# ChannelAdminLogEventAction

Channel admin log event

```tl
channelAdminLogEventActionChangeTitle#e6dfb825 prev_value:string new_value:string = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeAbout#55188a2e prev_value:string new_value:string = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeUsername#6a4afc38 prev_value:string new_value:string = ChannelAdminLogEventAction;
channelAdminLogEventActionChangePhoto#434bd2af prev_photo:Photo new_photo:Photo = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleInvites#1b7907ae new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleSignatures#26ae0971 new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionUpdatePinned#e9e82c18 message:Message = ChannelAdminLogEventAction;
channelAdminLogEventActionEditMessage#709b2405 prev_message:Message new_message:Message = ChannelAdminLogEventAction;
channelAdminLogEventActionDeleteMessage#42e047bb message:Message = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantJoin#183040d3 = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantLeave#f89777f2 = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantInvite#e31c34d8 participant:ChannelParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantToggleBan#e6d83d7e prev_participant:ChannelParticipant new_participant:ChannelParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantToggleAdmin#d5676710 prev_participant:ChannelParticipant new_participant:ChannelParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeStickerSet#b1c3caa7 prev_stickerset:InputStickerSet new_stickerset:InputStickerSet = ChannelAdminLogEventAction;
channelAdminLogEventActionTogglePreHistoryHidden#5f5c95f1 new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionDefaultBannedRights#2df5fc0a prev_banned_rights:ChatBannedRights new_banned_rights:ChatBannedRights = ChannelAdminLogEventAction;
channelAdminLogEventActionStopPoll#8f079643 message:Message = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeLinkedChat#50c7ac8 prev_value:long new_value:long = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeLocation#e6b76ae prev_value:ChannelLocation new_value:ChannelLocation = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleSlowMode#53909779 prev_value:int new_value:int = ChannelAdminLogEventAction;
channelAdminLogEventActionStartGroupCall#23209745 call:InputGroupCall = ChannelAdminLogEventAction;
channelAdminLogEventActionDiscardGroupCall#db9f9140 call:InputGroupCall = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantMute#f92424d2 participant:GroupCallParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantUnmute#e64429c0 participant:GroupCallParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleGroupCallSetting#56d6a247 join_muted:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantJoinByInvite#fe9fc158 flags:# via_chatlist:flags.0?true invite:ExportedChatInvite = ChannelAdminLogEventAction;
channelAdminLogEventActionExportedInviteDelete#5a50fca4 invite:ExportedChatInvite = ChannelAdminLogEventAction;
channelAdminLogEventActionExportedInviteRevoke#410a134e invite:ExportedChatInvite = ChannelAdminLogEventAction;
channelAdminLogEventActionExportedInviteEdit#e90ebb59 prev_invite:ExportedChatInvite new_invite:ExportedChatInvite = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantVolume#3e7f6847 participant:GroupCallParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeHistoryTTL#6e941a38 prev_value:int new_value:int = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantJoinByRequest#afb6144a invite:ExportedChatInvite approved_by:long = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleNoForwards#cb2ac766 new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionSendMessage#278f2868 message:Message = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeAvailableReactions#be4e0ef8 prev_value:ChatReactions new_value:ChatReactions = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeUsernames#f04fb3a9 prev_value:Vector<string> new_value:Vector<string> = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleForum#2cc6383 new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionCreateTopic#58707d28 topic:ForumTopic = ChannelAdminLogEventAction;
channelAdminLogEventActionEditTopic#f06fe208 prev_topic:ForumTopic new_topic:ForumTopic = ChannelAdminLogEventAction;
channelAdminLogEventActionDeleteTopic#ae168909 topic:ForumTopic = ChannelAdminLogEventAction;
channelAdminLogEventActionPinTopic#5d8d353b flags:# prev_topic:flags.0?ForumTopic new_topic:flags.1?ForumTopic = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleAntiSpam#64f36dfc new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionChangePeerColor#5796e780 prev_value:PeerColor new_value:PeerColor = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeProfilePeerColor#5e477b25 prev_value:PeerColor new_value:PeerColor = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeWallpaper#31bb5d52 prev_value:WallPaper new_value:WallPaper = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeEmojiStatus#3ea9feb1 prev_value:EmojiStatus new_value:EmojiStatus = ChannelAdminLogEventAction;
channelAdminLogEventActionChangeEmojiStickerSet#46d840ab prev_stickerset:InputStickerSet new_stickerset:InputStickerSet = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleSignatureProfiles#60a79c79 new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantSubExtend#64642db3 prev_participant:ChannelParticipant new_participant:ChannelParticipant = ChannelAdminLogEventAction;
channelAdminLogEventActionToggleAutotranslation#c517f77e new_value:Bool = ChannelAdminLogEventAction;
channelAdminLogEventActionParticipantEditRank#5806b4ec user_id:long prev_rank:string new_rank:string = ChannelAdminLogEventAction;
```

### Constructors

| Constructor | Description |
| --- | --- |
| [channelAdminLogEventActionChangeTitle](/constructor/channelAdminLogEventActionChangeTitle.md) | Channel/supergroup title was changed |
| [channelAdminLogEventActionChangeAbout](/constructor/channelAdminLogEventActionChangeAbout.md) | The description was changed |
| [channelAdminLogEventActionChangeUsername](/constructor/channelAdminLogEventActionChangeUsername.md) | Channel/supergroup username was changed |
| [channelAdminLogEventActionChangePhoto](/constructor/channelAdminLogEventActionChangePhoto.md) | The channel/supergroup's picture was changed |
| [channelAdminLogEventActionToggleInvites](/constructor/channelAdminLogEventActionToggleInvites.md) | Invites were enabled/disabled |
| [channelAdminLogEventActionToggleSignatures](/constructor/channelAdminLogEventActionToggleSignatures.md) | Channel signatures were enabled/disabled |
| [channelAdminLogEventActionUpdatePinned](/constructor/channelAdminLogEventActionUpdatePinned.md) | A message was pinned |
| [channelAdminLogEventActionEditMessage](/constructor/channelAdminLogEventActionEditMessage.md) | A message was edited |
| [channelAdminLogEventActionDeleteMessage](/constructor/channelAdminLogEventActionDeleteMessage.md) | A message was deleted |
| [channelAdminLogEventActionParticipantJoin](/constructor/channelAdminLogEventActionParticipantJoin.md) | A user has joined the group (in the case of big groups, info of the user that has joined isn't shown) |
| [channelAdminLogEventActionParticipantLeave](/constructor/channelAdminLogEventActionParticipantLeave.md) | A user left the channel/supergroup (in the case of big groups, info of the user that has joined isn't shown) |
| [channelAdminLogEventActionParticipantInvite](/constructor/channelAdminLogEventActionParticipantInvite.md) | A user was invited to the group |
| [channelAdminLogEventActionParticipantToggleBan](/constructor/channelAdminLogEventActionParticipantToggleBan.md) | The banned [rights](/api/rights.md) of a user were changed |
| [channelAdminLogEventActionParticipantToggleAdmin](/constructor/channelAdminLogEventActionParticipantToggleAdmin.md) | The admin [rights](/api/rights.md) of a user were changed |
| [channelAdminLogEventActionChangeStickerSet](/constructor/channelAdminLogEventActionChangeStickerSet.md) | The supergroup's stickerset was changed |
| [channelAdminLogEventActionTogglePreHistoryHidden](/constructor/channelAdminLogEventActionTogglePreHistoryHidden.md) | The hidden prehistory setting was [changed](/method/channels.togglePreHistoryHidden.md) |
| [channelAdminLogEventActionDefaultBannedRights](/constructor/channelAdminLogEventActionDefaultBannedRights.md) | The default banned rights were modified |
| [channelAdminLogEventActionStopPoll](/constructor/channelAdminLogEventActionStopPoll.md) | A poll was stopped |
| [channelAdminLogEventActionChangeLinkedChat](/constructor/channelAdminLogEventActionChangeLinkedChat.md) | The linked chat was changed |
| [channelAdminLogEventActionChangeLocation](/constructor/channelAdminLogEventActionChangeLocation.md) | The geogroup location was changed |
| [channelAdminLogEventActionToggleSlowMode](/constructor/channelAdminLogEventActionToggleSlowMode.md) | [Slow mode setting for supergroups was changed](/method/channels.toggleSlowMode.md) |
| [channelAdminLogEventActionStartGroupCall](/constructor/channelAdminLogEventActionStartGroupCall.md) | A group call was started |
| [channelAdminLogEventActionDiscardGroupCall](/constructor/channelAdminLogEventActionDiscardGroupCall.md) | A group call was terminated |
| [channelAdminLogEventActionParticipantMute](/constructor/channelAdminLogEventActionParticipantMute.md) | A group call participant was muted |
| [channelAdminLogEventActionParticipantUnmute](/constructor/channelAdminLogEventActionParticipantUnmute.md) | A group call participant was unmuted |
| [channelAdminLogEventActionToggleGroupCallSetting](/constructor/channelAdminLogEventActionToggleGroupCallSetting.md) | Group call settings were changed |
| [channelAdminLogEventActionParticipantJoinByInvite](/constructor/channelAdminLogEventActionParticipantJoinByInvite.md) | A user joined the [supergroup/channel](/api/channel.md) using a specific invite link |
| [channelAdminLogEventActionExportedInviteDelete](/constructor/channelAdminLogEventActionExportedInviteDelete.md) | A chat invite was deleted |
| [channelAdminLogEventActionExportedInviteRevoke](/constructor/channelAdminLogEventActionExportedInviteRevoke.md) | A specific invite link was revoked |
| [channelAdminLogEventActionExportedInviteEdit](/constructor/channelAdminLogEventActionExportedInviteEdit.md) | A chat invite was edited |
| [channelAdminLogEventActionParticipantVolume](/constructor/channelAdminLogEventActionParticipantVolume.md) | channelAdminLogEvent.user\_id has set the volume of participant.peer to participant.volume |
| [channelAdminLogEventActionChangeHistoryTTL](/constructor/channelAdminLogEventActionChangeHistoryTTL.md) | The Time-To-Live of messages in this chat was changed |
| [channelAdminLogEventActionParticipantJoinByRequest](/constructor/channelAdminLogEventActionParticipantJoinByRequest.md) | A new member was accepted to the chat by an admin |
| [channelAdminLogEventActionToggleNoForwards](/constructor/channelAdminLogEventActionToggleNoForwards.md) | Forwards were enabled or disabled |
| [channelAdminLogEventActionSendMessage](/constructor/channelAdminLogEventActionSendMessage.md) | A message was posted in a channel |
| [channelAdminLogEventActionChangeAvailableReactions](/constructor/channelAdminLogEventActionChangeAvailableReactions.md) | The set of allowed [message reactions »](/api/reactions.md) for this channel has changed |
| [channelAdminLogEventActionChangeUsernames](/constructor/channelAdminLogEventActionChangeUsernames.md) | The list of usernames associated with the channel was changed |
| [channelAdminLogEventActionToggleForum](/constructor/channelAdminLogEventActionToggleForum.md) | [Forum](/api/forum.md) functionality was enabled or disabled. |
| [channelAdminLogEventActionCreateTopic](/constructor/channelAdminLogEventActionCreateTopic.md) | A [forum topic](/api/forum.md#forum-topics) was created |
| [channelAdminLogEventActionEditTopic](/constructor/channelAdminLogEventActionEditTopic.md) | A [forum topic](/api/forum.md#forum-topics) was edited |
| [channelAdminLogEventActionDeleteTopic](/constructor/channelAdminLogEventActionDeleteTopic.md) | A [forum topic](/api/forum.md#forum-topics) was deleted |
| [channelAdminLogEventActionPinTopic](/constructor/channelAdminLogEventActionPinTopic.md) | A [forum topic](/api/forum.md#forum-topics) was pinned or unpinned |
| [channelAdminLogEventActionToggleAntiSpam](/constructor/channelAdminLogEventActionToggleAntiSpam.md) | [Native antispam](/api/antispam.md) functionality was enabled or disabled. |
| [channelAdminLogEventActionChangePeerColor](/constructor/channelAdminLogEventActionChangePeerColor.md) | The [message accent color](/api/colors.md) was changed |
| [channelAdminLogEventActionChangeProfilePeerColor](/constructor/channelAdminLogEventActionChangeProfilePeerColor.md) | The [profile accent color](/api/colors.md) was changed |
| [channelAdminLogEventActionChangeWallpaper](/constructor/channelAdminLogEventActionChangeWallpaper.md) | The [wallpaper](/api/wallpapers.md) was changed |
| [channelAdminLogEventActionChangeEmojiStatus](/constructor/channelAdminLogEventActionChangeEmojiStatus.md) | The [emoji status](/api/emoji-status.md) was changed |
| [channelAdminLogEventActionChangeEmojiStickerSet](/constructor/channelAdminLogEventActionChangeEmojiStickerSet.md) | The supergroup's [custom emoji stickerset](/api/boost.md#setting-a-custom-emoji-stickerset-for-supergroups) was changed. |
| [channelAdminLogEventActionToggleSignatureProfiles](/constructor/channelAdminLogEventActionToggleSignatureProfiles.md) | Channel signature profiles were enabled/disabled. |
| [channelAdminLogEventActionParticipantSubExtend](/constructor/channelAdminLogEventActionParticipantSubExtend.md) | A paid subscriber has extended their [Telegram Star subscription »](/api/stars.md#star-subscriptions). |
| [channelAdminLogEventActionToggleAutotranslation](/constructor/channelAdminLogEventActionToggleAutotranslation.md) | [Channel autotranslation was toggled »](/api/translation.md#autotranslation-for-channels). |
| [channelAdminLogEventActionParticipantEditRank](/constructor/channelAdminLogEventActionParticipantEditRank.md) | A participant's [tag »](/api/rank.md) was changed