev/podcasts.getCatalog
+func (vk *VK) PodcastsGetCatalogExtended(params Params) (response PodcastsGetCatalogExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getCatalog", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PodcastsGetCategoriesResponse struct.
+type PodcastsGetCategoriesResponse []object.PodcastsCategory
+
+// PodcastsGetCategories method.
+//
+// https://vk.com/dev/podcasts.getCategories
+func (vk *VK) PodcastsGetCategories(params Params) (response PodcastsGetCategoriesResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getCategories", &response, params)
+	return
+}
+
+// PodcastsGetEpisodesResponse struct.
+type PodcastsGetEpisodesResponse struct {
+	Count int                      `json:"count"`
+	Items []object.PodcastsEpisode `json:"items"`
+}
+
+// PodcastsGetEpisodes method.
+//
+// https://vk.com/dev/podcasts.getEpisodes
+func (vk *VK) PodcastsGetEpisodes(params Params) (response PodcastsGetEpisodesResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getEpisodes", &response, params)
+	return
+}
+
+// PodcastsGetFeedResponse struct.
+type PodcastsGetFeedResponse struct {
+	Items    []object.PodcastsEpisode `json:"items"`
+	NextFrom string                   `json:"next_from"`
+}
+
+// PodcastsGetFeed method.
+//
+// 	extended=0
+//
+// https://vk.com/dev/podcasts.getFeed
+func (vk *VK) PodcastsGetFeed(params Params) (response PodcastsGetFeedResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getFeed", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PodcastsGetFeedExtendedResponse struct.
+type PodcastsGetFeedExtendedResponse struct {
+	Items    []object.PodcastsEpisode `json:"items"`
+	NextFrom string                   `json:"next_from"`
+	object.ExtendedResponse
+}
+
+// PodcastsGetFeedExtended method.
+//
+// 	extended=1
+//
+// https://vk.com/dev/podcasts.getFeed
+func (vk *VK) PodcastsGetFeedExtended(params Params) (response PodcastsGetFeedExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getFeed", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PodcastsGetStartPageResponse struct.
+type PodcastsGetStartPageResponse struct {
+	Order               []string                  `json:"order"`
+	InProgress          []object.PodcastsEpisode  `json:"in_progress"`
+	Bookmarks           []object.PodcastsEpisode  `json:"bookmarks"`
+	Articles            []object.Article          `json:"articles"`
+	StaticHowTo         []bool                    `json:"static_how_to"`
+	FriendsLiked        []object.PodcastsEpisode  `json:"friends_liked"`
+	Subscriptions       []object.PodcastsEpisode  `json:"subscriptions"`
+	CategoriesList      []object.PodcastsCategory `json:"categories_list"`
+	RecommendedEpisodes []object.PodcastsEpisode  `json:"recommended_episodes"`
+	Catalog             []struct {
+		Category object.PodcastsCategory `json:"category"`
+		Items    []object.PodcastsItem   `json:"items"`
+	} `json:"catalog"`
+}
+
+// PodcastsGetStartPage method.
+//
+// 	extended=0
+//
+// https://vk.com/dev/podcasts.getStartPage
+func (vk *VK) PodcastsGetStartPage(params Params) (response PodcastsGetStartPageResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getStartPage", &response, params, Params{"extended": false})
+
+	return
+}
+
+// PodcastsGetStartPageExtendedResponse struct.
+type PodcastsGetStartPageExtendedResponse struct {
+	Order               []string                  `json:"order"`
+	InProgress          []object.PodcastsEpisode  `json:"in_progress"`
+	Bookmarks           []object.PodcastsEpisode  `json:"bookmarks"`
+	Articles            []object.Article          `json:"articles"`
+	StaticHowTo         []bool                    `json:"static_how_to"`
+	FriendsLiked        []object.PodcastsEpisode  `json:"friends_liked"`
+	Subscriptions       []object.PodcastsEpisode  `json:"subscriptions"`
+	CategoriesList      []object.PodcastsCategory `json:"categories_list"`
+	RecommendedEpisodes []object.PodcastsEpisode  `json:"recommended_episodes"`
+	Catalog             []struct {
+		Category object.PodcastsCategory `json:"category"`
+		Items    []object.PodcastsItem   `json:"items"`
+	} `json:"catalog"`
+	object.ExtendedResponse
+}
+
+// PodcastsGetStartPageExtended method.
+//
+// 	extended=1
+//
+// https://vk.com/dev/podcasts.getStartPage
+func (vk *VK) PodcastsGetStartPageExtended(params Params) (response PodcastsGetStartPageExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("podcasts.getStartPage", &response, params, Params{"extended": true})
+
+	return
+}
+
+// PodcastsMarkAsListened method.
+//
+// https://vk.com/dev/podcasts.markAsListened
+func (vk *VK) PodcastsMarkAsListened(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("podcasts.markAsListened", &response, params)
+	return
+}
+
+// PodcastsSubscribe method.
+//
+// https://vk.com/dev/podcasts.subscribe
+func (vk *VK) PodcastsSubscribe(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("podcasts.subscribe", &response, params)
+	return
+}
+
+// PodcastsUnsubscribe method.
+//
+// https://vk.com/dev/podcasts.unsubscribe
+func (vk *VK) PodcastsUnsubscribe(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("podcasts.unsubscribe", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/polls.go

@@ -0,0 +1,106 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import "github.com/SevereCloud/vksdk/v2/object"
+
+// PollsAddVote adds the current user's vote to the selected answer in the poll.
+//
+// https://vk.com/dev/polls.addVote
+func (vk *VK) PollsAddVote(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("polls.addVote", &response, params)
+	return
+}
+
+// PollsCreateResponse struct.
+type PollsCreateResponse object.PollsPoll
+
+// PollsCreate creates polls that can be attached to the users' or communities' posts.
+//
+// https://vk.com/dev/polls.create
+func (vk *VK) PollsCreate(params Params) (response PollsCreateResponse, err error) {
+	err = vk.RequestUnmarshal("polls.create", &response, params)
+	return
+}
+
+// PollsDeleteVote deletes the current user's vote from the selected answer in the poll.
+//
+// https://vk.com/dev/polls.deleteVote
+func (vk *VK) PollsDeleteVote(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("polls.deleteVote", &response, params)
+	return
+}
+
+// PollsEdit edits created polls.
+//
+// https://vk.com/dev/polls.edit
+func (vk *VK) PollsEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("polls.edit", &response, params)
+	return
+}
+
+// PollsGetBackgroundsResponse struct.
+type PollsGetBackgroundsResponse []object.PollsBackground
+
+// PollsGetBackgrounds return default backgrounds for polls.
+//
+// https://vk.com/dev/polls.getBackgrounds
+func (vk *VK) PollsGetBackgrounds(params Params) (response PollsGetBackgroundsResponse, err error) {
+	err = vk.RequestUnmarshal("polls.getBackgrounds", &response, params)
+	return
+}
+
+// PollsGetByIDResponse struct.
+type PollsGetByIDResponse object.PollsPoll
+
+// PollsGetByID returns detailed information about a poll by its ID.
+//
+// https://vk.com/dev/polls.getById
+func (vk *VK) PollsGetByID(params Params) (response PollsGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("polls.getById", &response, params)
+	return
+}
+
+// PollsGetPhotoUploadServerResponse struct.
+type PollsGetPhotoUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+}
+
+// PollsGetPhotoUploadServer returns a URL for uploading a photo to a poll.
+//
+// https://vk.com/dev/polls.getPhotoUploadServer
+func (vk *VK) PollsGetPhotoUploadServer(params Params) (response PollsGetPhotoUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("polls.getPhotoUploadServer", &response, params)
+	return
+}
+
+// PollsGetVotersResponse struct.
+type PollsGetVotersResponse []object.PollsVoters
+
+// PollsGetVoters returns a list of IDs of users who selected specific answers in the poll.
+//
+// https://vk.com/dev/polls.getVoters
+func (vk *VK) PollsGetVoters(params Params) (response PollsGetVotersResponse, err error) {
+	err = vk.RequestUnmarshal("polls.getVoters", &response, params)
+	return
+}
+
+// PollsGetVotersFieldsResponse struct.
+type PollsGetVotersFieldsResponse []object.PollsVotersFields
+
+// PollsGetVotersFields returns a list of IDs of users who selected specific answers in the poll.
+//
+// https://vk.com/dev/polls.getVoters
+func (vk *VK) PollsGetVotersFields(params Params) (response PollsGetVotersFieldsResponse, err error) {
+	err = vk.RequestUnmarshal("polls.getVoters", &response, params)
+	return
+}
+
+// PollsSavePhotoResponse struct.
+type PollsSavePhotoResponse object.PollsPhoto
+
+// PollsSavePhoto allows to save poll's uploaded photo.
+//
+// https://vk.com/dev/polls.savePhoto
+func (vk *VK) PollsSavePhoto(params Params) (response PollsSavePhotoResponse, err error) {
+	err = vk.RequestUnmarshal("polls.savePhoto", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/prettycards.go

@@ -0,0 +1,79 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import "github.com/SevereCloud/vksdk/v2/object"
+
+// PrettyCardsCreateResponse struct.
+type PrettyCardsCreateResponse struct {
+	OwnerID int    `json:"owner_id"` // Owner ID of created pretty card
+	CardID  string `json:"card_id"`  // Card ID of created pretty card
+}
+
+// PrettyCardsCreate method.
+//
+// https://vk.com/dev/prettyCards.create
+func (vk *VK) PrettyCardsCreate(params Params) (response PrettyCardsCreateResponse, err error) {
+	err = vk.RequestUnmarshal("prettyCards.create", &response, params)
+	return
+}
+
+// PrettyCardsDeleteResponse struct.
+type PrettyCardsDeleteResponse struct {
+	OwnerID int    `json:"owner_id"` // Owner ID of created pretty card
+	CardID  string `json:"card_id"`  // Card ID of created pretty card
+	Error   string `json:"error"`    // Error reason if error happened
+}
+
+// PrettyCardsDelete method.
+//
+// https://vk.com/dev/prettyCards.delete
+func (vk *VK) PrettyCardsDelete(params Params) (response PrettyCardsDeleteResponse, err error) {
+	err = vk.RequestUnmarshal("prettyCards.delete", &response, params)
+	return
+}
+
+// PrettyCardsEditResponse struct.
+type PrettyCardsEditResponse struct {
+	OwnerID int    `json:"owner_id"` // Owner ID of created pretty card
+	CardID  string `json:"card_id"`  // Card ID of created pretty card
+}
+
+// PrettyCardsEdit method.
+//
+// https://vk.com/dev/prettyCards.edit
+func (vk *VK) PrettyCardsEdit(params Params) (response PrettyCardsEditResponse, err error) {
+	err = vk.RequestUnmarshal("prettyCards.edit", &response, params)
+	return
+}
+
+// PrettyCardsGetResponse struct.
+type PrettyCardsGetResponse struct {
+	Count int                            `json:"count"` // Total number
+	Items []object.PrettyCardsPrettyCard `json:"items"`
+}
+
+// PrettyCardsGet method.
+//
+// https://vk.com/dev/prettyCards.get
+func (vk *VK) PrettyCardsGet(params Params) (response PrettyCardsGetResponse, err error) {
+	err = vk.RequestUnmarshal("prettyCards.get", &response, params)
+	return
+}
+
+// PrettyCardsGetByIDResponse struct.
+type PrettyCardsGetByIDResponse []object.PrettyCardsPrettyCard
+
+// PrettyCardsGetByID method.
+//
+// https://vk.com/dev/prettyCards.getById
+func (vk *VK) PrettyCardsGetByID(params Params) (response PrettyCardsGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("prettyCards.getById", &response, params)
+	return
+}
+
+// PrettyCardsGetUploadURL method.
+//
+// https://vk.com/dev/prettyCards.getUploadURL
+func (vk *VK) PrettyCardsGetUploadURL(params Params) (response string, err error) {
+	err = vk.RequestUnmarshal("prettyCards.getUploadURL", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/search.go

@@ -0,0 +1,17 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import "github.com/SevereCloud/vksdk/v2/object"
+
+// SearchGetHintsResponse struct.
+type SearchGetHintsResponse struct {
+	Count int                 `json:"count"`
+	Items []object.SearchHint `json:"items"`
+}
+
+// SearchGetHints allows the programmer to do a quick search for any substring.
+//
+// https://vk.com/dev/search.getHints
+func (vk *VK) SearchGetHints(params Params) (response SearchGetHintsResponse, err error) {
+	err = vk.RequestUnmarshal("search.getHints", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/secure.go

@@ -0,0 +1,110 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// SecureAddAppEventResponse struct.
+type SecureAddAppEventResponse int // FIXME: not found documentation. https://github.com/VKCOM/vk-api-schema/issues/98
+
+// SecureAddAppEvent adds user activity information to an application.
+//
+// https://vk.com/dev/secure.addAppEvent
+func (vk *VK) SecureAddAppEvent(params Params) (response SecureAddAppEventResponse, err error) {
+	err = vk.RequestUnmarshal("secure.addAppEvent", &response, params)
+	return
+}
+
+// SecureCheckTokenResponse struct.
+type SecureCheckTokenResponse object.SecureTokenChecked
+
+// SecureCheckToken checks the user authentication in IFrame and Flash apps using the access_token parameter.
+//
+// https://vk.com/dev/secure.checkToken
+func (vk *VK) SecureCheckToken(params Params) (response SecureCheckTokenResponse, err error) {
+	err = vk.RequestUnmarshal("secure.checkToken", &response, params)
+	return
+}
+
+// SecureGetAppBalance returns payment balance of the application in hundredth of a vote.
+//
+// https://vk.com/dev/secure.getAppBalance
+func (vk *VK) SecureGetAppBalance(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("secure.getAppBalance", &response, params)
+	return
+}
+
+// SecureGetSMSHistoryResponse struct.
+type SecureGetSMSHistoryResponse []object.SecureSmsNotification
+
+// SecureGetSMSHistory shows a list of SMS notifications sent by the
+// application using secure.sendSMSNotification method.
+//
+// https://vk.com/dev/secure.getSMSHistory
+func (vk *VK) SecureGetSMSHistory(params Params) (response SecureGetSMSHistoryResponse, err error) {
+	err = vk.RequestUnmarshal("secure.getSMSHistory", &response, params)
+	return
+}
+
+// SecureGetTransactionsHistoryResponse struct.
+type SecureGetTransactionsHistoryResponse []object.SecureTransaction
+
+// SecureGetTransactionsHistory shows history of votes transaction between users and the application.
+//
+// https://vk.com/dev/secure.getTransactionsHistory
+func (vk *VK) SecureGetTransactionsHistory(params Params) (response SecureGetTransactionsHistoryResponse, err error) {
+	err = vk.RequestUnmarshal("secure.getTransactionsHistory", &response, params)
+	return
+}
+
+// SecureGetUserLevelResponse struct.
+type SecureGetUserLevelResponse []object.SecureLevel
+
+// SecureGetUserLevel returns one of the previously set game levels of one or more users in the application.
+//
+// https://vk.com/dev/secure.getUserLevel
+func (vk *VK) SecureGetUserLevel(params Params) (response SecureGetUserLevelResponse, err error) {
+	err = vk.RequestUnmarshal("secure.getUserLevel", &response, params)
+	return
+}
+
+// SecureGiveEventStickerResponse struct.
+type SecureGiveEventStickerResponse []struct {
+	UserID int    `json:"user_id"`
+	Status string `json:"status"`
+}
+
+// SecureGiveEventSticker method.
+//
+// https://vk.com/dev/secure.giveEventSticker
+func (vk *VK) SecureGiveEventSticker(params Params) (response SecureGiveEventStickerResponse, err error) {
+	err = vk.RequestUnmarshal("secure.giveEventSticker", &response, params)
+	return
+}
+
+// SecureSendNotificationResponse struct.
+type SecureSendNotificationResponse []int // User ID
+
+// SecureSendNotification sends notification to the user.
+//
+// https://vk.com/dev/secure.sendNotification
+func (vk *VK) SecureSendNotification(params Params) (response SecureSendNotificationResponse, err error) {
+	err = vk.RequestUnmarshal("secure.sendNotification", &response, params)
+	return
+}
+
+// SecureSendSMSNotification sends SMS notification to a user's mobile device.
+//
+// https://vk.com/dev/secure.sendSMSNotification
+func (vk *VK) SecureSendSMSNotification(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("secure.sendSMSNotification", &response, params)
+	return
+}
+
+// SecureSetCounter sets a counter which is shown to the user in bold in the left menu.
+//
+// https://vk.com/dev/secure.setCounter
+func (vk *VK) SecureSetCounter(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("secure.setCounter", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/stats.go

@@ -0,0 +1,35 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// StatsGetResponse struct.
+type StatsGetResponse []object.StatsPeriod
+
+// StatsGet returns statistics of a community or an application.
+//
+// https://vk.com/dev/stats.get
+func (vk *VK) StatsGet(params Params) (response StatsGetResponse, err error) {
+	err = vk.RequestUnmarshal("stats.get", &response, params)
+	return
+}
+
+// StatsGetPostReachResponse struct.
+type StatsGetPostReachResponse []object.StatsWallpostStat
+
+// StatsGetPostReach returns stats for a wall post.
+//
+// https://vk.com/dev/stats.getPostReach
+func (vk *VK) StatsGetPostReach(params Params) (response StatsGetPostReachResponse, err error) {
+	err = vk.RequestUnmarshal("stats.getPostReach", &response, params)
+	return
+}
+
+// StatsTrackVisitor adds current session's data in the application statistics.
+//
+// https://vk.com/dev/stats.trackVisitor
+func (vk *VK) StatsTrackVisitor(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stats.trackVisitor", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/status.go

@@ -0,0 +1,23 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// StatusGetResponse struct.
+type StatusGetResponse struct {
+	Audio object.AudioAudio `json:"audio"`
+	Text  string            `json:"text"`
+}
+
+// StatusGet returns data required to show the status of a user or community.
+func (vk *VK) StatusGet(params Params) (response StatusGetResponse, err error) {
+	err = vk.RequestUnmarshal("status.get", &response, params)
+	return
+}
+
+// StatusSet sets a new status for the current user.
+func (vk *VK) StatusSet(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("status.set", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/storage.go

@@ -0,0 +1,48 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// StorageGetResponse struct.
+type StorageGetResponse []object.BaseRequestParam
+
+// ToMap return map from StorageGetResponse.
+func (s StorageGetResponse) ToMap() map[string]string {
+	m := make(map[string]string)
+	for _, item := range s {
+		m[item.Key] = item.Value
+	}
+
+	return m
+}
+
+// StorageGet returns a value of variable with the name set by key parameter.
+//
+// StorageGet always return array!
+//
+// https://vk.com/dev/storage.get
+func (vk *VK) StorageGet(params Params) (response StorageGetResponse, err error) {
+	err = vk.RequestUnmarshal("storage.get", &response, params)
+
+	return
+}
+
+// StorageGetKeysResponse struct.
+type StorageGetKeysResponse []string
+
+// StorageGetKeys returns the names of all variables.
+//
+// https://vk.com/dev/storage.getKeys
+func (vk *VK) StorageGetKeys(params Params) (response StorageGetKeysResponse, err error) {
+	err = vk.RequestUnmarshal("storage.getKeys", &response, params)
+	return
+}
+
+// StorageSet saves a value of variable with the name set by key parameter.
+//
+// https://vk.com/dev/storage.set
+func (vk *VK) StorageSet(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("storage.set", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/stories.go

@@ -0,0 +1,305 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import "github.com/SevereCloud/vksdk/v2/object"
+
+// StoriesBanOwner allows to hide stories from chosen sources from current user's feed.
+//
+// https://vk.com/dev/stories.banOwner
+func (vk *VK) StoriesBanOwner(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stories.banOwner", &response, params)
+	return
+}
+
+// StoriesDelete allows to delete story.
+//
+// https://vk.com/dev/stories.delete
+func (vk *VK) StoriesDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stories.delete", &response, params)
+	return
+}
+
+// StoriesGetResponse struct.
+type StoriesGetResponse struct {
+	Count            int                      `json:"count"`
+	Items            []object.StoriesFeedItem `json:"items"`
+	PromoData        object.StoriesPromoData  `json:"promo_data"`
+	NeedUploadScreen object.BaseBoolInt       `json:"need_upload_screen"`
+}
+
+// StoriesGet returns stories available for current user.
+//
+// 	extended=0
+//
+// https://vk.com/dev/stories.get
+func (vk *VK) StoriesGet(params Params) (response StoriesGetResponse, err error) {
+	err = vk.RequestUnmarshal("stories.get", &response, params, Params{"extended": false})
+
+	return
+}
+
+// StoriesGetExtendedResponse struct.
+type StoriesGetExtendedResponse struct {
+	Count            int                      `json:"count"`
+	Items            []object.StoriesFeedItem `json:"items"`
+	PromoData        object.StoriesPromoData  `json:"promo_data"`
+	NeedUploadScreen object.BaseBoolInt       `json:"need_upload_screen"`
+	object.ExtendedResponse
+}
+
+// StoriesGetExtended returns stories available for current user.
+//
+// 	extended=1
+//
+// https://vk.com/dev/stories.get
+func (vk *VK) StoriesGetExtended(params Params) (response StoriesGetExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("stories.get", &response, params, Params{"extended": true})
+
+	return
+}
+
+// StoriesGetBannedResponse struct.
+type StoriesGetBannedResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// StoriesGetBanned returns list of sources hidden from current user's feed.
+//
+// 	extended=0
+//
+// https://vk.com/dev/stories.getBanned
+func (vk *VK) StoriesGetBanned(params Params) (response StoriesGetBannedResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getBanned", &response, params, Params{"extended": false})
+
+	return
+}
+
+// StoriesGetBannedExtendedResponse struct.
+type StoriesGetBannedExtendedResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+	object.ExtendedResponse
+}
+
+// StoriesGetBannedExtended returns list of sources hidden from current user's feed.
+//
+// 	extended=1
+//
+// https://vk.com/dev/stories.getBanned
+func (vk *VK) StoriesGetBannedExtended(params Params) (response StoriesGetBannedExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getBanned", &response, params, Params{"extended": true})
+
+	return
+}
+
+// StoriesGetByIDResponse struct.
+type StoriesGetByIDResponse struct {
+	Count int                   `json:"count"`
+	Items []object.StoriesStory `json:"items"`
+}
+
+// StoriesGetByID returns story by its ID.
+//
+// 	extended=0
+//
+// https://vk.com/dev/stories.getById
+func (vk *VK) StoriesGetByID(params Params) (response StoriesGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getById", &response, params, Params{"extended": false})
+
+	return
+}
+
+// StoriesGetByIDExtendedResponse struct.
+type StoriesGetByIDExtendedResponse struct {
+	Count int                   `json:"count"`
+	Items []object.StoriesStory `json:"items"`
+	object.ExtendedResponse
+}
+
+// StoriesGetByIDExtended returns story by its ID.
+//
+// 	extended=1
+//
+// https://vk.com/dev/stories.getById
+func (vk *VK) StoriesGetByIDExtended(params Params) (response StoriesGetByIDExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getById", &response, params, Params{"extended": true})
+
+	return
+}
+
+// StoriesGetPhotoUploadServerResponse struct.
+type StoriesGetPhotoUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+	PeerIDs   []int  `json:"peer_ids"`
+	UserIDs   []int  `json:"user_ids"`
+}
+
+// StoriesGetPhotoUploadServer returns URL for uploading a story with photo.
+//
+// https://vk.com/dev/stories.getPhotoUploadServer
+func (vk *VK) StoriesGetPhotoUploadServer(params Params) (response StoriesGetPhotoUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getPhotoUploadServer", &response, params)
+	return
+}
+
+// StoriesGetRepliesResponse struct.
+type StoriesGetRepliesResponse struct {
+	Count int                      `json:"count"`
+	Items []object.StoriesFeedItem `json:"items"`
+}
+
+// StoriesGetReplies returns replies to the story.
+//
+// 	extended=0
+//
+// https://vk.com/dev/stories.getReplies
+func (vk *VK) StoriesGetReplies(params Params) (response StoriesGetRepliesResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getReplies", &response, params, Params{"extended": false})
+
+	return
+}
+
+// StoriesGetRepliesExtendedResponse struct.
+type StoriesGetRepliesExtendedResponse struct {
+	Count int                      `json:"count"`
+	Items []object.StoriesFeedItem `json:"items"`
+	object.ExtendedResponse
+}
+
+// StoriesGetRepliesExtended returns replies to the story.
+//
+// 	extended=1
+//
+// https://vk.com/dev/stories.getReplies
+func (vk *VK) StoriesGetRepliesExtended(params Params) (response StoriesGetRepliesExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getReplies", &response, params, Params{"extended": true})
+
+	return
+}
+
+// StoriesGetStatsResponse struct.
+type StoriesGetStatsResponse object.StoriesStoryStats
+
+// StoriesGetStats return statistics data for the story.
+//
+// https://vk.com/dev/stories.getStats
+func (vk *VK) StoriesGetStats(params Params) (response StoriesGetStatsResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getStats", &response, params)
+	return
+}
+
+// StoriesGetVideoUploadServerResponse struct.
+type StoriesGetVideoUploadServerResponse struct {
+	UploadURL string `json:"upload_url"`
+	PeerIDs   []int  `json:"peer_ids"`
+	UserIDs   []int  `json:"user_ids"`
+}
+
+// StoriesGetVideoUploadServer allows to receive URL for uploading story with video.
+//
+// https://vk.com/dev/stories.getVideoUploadServer
+func (vk *VK) StoriesGetVideoUploadServer(params Params) (response StoriesGetVideoUploadServerResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getVideoUploadServer", &response, params)
+	return
+}
+
+// StoriesGetViewersResponse struct.
+type StoriesGetViewersResponse struct {
+	Count int                    `json:"count"`
+	Items []object.StoriesViewer `json:"items"`
+}
+
+// StoriesGetViewers returns a list of story viewers.
+//
+// 	extended=0
+//
+// https://vk.com/dev/stories.getViewers
+func (vk *VK) StoriesGetViewers(params Params) (response StoriesGetViewersResponse, err error) {
+	err = vk.RequestUnmarshal("stories.getViewers", &response, params)
+
+	return
+}
+
+// StoriesHideAllReplies hides all replies in the last 24 hours from the user to current user's stories.
+//
+// https://vk.com/dev/stories.hideAllReplies
+func (vk *VK) StoriesHideAllReplies(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stories.hideAllReplies", &response, params)
+	return
+}
+
+// StoriesHideReply hides the reply to the current user's story.
+//
+// https://vk.com/dev/stories.hideReply
+func (vk *VK) StoriesHideReply(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stories.hideReply", &response, params)
+	return
+}
+
+// StoriesSaveResponse struct.
+type StoriesSaveResponse struct {
+	Count int                   `json:"count"`
+	Items []object.StoriesStory `json:"items"`
+}
+
+// StoriesSave method.
+//
+// https://vk.com/dev/stories.save
+func (vk *VK) StoriesSave(params Params) (response StoriesSaveResponse, err error) {
+	err = vk.RequestUnmarshal("stories.save", &response, params)
+	return
+}
+
+// StoriesSearchResponse struct.
+type StoriesSearchResponse struct {
+	Count int                      `json:"count"`
+	Items []object.StoriesFeedItem `json:"items"`
+}
+
+// StoriesSearch returns search results for stories.
+//
+// 	extended=0
+//
+// https://vk.com/dev/stories.search
+func (vk *VK) StoriesSearch(params Params) (response StoriesSearchResponse, err error) {
+	err = vk.RequestUnmarshal("stories.search", &response, params, Params{"extended": false})
+
+	return
+}
+
+// StoriesSearchExtendedResponse struct.
+type StoriesSearchExtendedResponse struct {
+	Count int                      `json:"count"`
+	Items []object.StoriesFeedItem `json:"items"`
+	object.ExtendedResponse
+}
+
+// StoriesSearchExtended returns search results for stories.
+//
+// 	extended=1
+//
+// https://vk.com/dev/stories.search
+func (vk *VK) StoriesSearchExtended(params Params) (response StoriesSearchExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("stories.search", &response, params, Params{"extended": true})
+
+	return
+}
+
+// StoriesSendInteraction sends feedback to the story.
+//
+// Available for applications with type VK Mini Apps. The default method is
+// not available to applications.
+//
+// https://vk.com/dev/stories.sendInteraction
+func (vk *VK) StoriesSendInteraction(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stories.sendInteraction", &response, params)
+	return
+}
+
+// StoriesUnbanOwner allows to show stories from hidden sources in current user's feed.
+//
+// https://vk.com/dev/stories.unbanOwner
+func (vk *VK) StoriesUnbanOwner(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("stories.unbanOwner", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/streaming.go

@@ -0,0 +1,67 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+// StreamingGetServerURLResponse struct.
+type StreamingGetServerURLResponse struct {
+	Endpoint string `json:"endpoint"`
+	Key      string `json:"key"`
+}
+
+// StreamingGetServerURL allows to receive data for the connection to Streaming API.
+//
+// https://vk.com/dev/streaming.getServerUrl
+func (vk *VK) StreamingGetServerURL(params Params) (response StreamingGetServerURLResponse, err error) {
+	err = vk.RequestUnmarshal("streaming.getServerUrl", &response, params)
+	return
+}
+
+// StreamingGetSettingsResponse struct.
+type StreamingGetSettingsResponse struct {
+	MonthlyLimit string `json:"monthly_limit"`
+}
+
+// StreamingGetSettings allows to receive monthly tier for Streaming API.
+//
+// https://vk.com/dev/streaming.getSettings
+func (vk *VK) StreamingGetSettings(params Params) (response StreamingGetSettingsResponse, err error) {
+	err = vk.RequestUnmarshal("streaming.getSettings", &response, params)
+	return
+}
+
+// StreamingGetStatsResponse struct.
+type StreamingGetStatsResponse []struct {
+	EventType string `json:"event_type"`
+	Stats     []struct {
+		Timestamp int `json:"timestamp"`
+		Value     int `json:"value"`
+	} `json:"stats"`
+}
+
+// StreamingGetStats allows to receive statistics for prepared and received events in Streaming API.
+//
+// https://vk.com/dev/streaming.getStats
+func (vk *VK) StreamingGetStats(params Params) (response StreamingGetStatsResponse, err error) {
+	err = vk.RequestUnmarshal("streaming.getStats", &response, params)
+	return
+}
+
+// StreamingGetStemResponse struct.
+type StreamingGetStemResponse struct {
+	Stem string `json:"stem"`
+}
+
+// StreamingGetStem allows to receive the stem of the word.
+//
+// https://vk.com/dev/streaming.getStem
+func (vk *VK) StreamingGetStem(params Params) (response StreamingGetStemResponse, err error) {
+	err = vk.RequestUnmarshal("streaming.getStem", &response, params)
+	return
+}
+
+// StreamingSetSettings allows to set monthly tier for Streaming API.
+//
+// https://vk.com/dev/streaming.setSettings
+func (vk *VK) StreamingSetSettings(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("streaming.setSettings", &response, params)
+
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/upload.go

@@ -0,0 +1,961 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"bytes"
+	"encoding/json"
+	"io"
+	"io/ioutil"
+	"mime/multipart"
+
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// UploadFile uploading file.
+func (vk *VK) UploadFile(url string, file io.Reader, fieldname, filename string) (bodyContent []byte, err error) {
+	body := new(bytes.Buffer)
+	writer := multipart.NewWriter(body)
+
+	part, err := writer.CreateFormFile(fieldname, filename)
+	if err != nil {
+		return
+	}
+
+	_, err = io.Copy(part, file)
+	if err != nil {
+		return
+	}
+
+	contentType := writer.FormDataContentType()
+	_ = writer.Close()
+
+	resp, err := vk.Client.Post(url, contentType, body)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	bodyContent, err = ioutil.ReadAll(resp.Body)
+
+	return
+}
+
+// uploadPhoto uploading Photos into Album.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) uploadPhoto(params Params, file io.Reader) (response PhotosSaveResponse, err error) {
+	uploadServer, err := vk.PhotosGetUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "file1", "file1.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosPhotoUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.PhotosSave(Params{
+		"server":      handler.Server,
+		"photos_list": handler.PhotosList,
+		"aid":         handler.AID,
+		"hash":        handler.Hash,
+		"album_id":    params["album_id"],
+		"group_id":    params["group_id"],
+	})
+
+	return
+}
+
+// UploadPhoto uploading Photos into User Album.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadPhoto(albumID int, file io.Reader) (response PhotosSaveResponse, err error) {
+	response, err = vk.uploadPhoto(Params{
+		"album_id": albumID,
+	}, file)
+
+	return
+}
+
+// UploadPhotoGroup uploading Photos into Group Album.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadPhotoGroup(groupID, albumID int, file io.Reader) (response PhotosSaveResponse, err error) {
+	response, err = vk.uploadPhoto(Params{
+		"album_id": albumID,
+		"group_id": groupID,
+	}, file)
+
+	return
+}
+
+// uploadWallPhoto uploading Photos on Wall.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) uploadWallPhoto(params Params, file io.Reader) (response PhotosSaveWallPhotoResponse, err error) {
+	uploadServer, err := vk.PhotosGetWallUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "photo", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosWallUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.PhotosSaveWallPhoto(Params{
+		"server":   handler.Server,
+		"photo":    handler.Photo,
+		"hash":     handler.Hash,
+		"group_id": params["group_id"],
+	})
+
+	return
+}
+
+// UploadWallPhoto uploading Photos on User Wall.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadWallPhoto(file io.Reader) (response PhotosSaveWallPhotoResponse, err error) {
+	response, err = vk.uploadWallPhoto(Params{}, file)
+	return
+}
+
+// UploadGroupWallPhoto uploading Photos on Group Wall.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadGroupWallPhoto(groupID int, file io.Reader) (response PhotosSaveWallPhotoResponse, err error) {
+	response, err = vk.uploadWallPhoto(Params{
+		"group_id": groupID,
+	}, file)
+
+	return
+}
+
+// uploadOwnerPhoto uploading Photos into User Profile or Community
+// To upload a photo to a community send its negative id in the owner_id parameter.
+//
+// Following parameters can be sent in addition:
+// squareCrop in x,y,w (no quotes) format where x and y are the coordinates of
+// the preview upper-right corner and w is square side length.
+// That will create a square preview for a photo.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 200x200px, aspect ratio from 0.25 to 3,
+// width+height not more than 14000 px, file size up to 50 Mb.
+func (vk *VK) uploadOwnerPhoto(params Params, squareCrop string, file io.Reader) (
+	response PhotosSaveOwnerPhotoResponse,
+	err error,
+) {
+	uploadServer, err := vk.PhotosGetOwnerPhotoUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	body := new(bytes.Buffer)
+	writer := multipart.NewWriter(body)
+
+	part, err := writer.CreateFormFile("photo", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	_, err = io.Copy(part, file)
+	if err != nil {
+		return
+	}
+
+	contentType := writer.FormDataContentType()
+
+	if squareCrop != "" {
+		err = writer.WriteField("_square_crop", squareCrop)
+		if err != nil {
+			return
+		}
+	}
+
+	_ = writer.Close()
+
+	resp, err := vk.Client.Post(uploadServer.UploadURL, contentType, body)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+
+	bodyContent, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosOwnerUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.PhotosSaveOwnerPhoto(Params{
+		"server": handler.Server,
+		"photo":  handler.Photo,
+		"hash":   handler.Hash,
+	})
+
+	return response, err
+}
+
+// UploadUserPhoto uploading Photos into User Profile.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 200x200px, aspect ratio from 0.25 to 3,
+// width+height not more than 14000 px, file size up to 50 Mb.
+func (vk *VK) UploadUserPhoto(file io.Reader) (response PhotosSaveOwnerPhotoResponse, err error) {
+	response, err = vk.uploadOwnerPhoto(Params{}, "", file)
+	return
+}
+
+// UploadOwnerPhoto uploading Photos into User Profile or Community
+// To upload a photo to a community send its negative id in the owner_id parameter.
+//
+// Following parameters can be sent in addition:
+// squareCrop in x,y,w (no quotes) format where x and y are the coordinates of
+// the preview upper-right corner and w is square side length.
+// That will create a square preview for a photo.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 200x200px, aspect ratio from 0.25 to 3,
+// width+height not more than 14000 px, file size up to 50 Mb.
+func (vk *VK) UploadOwnerPhoto(ownerID int, squareCrop string, file io.Reader) (
+	response PhotosSaveOwnerPhotoResponse,
+	err error,
+) {
+	response, err = vk.uploadOwnerPhoto(Params{
+		"owner_id": ownerID,
+	}, squareCrop, file)
+
+	return
+}
+
+// UploadMessagesPhoto uploading Photos into a Private Message.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadMessagesPhoto(peerID int, file io.Reader) (response PhotosSaveMessagesPhotoResponse, err error) {
+	uploadServer, err := vk.PhotosGetMessagesUploadServer(Params{
+		"peer_id": peerID,
+	})
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "photo", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosMessageUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.PhotosSaveMessagesPhoto(Params{
+		"server": handler.Server,
+		"photo":  handler.Photo,
+		"hash":   handler.Hash,
+	})
+
+	return
+}
+
+// uploadChatPhoto uploading a Main Photo to a Group Chat.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 200x200px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) uploadChatPhoto(params Params, file io.Reader) (response MessagesSetChatPhotoResponse, err error) {
+	uploadServer, err := vk.PhotosGetChatUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "file", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosChatUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.MessagesSetChatPhoto(Params{
+		"file": handler.Response,
+	})
+
+	return
+}
+
+// UploadChatPhoto uploading a Main Photo to a Group Chat without crop.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 200x200px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadChatPhoto(chatID int, file io.Reader) (response MessagesSetChatPhotoResponse, err error) {
+	response, err = vk.uploadChatPhoto(Params{
+		"chat_id": chatID,
+	}, file)
+
+	return
+}
+
+// UploadChatPhotoCrop uploading a Main Photo to a Group Chat with crop.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 200x200px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadChatPhotoCrop(chatID, cropX, cropY, cropWidth int, file io.Reader) (
+	response MessagesSetChatPhotoResponse,
+	err error,
+) {
+	response, err = vk.uploadChatPhoto(Params{
+		"chat_id":    chatID,
+		"crop_x":     cropX,
+		"crop_y":     cropY,
+		"crop_width": cropWidth,
+	}, file)
+
+	return
+}
+
+// uploadMarketPhoto uploading a Market Item Photo.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 400x400px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) uploadMarketPhoto(params Params, file io.Reader) (response PhotosSaveMarketPhotoResponse, err error) {
+	uploadServer, err := vk.PhotosGetMarketUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "file", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosMarketUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.PhotosSaveMarketPhoto(Params{
+		"group_id":  params["group_id"],
+		"server":    handler.Server,
+		"photo":     handler.Photo,
+		"hash":      handler.Hash,
+		"crop_data": handler.CropData,
+		"crop_hash": handler.CropHash,
+	})
+
+	return
+}
+
+// UploadMarketPhoto uploading a Market Item Photo without crop.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 400x400px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadMarketPhoto(groupID int, mainPhoto bool, file io.Reader) (
+	response PhotosSaveMarketPhotoResponse,
+	err error,
+) {
+	response, err = vk.uploadMarketPhoto(Params{
+		"group_id":   groupID,
+		"main_photo": mainPhoto,
+	}, file)
+
+	return
+}
+
+// UploadMarketPhotoCrop uploading a Market Item Photo with crop.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 400x400px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadMarketPhotoCrop(groupID, cropX, cropY, cropWidth int, file io.Reader) (
+	response PhotosSaveMarketPhotoResponse,
+	err error,
+) {
+	response, err = vk.uploadMarketPhoto(Params{
+		"group_id":   groupID,
+		"main_photo": true,
+		"crop_x":     cropX,
+		"crop_y":     cropY,
+		"crop_width": cropWidth,
+	}, file)
+
+	return
+}
+
+// UploadMarketAlbumPhoto uploading a Main Photo to a Group Chat.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: size not less than 1280x720px,
+// width+height not more than 14000 px, file size up to 50 Mb,
+// aspect ratio of at least 1:20.
+func (vk *VK) UploadMarketAlbumPhoto(groupID int, file io.Reader) (
+	response PhotosSaveMarketAlbumPhotoResponse,
+	err error,
+) {
+	uploadServer, err := vk.PhotosGetMarketAlbumUploadServer(Params{
+		"group_id": groupID,
+	})
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "file", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosMarketAlbumUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	return vk.PhotosSaveMarketAlbumPhoto(Params{
+		"group_id": groupID,
+		"server":   handler.Server,
+		"photo":    handler.Photo,
+		"hash":     handler.Hash,
+	})
+}
+
+// UploadVideo uploading Video Files.
+//
+// Supported formats: AVI, MP4, 3GP, MPEG, MOV, FLV, WMV.
+func (vk *VK) UploadVideo(params Params, file io.Reader) (response VideoSaveResponse, err error) {
+	response, err = vk.VideoSave(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(response.UploadURL, file, "video_file", "video.mp4")
+	if err != nil {
+		return
+	}
+
+	var videoUploadError UploadError
+
+	err = json.Unmarshal(bodyContent, &videoUploadError)
+	if err != nil {
+		return
+	}
+
+	if videoUploadError.Code != 0 {
+		err = &videoUploadError
+	}
+
+	return
+}
+
+// uploadDoc uploading Documents.
+//
+// Supported formats: any formats excepting mp3 and executable files.
+//
+// Limits: file size up to 200 MB.
+func (vk *VK) uploadDoc(url, title, tags string, file io.Reader) (response DocsSaveResponse, err error) {
+	bodyContent, err := vk.UploadFile(url, file, "file", title)
+	if err != nil {
+		return
+	}
+
+	var docUploadError UploadError
+
+	err = json.Unmarshal(bodyContent, &docUploadError)
+	if err != nil {
+		return
+	}
+
+	if docUploadError.Err != "" {
+		err = &docUploadError
+		return
+	}
+
+	var handler object.DocsDocUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.DocsSave(Params{
+		"file":  handler.File,
+		"title": title,
+		"tags":  tags,
+	})
+
+	return response, err
+}
+
+// UploadDoc uploading Documents.
+//
+// Supported formats: any formats excepting mp3 and executable files.
+//
+// Limits: file size up to 200 MB.
+func (vk *VK) UploadDoc(title, tags string, file io.Reader) (response DocsSaveResponse, err error) {
+	uploadServer, err := vk.DocsGetUploadServer(nil)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.uploadDoc(uploadServer.UploadURL, title, tags, file)
+
+	return
+}
+
+// UploadGroupDoc uploading Documents into Community.
+//
+// Supported formats: any formats excepting mp3 and executable files.
+//
+// Limits: file size up to 200 MB.
+func (vk *VK) UploadGroupDoc(groupID int, title, tags string, file io.Reader) (response DocsSaveResponse, err error) {
+	uploadServer, err := vk.DocsGetUploadServer(Params{
+		"group_id": groupID,
+	})
+	if err != nil {
+		return
+	}
+
+	response, err = vk.uploadDoc(uploadServer.UploadURL, title, tags, file)
+
+	return
+}
+
+// UploadWallDoc uploading Documents on Wall.
+//
+// Supported formats: any formats excepting mp3 and executable files.
+//
+// Limits: file size up to 200 MB.
+func (vk *VK) UploadWallDoc(title, tags string, file io.Reader) (response DocsSaveResponse, err error) {
+	uploadServer, err := vk.DocsGetWallUploadServer(nil)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.uploadDoc(uploadServer.UploadURL, title, tags, file)
+
+	return
+}
+
+// UploadGroupWallDoc uploading Documents on Group Wall.
+//
+// Supported formats: any formats excepting mp3 and executable files.
+//
+// Limits: file size up to 200 MB.
+func (vk *VK) UploadGroupWallDoc(groupID int, title, tags string, file io.Reader) (
+	response DocsSaveResponse,
+	err error,
+) {
+	uploadServer, err := vk.DocsGetWallUploadServer(Params{
+		"group_id": groupID,
+	})
+	if err != nil {
+		return
+	}
+
+	response, err = vk.uploadDoc(uploadServer.UploadURL, title, tags, file)
+
+	return
+}
+
+// UploadMessagesDoc uploading Documents into a Private Message.
+//
+// Supported formats: any formats excepting mp3 and executable files.
+//
+// Limits: file size up to 200 MB.
+func (vk *VK) UploadMessagesDoc(peerID int, typeDoc, title, tags string, file io.Reader) (
+	response DocsSaveResponse,
+	err error,
+) {
+	uploadServer, err := vk.DocsGetMessagesUploadServer(Params{
+		"peer_id": peerID,
+		"type":    typeDoc,
+	})
+	if err != nil {
+		return
+	}
+
+	response, err = vk.uploadDoc(uploadServer.UploadURL, title, tags, file)
+
+	return
+}
+
+// UploadOwnerCoverPhoto uploading a Main Photo to a Group Chat.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: minimum photo size 795x200px, width+height not more than 14000px,
+// file size up to 50 MB. Recommended size: 1590x400px.
+func (vk *VK) UploadOwnerCoverPhoto(groupID, cropX, cropY, cropX2, cropY2 int, file io.Reader) (
+	response PhotosSaveOwnerCoverPhotoResponse,
+	err error,
+) {
+	uploadServer, err := vk.PhotosGetOwnerCoverPhotoUploadServer(Params{
+		"group_id": groupID,
+		"crop_x":   cropX,
+		"crop_y":   cropY,
+		"crop_x2":  cropX2,
+		"crop_y2":  cropY2,
+	})
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "photo", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PhotosOwnerUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	return vk.PhotosSaveOwnerCoverPhoto(Params{
+		"photo": handler.Photo,
+		"hash":  handler.Hash,
+	})
+}
+
+// UploadStories struct.
+type UploadStories struct {
+	UploadResult string `json:"upload_result"`
+	Sig          string `json:"_sig"`
+}
+
+type rawUploadStoriesPhoto struct {
+	Response UploadStories `json:"response"`
+	Error    struct {
+		ErrorCode int    `json:"error_code"`
+		Type      string `json:"type"`
+	} `json:"error"`
+}
+
+type rawUploadStoriesVideo struct {
+	Response UploadStories `json:"response"`
+	UploadError
+}
+
+// UploadStoriesPhoto uploading Story.
+//
+// Supported formats: JPG, PNG, GIF.
+// Limits: sum of with and height no more than 14000px, file size no
+// more than 10 MB. Video format: h264 video, aac audio,
+// maximum 720х1280, 30fps.
+//
+// https://vk.com/dev/stories.getPhotoUploadServer
+func (vk *VK) UploadStoriesPhoto(params Params, file io.Reader) (response StoriesSaveResponse, err error) {
+	uploadServer, err := vk.StoriesGetPhotoUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "file", "file.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler rawUploadStoriesPhoto
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	if handler.Error.ErrorCode != 0 {
+		err = &UploadError{
+			Code: handler.Error.ErrorCode,
+			Err:  handler.Error.Type,
+		}
+
+		return response, err
+	}
+
+	response, err = vk.StoriesSave(Params{
+		"upload_results": handler.Response.UploadResult,
+	})
+
+	return response, err
+}
+
+// UploadStoriesVideo uploading Story.
+//
+// Video format: h264 video, aac audio, maximum 720х1280, 30fps.
+func (vk *VK) UploadStoriesVideo(params Params, file io.Reader) (response StoriesSaveResponse, err error) {
+	uploadServer, err := vk.StoriesGetVideoUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "video_file", "video.mp4")
+	if err != nil {
+		return
+	}
+
+	var handler rawUploadStoriesVideo
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	if handler.UploadError.Code != 0 {
+		return response, &handler.UploadError
+	}
+
+	response, err = vk.StoriesSave(Params{
+		"upload_results": handler.Response.UploadResult,
+	})
+
+	return response, err
+}
+
+// uploadPollsPhoto uploading a Poll Photo.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: minimum photo size 795x200px, width+height not more than 14000px,
+// file size up to 50 MB. Recommended size: 1590x400px.
+func (vk *VK) uploadPollsPhoto(params Params, file io.Reader) (response PollsSavePhotoResponse, err error) {
+	uploadServer, err := vk.PollsGetPhotoUploadServer(params)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "photo", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.PollsPhotoUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.PollsSavePhoto(Params{
+		"photo": handler.Photo,
+		"hash":  handler.Hash,
+	})
+
+	return
+}
+
+// UploadPollsPhoto uploading a Poll Photo.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: minimum photo size 795x200px, width+height not more than 14000px,
+// file size up to 50 MB. Recommended size: 1590x400px.
+func (vk *VK) UploadPollsPhoto(file io.Reader) (response PollsSavePhotoResponse, err error) {
+	return vk.uploadPollsPhoto(Params{}, file)
+}
+
+// UploadOwnerPollsPhoto uploading a Poll Photo.
+//
+// Supported formats: JPG, PNG, GIF.
+//
+// Limits: minimum photo size 795x200px, width+height not more than 14000px,
+// file size up to 50 MB. Recommended size: 1590x400px.
+func (vk *VK) UploadOwnerPollsPhoto(ownerID int, file io.Reader) (response PollsSavePhotoResponse, err error) {
+	return vk.uploadPollsPhoto(Params{"owner_id": ownerID}, file)
+}
+
+type uploadPrettyCardsPhotoHandler struct {
+	Photo   string `json:"photo"`
+	ErrCode int    `json:"errcode"`
+}
+
+// UploadPrettyCardsPhoto uploading a Pretty Card Photo.
+//
+// Supported formats: JPG, PNG, GIF.
+func (vk *VK) UploadPrettyCardsPhoto(file io.Reader) (response string, err error) {
+	uploadURL, err := vk.PrettyCardsGetUploadURL(nil)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadURL, file, "file", "photo.jpg")
+	if err != nil {
+		return
+	}
+
+	var handler uploadPrettyCardsPhotoHandler
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response = handler.Photo
+
+	if handler.ErrCode != 0 {
+		err = &UploadError{Code: handler.ErrCode}
+	}
+
+	return
+}
+
+type uploadLeadFormsPhotoHandler struct {
+	Photo   string `json:"photo"`
+	ErrCode int    `json:"errcode"`
+}
+
+// UploadLeadFormsPhoto uploading a Pretty Card Photo.
+//
+// Supported formats: JPG, PNG, GIF.
+func (vk *VK) UploadLeadFormsPhoto(file io.Reader) (response string, err error) {
+	uploadURL, err := vk.LeadFormsGetUploadURL(nil)
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadURL, file, "file", "photo.jpg")
+	if err != nil {
+		return
+	}
+
+	var handler uploadLeadFormsPhotoHandler
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response = handler.Photo
+
+	if handler.ErrCode != 0 {
+		err = &UploadError{Code: handler.ErrCode}
+	}
+
+	return
+}
+
+// UploadAppImage uploading a Image into App collection for community app widgets.
+func (vk *VK) UploadAppImage(imageType string, file io.Reader) (response object.AppWidgetsImage, err error) {
+	uploadServer, err := vk.AppWidgetsGetAppImageUploadServer(Params{
+		"image_type": imageType,
+	})
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "image", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.AppWidgetsAppImageUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.AppWidgetsSaveAppImage(Params{
+		"image": handler.Image,
+		"hash":  handler.Hash,
+	})
+
+	return
+}
+
+// UploadGroupImage uploading a Image into Community collection for community app widgets.
+func (vk *VK) UploadGroupImage(imageType string, file io.Reader) (response object.AppWidgetsImage, err error) {
+	uploadServer, err := vk.AppWidgetsGetGroupImageUploadServer(Params{
+		"image_type": imageType,
+	})
+	if err != nil {
+		return
+	}
+
+	bodyContent, err := vk.UploadFile(uploadServer.UploadURL, file, "image", "photo.jpeg")
+	if err != nil {
+		return
+	}
+
+	var handler object.AppWidgetsGroupImageUploadResponse
+
+	err = json.Unmarshal(bodyContent, &handler)
+	if err != nil {
+		return
+	}
+
+	response, err = vk.AppWidgetsSaveGroupImage(Params{
+		"image": handler.Image,
+		"hash":  handler.Hash,
+	})
+
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/users.go

@@ -0,0 +1,104 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// UsersGetResponse users.get response.
+type UsersGetResponse []object.UsersUser
+
+// UsersGet returns detailed information on users.
+//
+// https://vk.com/dev/users.get
+func (vk *VK) UsersGet(params Params) (response UsersGetResponse, err error) {
+	err = vk.RequestUnmarshal("users.get", &response, params)
+	return
+}
+
+// UsersGetFollowersResponse struct.
+type UsersGetFollowersResponse struct {
+	Count int   `json:"count"`
+	Items []int `json:"items"`
+}
+
+// UsersGetFollowers returns a list of IDs of followers of the user in
+// question, sorted by date added, most recent first.
+//
+// 	fields="";
+//
+// https://vk.com/dev/users.getFollowers
+func (vk *VK) UsersGetFollowers(params Params) (response UsersGetFollowersResponse, err error) {
+	err = vk.RequestUnmarshal("users.getFollowers", &response, params, Params{"fields": ""})
+
+	return
+}
+
+// UsersGetFollowersFieldsResponse struct.
+type UsersGetFollowersFieldsResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// UsersGetFollowersFields returns a list of IDs of followers of the user in
+// question, sorted by date added, most recent first.
+//
+// fields not empty.
+//
+// https://vk.com/dev/users.getFollowers
+func (vk *VK) UsersGetFollowersFields(params Params) (response UsersGetFollowersFieldsResponse, err error) {
+	reqParams := make(Params)
+	if v, prs := params["fields"]; v == "" || !prs {
+		reqParams["fields"] = "id"
+	}
+
+	err = vk.RequestUnmarshal("users.getFollowers", &response, params, reqParams)
+
+	return
+}
+
+// UsersGetSubscriptionsResponse struct.
+type UsersGetSubscriptionsResponse struct {
+	Users struct {
+		Count int   `json:"count"`
+		Items []int `json:"items"`
+	} `json:"users"`
+	Groups struct {
+		Count int   `json:"count"`
+		Items []int `json:"items"`
+	} `json:"groups"`
+}
+
+// UsersGetSubscriptions returns a list of IDs of users and public pages followed by the user.
+//
+// 	extended=0
+//
+// https://vk.com/dev/users.getSubscriptions
+//
+// BUG(SevereCloud): UsersGetSubscriptions bad response with extended=1.
+func (vk *VK) UsersGetSubscriptions(params Params) (response UsersGetSubscriptionsResponse, err error) {
+	err = vk.RequestUnmarshal("users.getSubscriptions", &response, params, Params{"extended": false})
+
+	return
+}
+
+// UsersReport reports (submits a complain about) a user.
+//
+// https://vk.com/dev/users.report
+func (vk *VK) UsersReport(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("users.report", &response, params)
+	return
+}
+
+// UsersSearchResponse struct.
+type UsersSearchResponse struct {
+	Count int                `json:"count"`
+	Items []object.UsersUser `json:"items"`
+}
+
+// UsersSearch returns a list of users matching the search criteria.
+//
+// https://vk.com/dev/users.search
+func (vk *VK) UsersSearch(params Params) (response UsersSearchResponse, err error) {
+	err = vk.RequestUnmarshal("users.search", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/utils.go

@@ -0,0 +1,105 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"encoding/json"
+
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// UtilsCheckLinkResponse struct.
+type UtilsCheckLinkResponse object.UtilsLinkChecked
+
+// UtilsCheckLink checks whether a link is blocked in VK.
+//
+// https://vk.com/dev/utils.checkLink
+func (vk *VK) UtilsCheckLink(params Params) (response UtilsCheckLinkResponse, err error) {
+	err = vk.RequestUnmarshal("utils.checkLink", &response, params)
+	return
+}
+
+// UtilsDeleteFromLastShortened deletes shortened link from user's list.
+//
+// https://vk.com/dev/utils.deleteFromLastShortened
+func (vk *VK) UtilsDeleteFromLastShortened(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("utils.deleteFromLastShortened", &response, params)
+	return
+}
+
+// UtilsGetLastShortenedLinksResponse struct.
+type UtilsGetLastShortenedLinksResponse struct {
+	Count int                             `json:"count"`
+	Items []object.UtilsLastShortenedLink `json:"items"`
+}
+
+// UtilsGetLastShortenedLinks returns a list of user's shortened links.
+//
+// https://vk.com/dev/utils.getLastShortenedLinks
+func (vk *VK) UtilsGetLastShortenedLinks(params Params) (response UtilsGetLastShortenedLinksResponse, err error) {
+	err = vk.RequestUnmarshal("utils.getLastShortenedLinks", &response, params)
+	return
+}
+
+// UtilsGetLinkStatsResponse struct.
+type UtilsGetLinkStatsResponse object.UtilsLinkStats
+
+// UtilsGetLinkStats returns stats data for shortened link.
+//
+// 	extended=0
+//
+// https://vk.com/dev/utils.getLinkStats
+func (vk *VK) UtilsGetLinkStats(params Params) (response UtilsGetLinkStatsResponse, err error) {
+	err = vk.RequestUnmarshal("utils.getLinkStats", &response, params, Params{"extended": false})
+
+	return
+}
+
+// UtilsGetLinkStatsExtendedResponse struct.
+type UtilsGetLinkStatsExtendedResponse object.UtilsLinkStatsExtended
+
+// UtilsGetLinkStatsExtended returns stats data for shortened link.
+//
+// 	extended=1
+//
+// https://vk.com/dev/utils.getLinkStats
+func (vk *VK) UtilsGetLinkStatsExtended(params Params) (response UtilsGetLinkStatsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("utils.getLinkStats", &response, params, Params{"extended": true})
+
+	return
+}
+
+// UtilsGetServerTime returns the current time of the VK server.
+//
+// https://vk.com/dev/utils.getServerTime
+func (vk *VK) UtilsGetServerTime(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("utils.getServerTime", &response, params)
+	return
+}
+
+// UtilsGetShortLinkResponse struct.
+type UtilsGetShortLinkResponse object.UtilsShortLink
+
+// UtilsGetShortLink allows to receive a link shortened via vk.cc.
+//
+// https://vk.com/dev/utils.getShortLink
+func (vk *VK) UtilsGetShortLink(params Params) (response UtilsGetShortLinkResponse, err error) {
+	err = vk.RequestUnmarshal("utils.getShortLink", &response, params)
+	return
+}
+
+// UtilsResolveScreenNameResponse struct.
+type UtilsResolveScreenNameResponse object.UtilsDomainResolved
+
+// UtilsResolveScreenName detects a type of object (e.g., user, community, application) and its ID by screen name.
+//
+// https://vk.com/dev/utils.resolveScreenName
+func (vk *VK) UtilsResolveScreenName(params Params) (response UtilsResolveScreenNameResponse, err error) {
+	rawResponse, err := vk.Request("utils.resolveScreenName", params)
+	// Если короткое имя screen_name не занято, то будет возвращён пустой объект.
+	if err != nil || string(rawResponse) == "[]" {
+		return
+	}
+
+	err = json.Unmarshal(rawResponse, &response)
+
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/video.go

@@ -0,0 +1,338 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// VideoAdd adds a video to a user or community page.
+//
+// https://vk.com/dev/video.add
+func (vk *VK) VideoAdd(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.add", &response, params)
+	return
+}
+
+// VideoAddAlbumResponse struct.
+type VideoAddAlbumResponse struct {
+	AlbumID int `json:"album_id"`
+}
+
+// VideoAddAlbum creates an empty album for videos.
+//
+// https://vk.com/dev/video.addAlbum
+func (vk *VK) VideoAddAlbum(params Params) (response VideoAddAlbumResponse, err error) {
+	err = vk.RequestUnmarshal("video.addAlbum", &response, params)
+	return
+}
+
+// VideoAddToAlbum allows you to add a video to the album.
+//
+// https://vk.com/dev/video.addToAlbum
+func (vk *VK) VideoAddToAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.addToAlbum", &response, params)
+	return
+}
+
+// VideoCreateComment adds a new comment on a video.
+//
+// https://vk.com/dev/video.createComment
+func (vk *VK) VideoCreateComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.createComment", &response, params)
+	return
+}
+
+// VideoDelete deletes a video from a user or community page.
+//
+// https://vk.com/dev/video.delete
+func (vk *VK) VideoDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.delete", &response, params)
+	return
+}
+
+// VideoDeleteAlbum deletes a video album.
+//
+// https://vk.com/dev/video.deleteAlbum
+func (vk *VK) VideoDeleteAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.deleteAlbum", &response, params)
+	return
+}
+
+// VideoDeleteComment deletes a comment on a video.
+//
+// https://vk.com/dev/video.deleteComment
+func (vk *VK) VideoDeleteComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.deleteComment", &response, params)
+	return
+}
+
+// VideoEdit edits information about a video on a user or community page.
+//
+// https://vk.com/dev/video.edit
+func (vk *VK) VideoEdit(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.edit", &response, params)
+	return
+}
+
+// VideoEditAlbum edits the title of a video album.
+//
+// https://vk.com/dev/video.editAlbum
+func (vk *VK) VideoEditAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.editAlbum", &response, params)
+	return
+}
+
+// VideoEditComment edits the text of a comment on a video.
+//
+// https://vk.com/dev/video.editComment
+func (vk *VK) VideoEditComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.editComment", &response, params)
+	return
+}
+
+// VideoGetResponse struct.
+type VideoGetResponse struct {
+	Count int                 `json:"count"`
+	Items []object.VideoVideo `json:"items"`
+}
+
+// VideoGet returns detailed information about videos.
+//
+// 	extended=0
+//
+// https://vk.com/dev/video.get
+func (vk *VK) VideoGet(params Params) (response VideoGetResponse, err error) {
+	err = vk.RequestUnmarshal("video.get", &response, params, Params{"extended": false})
+
+	return
+}
+
+// VideoGetExtendedResponse struct.
+type VideoGetExtendedResponse struct {
+	Count int                 `json:"count"`
+	Items []object.VideoVideo `json:"items"`
+	object.ExtendedResponse
+}
+
+// VideoGetExtended returns detailed information about videos.
+//
+// 	extended=1
+//
+// https://vk.com/dev/video.get
+func (vk *VK) VideoGetExtended(params Params) (response VideoGetExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("video.get", &response, params, Params{"extended": true})
+
+	return
+}
+
+// VideoGetAlbumByIDResponse struct.
+type VideoGetAlbumByIDResponse object.VideoVideoAlbumFull
+
+// VideoGetAlbumByID returns video album info.
+//
+// https://vk.com/dev/video.getAlbumById
+func (vk *VK) VideoGetAlbumByID(params Params) (response VideoGetAlbumByIDResponse, err error) {
+	err = vk.RequestUnmarshal("video.getAlbumById", &response, params)
+	return
+}
+
+// VideoGetAlbumsResponse struct.
+type VideoGetAlbumsResponse struct {
+	Count int                      `json:"count"`
+	Items []object.VideoVideoAlbum `json:"items"`
+}
+
+// VideoGetAlbums returns a list of video albums owned by a user or community.
+//
+// 	extended=0
+//
+// https://vk.com/dev/video.getAlbums
+func (vk *VK) VideoGetAlbums(params Params) (response VideoGetAlbumsResponse, err error) {
+	err = vk.RequestUnmarshal("video.getAlbums", &response, params, Params{"extended": false})
+
+	return
+}
+
+// VideoGetAlbumsExtendedResponse struct.
+type VideoGetAlbumsExtendedResponse struct {
+	Count int                          `json:"count"`
+	Items []object.VideoVideoAlbumFull `json:"items"`
+}
+
+// VideoGetAlbumsExtended returns a list of video albums owned by a user or community.
+//
+// 	extended=1
+//
+// https://vk.com/dev/video.getAlbums
+func (vk *VK) VideoGetAlbumsExtended(params Params) (response VideoGetAlbumsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("video.getAlbums", &response, params, Params{"extended": true})
+
+	return
+}
+
+// VideoGetAlbumsByVideoResponse struct.
+type VideoGetAlbumsByVideoResponse []int
+
+// VideoGetAlbumsByVideo returns a list of albums in which the video is located.
+//
+// 	extended=0
+//
+// https://vk.com/dev/video.getAlbumsByVideo
+func (vk *VK) VideoGetAlbumsByVideo(params Params) (response VideoGetAlbumsByVideoResponse, err error) {
+	err = vk.RequestUnmarshal("video.getAlbumsByVideo", &response, params, Params{"extended": false})
+
+	return
+}
+
+// VideoGetAlbumsByVideoExtendedResponse struct.
+type VideoGetAlbumsByVideoExtendedResponse struct {
+	Count int                          `json:"count"`
+	Items []object.VideoVideoAlbumFull `json:"items"`
+}
+
+// VideoGetAlbumsByVideoExtended returns a list of albums in which the video is located.
+//
+// 	extended=1
+//
+// https://vk.com/dev/video.getAlbumsByVideo
+func (vk *VK) VideoGetAlbumsByVideoExtended(params Params) (response VideoGetAlbumsByVideoExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("video.getAlbumsByVideo", &response, params, Params{"extended": true})
+
+	return
+}
+
+// VideoGetCommentsResponse struct.
+type VideoGetCommentsResponse struct {
+	Count int                      `json:"count"`
+	Items []object.WallWallComment `json:"items"`
+}
+
+// VideoGetComments returns a list of comments on a video.
+//
+// 	extended=0
+//
+// https://vk.com/dev/video.getComments
+func (vk *VK) VideoGetComments(params Params) (response VideoGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("video.getComments", &response, params, Params{"extended": false})
+
+	return
+}
+
+// VideoGetCommentsExtendedResponse struct.
+type VideoGetCommentsExtendedResponse struct {
+	Count int                      `json:"count"`
+	Items []object.WallWallComment `json:"items"`
+	object.ExtendedResponse
+}
+
+// VideoGetCommentsExtended returns a list of comments on a video.
+//
+// 	extended=1
+//
+// https://vk.com/dev/video.getComments
+func (vk *VK) VideoGetCommentsExtended(params Params) (response VideoGetCommentsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("video.getComments", &response, params, Params{"extended": true})
+
+	return
+}
+
+// VideoRemoveFromAlbum allows you to remove the video from the album.
+//
+// https://vk.com/dev/video.removeFromAlbum
+func (vk *VK) VideoRemoveFromAlbum(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.removeFromAlbum", &response, params)
+	return
+}
+
+// VideoReorderAlbums reorders the album in the list of user video albums.
+//
+// https://vk.com/dev/video.reorderAlbums
+func (vk *VK) VideoReorderAlbums(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.reorderAlbums", &response, params)
+	return
+}
+
+// VideoReorderVideos reorders the video in the video album.
+//
+// https://vk.com/dev/video.reorderVideos
+func (vk *VK) VideoReorderVideos(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.reorderVideos", &response, params)
+	return
+}
+
+// VideoReport reports (submits a complaint about) a video.
+//
+// https://vk.com/dev/video.report
+func (vk *VK) VideoReport(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.report", &response, params)
+	return
+}
+
+// VideoReportComment reports (submits a complaint about) a comment on a video.
+//
+// https://vk.com/dev/video.reportComment
+func (vk *VK) VideoReportComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.reportComment", &response, params)
+	return
+}
+
+// VideoRestore restores a previously deleted video.
+//
+// https://vk.com/dev/video.restore
+func (vk *VK) VideoRestore(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.restore", &response, params)
+	return
+}
+
+// VideoRestoreComment restores a previously deleted comment on a video.
+//
+// https://vk.com/dev/video.restoreComment
+func (vk *VK) VideoRestoreComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("video.restoreComment", &response, params)
+	return
+}
+
+// VideoSaveResponse struct.
+type VideoSaveResponse object.VideoSaveResult
+
+// VideoSave returns a server address (required for upload) and video data.
+//
+// https://vk.com/dev/video.save
+func (vk *VK) VideoSave(params Params) (response VideoSaveResponse, err error) {
+	err = vk.RequestUnmarshal("video.save", &response, params)
+	return
+}
+
+// VideoSearchResponse struct.
+type VideoSearchResponse struct {
+	Count int                 `json:"count"`
+	Items []object.VideoVideo `json:"items"`
+}
+
+// VideoSearch returns a list of videos under the set search criterion.
+//
+// 	extended=0
+//
+// https://vk.com/dev/video.search
+func (vk *VK) VideoSearch(params Params) (response VideoSearchResponse, err error) {
+	err = vk.RequestUnmarshal("video.search", &response, params, Params{"extended": false})
+
+	return
+}
+
+// VideoSearchExtendedResponse struct.
+type VideoSearchExtendedResponse struct {
+	Count int                 `json:"count"`
+	Items []object.VideoVideo `json:"items"`
+	object.ExtendedResponse
+}
+
+// VideoSearchExtended returns a list of videos under the set search criterion.
+//
+// 	extended=1
+//
+// https://vk.com/dev/video.search
+func (vk *VK) VideoSearchExtended(params Params) (response VideoSearchExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("video.search", &response, params, Params{"extended": true})
+
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/wall.go

@@ -0,0 +1,383 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// WallCheckCopyrightLink method.
+//
+// https://vk.com/dev/wall.checkCopyrightLink
+func (vk *VK) WallCheckCopyrightLink(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.checkCopyrightLink", &response, params)
+	return
+}
+
+// WallCloseComments turn off post commenting.
+//
+// https://vk.com/dev/wall.closeComments
+func (vk *VK) WallCloseComments(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.closeComments", &response, params)
+	return
+}
+
+// WallCreateCommentResponse struct.
+type WallCreateCommentResponse struct {
+	CommentID    int   `json:"comment_id"`
+	ParentsStack []int `json:"parents_stack"`
+}
+
+// WallCreateComment adds a comment to a post on a user wall or community wall.
+//
+// https://vk.com/dev/wall.createComment
+func (vk *VK) WallCreateComment(params Params) (response WallCreateCommentResponse, err error) {
+	err = vk.RequestUnmarshal("wall.createComment", &response, params)
+	return
+}
+
+// WallDelete deletes a post from a user wall or community wall.
+//
+// https://vk.com/dev/wall.delete
+func (vk *VK) WallDelete(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.delete", &response, params)
+	return
+}
+
+// WallDeleteComment deletes a comment on a post on a user wall or community wall.
+//
+// https://vk.com/dev/wall.deleteComment
+func (vk *VK) WallDeleteComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.deleteComment", &response, params)
+	return
+}
+
+// WallEditResponse struct.
+type WallEditResponse struct {
+	PostID int `json:"post_id"`
+}
+
+// WallEdit edits a post on a user wall or community wall.
+//
+// https://vk.com/dev/wall.edit
+func (vk *VK) WallEdit(params Params) (response WallEditResponse, err error) {
+	err = vk.RequestUnmarshal("wall.edit", &response, params)
+	return
+}
+
+// WallEditAdsStealth allows to edit hidden post.
+//
+// https://vk.com/dev/wall.editAdsStealth
+func (vk *VK) WallEditAdsStealth(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.editAdsStealth", &response, params)
+	return
+}
+
+// WallEditComment edits a comment on a user wall or community wall.
+//
+// https://vk.com/dev/wall.editComment
+func (vk *VK) WallEditComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.editComment", &response, params)
+	return
+}
+
+// WallGetResponse struct.
+type WallGetResponse struct {
+	Count int                   `json:"count"`
+	Items []object.WallWallpost `json:"items"`
+}
+
+// WallGet returns a list of posts on a user wall or community wall.
+//
+// 	extended=0
+//
+// https://vk.com/dev/wall.get
+func (vk *VK) WallGet(params Params) (response WallGetResponse, err error) {
+	err = vk.RequestUnmarshal("wall.get", &response, params, Params{"extended": false})
+
+	return
+}
+
+// WallGetExtendedResponse struct.
+type WallGetExtendedResponse struct {
+	Count int                   `json:"count"`
+	Items []object.WallWallpost `json:"items"`
+	object.ExtendedResponse
+}
+
+// WallGetExtended returns a list of posts on a user wall or community wall.
+//
+// 	extended=1
+//
+// https://vk.com/dev/wall.get
+func (vk *VK) WallGetExtended(params Params) (response WallGetExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("wall.get", &response, params, Params{"extended": true})
+
+	return
+}
+
+// WallGetByIDResponse struct.
+type WallGetByIDResponse []object.WallWallpost
+
+// WallGetByID returns a list of posts from user or community walls by their IDs.
+//
+// 	extended=0
+//
+// https://vk.com/dev/wall.getById
+func (vk *VK) WallGetByID(params Params) (response WallGetByIDResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getById", &response, params, Params{"extended": false})
+
+	return
+}
+
+// WallGetByIDExtendedResponse struct.
+type WallGetByIDExtendedResponse struct {
+	Items []object.WallWallpost `json:"items"`
+	object.ExtendedResponse
+}
+
+// WallGetByIDExtended returns a list of posts from user or community walls by their IDs.
+//
+// 	extended=1
+//
+// https://vk.com/dev/wall.getById
+func (vk *VK) WallGetByIDExtended(params Params) (response WallGetByIDExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getById", &response, params, Params{"extended": true})
+
+	return
+}
+
+// WallGetCommentResponse struct.
+type WallGetCommentResponse struct {
+	Items             []object.WallWallComment `json:"items"`
+	CanPost           object.BaseBoolInt       `json:"can_post"`
+	ShowReplyButton   object.BaseBoolInt       `json:"show_reply_button"`
+	GroupsCanPost     object.BaseBoolInt       `json:"groups_can_post"`
+	CurrentLevelCount int                      `json:"current_level_count"`
+}
+
+// WallGetComment allows to obtain wall comment info.
+//
+// 	extended=0
+//
+// https://vk.com/dev/wall.getComment
+func (vk *VK) WallGetComment(params Params) (response WallGetCommentResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getComment", &response, params, Params{"extended": false})
+
+	return
+}
+
+// WallGetCommentExtendedResponse struct.
+type WallGetCommentExtendedResponse struct {
+	Count             int                      `json:"count"`
+	Items             []object.WallWallComment `json:"items"`
+	CanPost           object.BaseBoolInt       `json:"can_post"`
+	ShowReplyButton   object.BaseBoolInt       `json:"show_reply_button"`
+	GroupsCanPost     object.BaseBoolInt       `json:"groups_can_post"`
+	CurrentLevelCount int                      `json:"current_level_count"`
+	Profiles          []object.UsersUser       `json:"profiles"`
+	Groups            []object.GroupsGroup     `json:"groups"`
+}
+
+// WallGetCommentExtended allows to obtain wall comment info.
+//
+// 	extended=1
+//
+// https://vk.com/dev/wall.getComment
+func (vk *VK) WallGetCommentExtended(params Params) (response WallGetCommentExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getComment", &response, params, Params{"extended": true})
+
+	return
+}
+
+// WallGetCommentsResponse struct.
+type WallGetCommentsResponse struct {
+	CanPost           object.BaseBoolInt       `json:"can_post"`
+	ShowReplyButton   object.BaseBoolInt       `json:"show_reply_button"`
+	GroupsCanPost     object.BaseBoolInt       `json:"groups_can_post"`
+	CurrentLevelCount int                      `json:"current_level_count"`
+	Count             int                      `json:"count"`
+	Items             []object.WallWallComment `json:"items"`
+}
+
+// WallGetComments returns a list of comments on a post on a user wall or community wall.
+//
+// 	extended=0
+//
+// https://vk.com/dev/wall.getComments
+func (vk *VK) WallGetComments(params Params) (response WallGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getComments", &response, params, Params{"extended": false})
+
+	return
+}
+
+// WallGetCommentsExtendedResponse struct.
+type WallGetCommentsExtendedResponse struct {
+	CanPost           object.BaseBoolInt       `json:"can_post"`
+	ShowReplyButton   object.BaseBoolInt       `json:"show_reply_button"`
+	GroupsCanPost     object.BaseBoolInt       `json:"groups_can_post"`
+	CurrentLevelCount int                      `json:"current_level_count"`
+	Count             int                      `json:"count"`
+	Items             []object.WallWallComment `json:"items"`
+	object.ExtendedResponse
+}
+
+// WallGetCommentsExtended returns a list of comments on a post on a user wall or community wall.
+//
+// 	extended=1
+//
+// https://vk.com/dev/wall.getComments
+func (vk *VK) WallGetCommentsExtended(params Params) (response WallGetCommentsExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getComments", &response, params, Params{"extended": true})
+
+	return
+}
+
+// WallGetRepostsResponse struct.
+type WallGetRepostsResponse struct {
+	Items []object.WallWallpost `json:"items"`
+	object.ExtendedResponse
+}
+
+// WallGetReposts returns information about reposts of a post on user wall or community wall.
+//
+// https://vk.com/dev/wall.getReposts
+func (vk *VK) WallGetReposts(params Params) (response WallGetRepostsResponse, err error) {
+	err = vk.RequestUnmarshal("wall.getReposts", &response, params)
+	return
+}
+
+// WallOpenComments includes posting comments.
+//
+// https://vk.com/dev/wall.openComments
+func (vk *VK) WallOpenComments(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.openComments", &response, params)
+	return
+}
+
+// WallPin pins the post on wall.
+//
+// https://vk.com/dev/wall.pin
+func (vk *VK) WallPin(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.pin", &response, params)
+	return
+}
+
+// WallPostResponse struct.
+type WallPostResponse struct {
+	PostID int `json:"post_id"`
+}
+
+// WallPost adds a new post on a user wall or community wall.Can also be used to publish suggested or scheduled posts.
+//
+// https://vk.com/dev/wall.post
+func (vk *VK) WallPost(params Params) (response WallPostResponse, err error) {
+	err = vk.RequestUnmarshal("wall.post", &response, params)
+	return
+}
+
+// WallPostAdsStealthResponse struct.
+type WallPostAdsStealthResponse struct {
+	PostID int `json:"post_id"`
+}
+
+// WallPostAdsStealth allows to create hidden post which will
+// not be shown on the community's wall and can be used for creating
+// an ad with type "Community post".
+//
+// https://vk.com/dev/wall.postAdsStealth
+func (vk *VK) WallPostAdsStealth(params Params) (response WallPostAdsStealthResponse, err error) {
+	err = vk.RequestUnmarshal("wall.postAdsStealth", &response, params)
+	return
+}
+
+// WallReportComment reports (submits a complaint about) a comment on a post on a user wall or community wall.
+//
+// https://vk.com/dev/wall.reportComment
+func (vk *VK) WallReportComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.reportComment", &response, params)
+	return
+}
+
+// WallReportPost reports (submits a complaint about) a post on a user wall or community wall.
+//
+// https://vk.com/dev/wall.reportPost
+func (vk *VK) WallReportPost(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.reportPost", &response, params)
+	return
+}
+
+// WallRepostResponse struct.
+type WallRepostResponse struct {
+	Success         int `json:"success"`
+	PostID          int `json:"post_id"`
+	RepostsCount    int `json:"reposts_count"`
+	LikesCount      int `json:"likes_count"`
+	WallRepostCount int `json:"wall_repost_count"`
+	MailRepostCount int `json:"mail_repost_count"`
+}
+
+// WallRepost reposts ( copies) an object to a user wall or community wall.
+//
+// https://vk.com/dev/wall.repost
+func (vk *VK) WallRepost(params Params) (response WallRepostResponse, err error) {
+	err = vk.RequestUnmarshal("wall.repost", &response, params)
+	return
+}
+
+// WallRestore restores a post deleted from a user wall or community wall.
+//
+// https://vk.com/dev/wall.restore
+func (vk *VK) WallRestore(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.restore", &response, params)
+	return
+}
+
+// WallRestoreComment restores a comment deleted from a user wall or community wall.
+//
+// https://vk.com/dev/wall.restoreComment
+func (vk *VK) WallRestoreComment(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.restoreComment", &response, params)
+	return
+}
+
+// WallSearchResponse struct.
+type WallSearchResponse struct {
+	Count int                   `json:"count"`
+	Items []object.WallWallpost `json:"items"`
+}
+
+// WallSearch allows to search posts on user or community walls.
+//
+// 	extended=0
+//
+// https://vk.com/dev/wall.search
+func (vk *VK) WallSearch(params Params) (response WallSearchResponse, err error) {
+	err = vk.RequestUnmarshal("wall.search", &response, params, Params{"extended": false})
+
+	return
+}
+
+// WallSearchExtendedResponse struct.
+type WallSearchExtendedResponse struct {
+	Count int                   `json:"count"`
+	Items []object.WallWallpost `json:"items"`
+	object.ExtendedResponse
+}
+
+// WallSearchExtended allows to search posts on user or community walls.
+//
+// 	extended=1
+//
+// https://vk.com/dev/wall.search
+func (vk *VK) WallSearchExtended(params Params) (response WallSearchExtendedResponse, err error) {
+	err = vk.RequestUnmarshal("wall.search", &response, params, Params{"extended": true})
+
+	return
+}
+
+// WallUnpin unpins the post on wall.
+//
+// https://vk.com/dev/wall.unpin
+func (vk *VK) WallUnpin(params Params) (response int, err error) {
+	err = vk.RequestUnmarshal("wall.unpin", &response, params)
+	return
+}

vendor/github.com/SevereCloud/vksdk/v2/api/widgets.go

@@ -0,0 +1,33 @@
+package api // import "github.com/SevereCloud/vksdk/v2/api"
+
+import (
+	"github.com/SevereCloud/vksdk/v2/object"
+)
+
+// WidgetsGetCommentsResponse struct.
+type WidgetsGetCommentsResponse struct {
+	Count int                           `json:"count"`
+	Posts []object.WidgetsWidgetComment `json:"posts"`
+}
+
+// WidgetsGetComments gets a list of comments for the page added through the Comments widget.
+//
+// https://vk.com/dev/widgets.getComments
+func (vk *VK) WidgetsGetComments(params Params) (response WidgetsGetCommentsResponse, err error) {
+	err = vk.RequestUnmarshal("widgets.getComments", &response, params)
+	return
+}
+
+// WidgetsGetPagesResponse struct.
+type WidgetsGetPagesResponse struct {
+	Count int                        `json:"count"`
+	Pages []object.WidgetsWidgetPage `json:"pages"`
+}
+
+// WidgetsGetPages gets a list of application/site pages where the Comments widget or Like widget is installed.
+//
+// https://vk.com/dev/widgets.getPages
+func (vk *VK) WidgetsGetPages(params Params) (response WidgetsGetPagesResponse, err error) {
+	err = vk.RequestUnmarshal("widgets.getPages", &response, params)
+	return
+}