aykutalparslan

Get [channels/supergroups/geogroups](https://core.telegram.org/api/channel) we're admin in. Usually called when the user exceeds the [limit](https://core.telegram.org/constructor/config) for owned public [channels/supergroups/geogroups](https://core.telegram.org/api/channel), and the user is given the choice to remove one of his channels/supergroups/geogroups....

Enable/disable message signatures in channels > [updatesTooLong](https://core.telegram.org/constructor/updatesTooLong)#e317af7e = [Updates](https://core.telegram.org/type/Updates); > [updateShortMessage](https://core.telegram.org/constructor/updateShortMessage)[#](https://core.telegram.org/type/%23)313bc7f8 flags:# out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:[int](https://core.telegram.org/type/int) user_id:[long](https://core.telegram.org/type/long) message:[string](https://core.telegram.org/type/string) pts:[int](https://core.telegram.org/type/int) pts_count:[int](https://core.telegram.org/type/int) date:[int](https://core.telegram.org/type/int) fwd_from:flags.2?[MessageFwdHeader](https://core.telegram.org/type/MessageFwdHeader) via_bot_id:flags.11?[long](https://core.telegram.org/type/long) reply_to:flags.3?[MessageReplyHeader](https://core.telegram.org/type/MessageReplyHeader) entities:flags.7?[Vector](https://core.telegram.org/type/Vector%20t) ttl_period:flags.25?[int](https://core.telegram.org/type/int) = [Updates](https://core.telegram.org/type/Updates); >...

Get link and embed info of a message in a [channel/supergroup](https://core.telegram.org/api/channel) > [exportedMessageLink](https://core.telegram.org/constructor/exportedMessageLink)#5dab1af4 link:[string](https://core.telegram.org/type/string) html:[string](https://core.telegram.org/type/string) = [ExportedMessageLink](https://core.telegram.org/type/ExportedMessageLink); > ---functions--- > [channels.exportMessageLink](https://core.telegram.org/method/channels.exportMessageLink)[#](https://core.telegram.org/type/%23)e63fadeb flags:# grouped:flags.0?true thread:flags.1?true channel:[InputChannel](https://core.telegram.org/type/InputChannel) id:[int](https://core.telegram.org/type/int) = [ExportedMessageLink](https://core.telegram.org/type/ExportedMessageLink)[](https://core.telegram.org/method/channels.exportMessageLink#parameters);

Delete a [channel/supergroup](https://core.telegram.org/api/channel) > [updatesTooLong](https://core.telegram.org/constructor/updatesTooLong)#e317af7e = [Updates](https://core.telegram.org/type/Updates); > [updateShortMessage](https://core.telegram.org/constructor/updateShortMessage)[#](https://core.telegram.org/type/%23)313bc7f8 flags:# out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:[int](https://core.telegram.org/type/int) user_id:[long](https://core.telegram.org/type/long) message:[string](https://core.telegram.org/type/string) pts:[int](https://core.telegram.org/type/int) pts_count:[int](https://core.telegram.org/type/int) date:[int](https://core.telegram.org/type/int) fwd_from:flags.2?[MessageFwdHeader](https://core.telegram.org/type/MessageFwdHeader) via_bot_id:flags.11?[long](https://core.telegram.org/type/long) reply_to:flags.3?[MessageReplyHeader](https://core.telegram.org/type/MessageReplyHeader) entities:flags.7?[Vector](https://core.telegram.org/type/Vector%20t) ttl_period:flags.25?[int](https://core.telegram.org/type/int) = [Updates](https://core.telegram.org/type/Updates); > [updateShortChatMessage](https://core.telegram.org/constructor/updateShortChatMessage)[#](https://core.telegram.org/type/%23)4d6deea5 flags:#...

Invite users to a channel/supergroup > [updatesTooLong](https://core.telegram.org/constructor/updatesTooLong)#e317af7e = [Updates](https://core.telegram.org/type/Updates); > [updateShortMessage](https://core.telegram.org/constructor/updateShortMessage)[#](https://core.telegram.org/type/%23)313bc7f8 flags:# out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:[int](https://core.telegram.org/type/int) user_id:[long](https://core.telegram.org/type/long) message:[string](https://core.telegram.org/type/string) pts:[int](https://core.telegram.org/type/int) pts_count:[int](https://core.telegram.org/type/int) date:[int](https://core.telegram.org/type/int) fwd_from:flags.2?[MessageFwdHeader](https://core.telegram.org/type/MessageFwdHeader) via_bot_id:flags.11?[long](https://core.telegram.org/type/long) reply_to:flags.3?[MessageReplyHeader](https://core.telegram.org/type/MessageReplyHeader) entities:flags.7?[Vector](https://core.telegram.org/type/Vector%20t) ttl_period:flags.25?[int](https://core.telegram.org/type/int) = [Updates](https://core.telegram.org/type/Updates); >...

Leave a [channel/supergroup](https://core.telegram.org/api/channel) > [updatesTooLong](https://core.telegram.org/constructor/updatesTooLong)#e317af7e = [Updates](https://core.telegram.org/type/Updates); > [updateShortMessage](https://core.telegram.org/constructor/updateShortMessage)[#](https://core.telegram.org/type/%23)313bc7f8 flags:# out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:[int](https://core.telegram.org/type/int) user_id:[long](https://core.telegram.org/type/long) message:[string](https://core.telegram.org/type/string) pts:[int](https://core.telegram.org/type/int) pts_count:[int](https://core.telegram.org/type/int) date:[int](https://core.telegram.org/type/int) fwd_from:flags.2?[MessageFwdHeader](https://core.telegram.org/type/MessageFwdHeader) via_bot_id:flags.11?[long](https://core.telegram.org/type/long) reply_to:flags.3?[MessageReplyHeader](https://core.telegram.org/type/MessageReplyHeader) entities:flags.7?[Vector](https://core.telegram.org/type/Vector%20t) ttl_period:flags.25?[int](https://core.telegram.org/type/int) = [Updates](https://core.telegram.org/type/Updates); > [updateShortChatMessage](https://core.telegram.org/constructor/updateShortChatMessage)[#](https://core.telegram.org/type/%23)4d6deea5 flags:#...

Join a channel/supergroup > [updatesTooLong](https://core.telegram.org/constructor/updatesTooLong)#e317af7e = [Updates](https://core.telegram.org/type/Updates); > [updateShortMessage](https://core.telegram.org/constructor/updateShortMessage)[#](https://core.telegram.org/type/%23)313bc7f8 flags:# out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:[int](https://core.telegram.org/type/int) user_id:[long](https://core.telegram.org/type/long) message:[string](https://core.telegram.org/type/string) pts:[int](https://core.telegram.org/type/int) pts_count:[int](https://core.telegram.org/type/int) date:[int](https://core.telegram.org/type/int) fwd_from:flags.2?[MessageFwdHeader](https://core.telegram.org/type/MessageFwdHeader) via_bot_id:flags.11?[long](https://core.telegram.org/type/long) reply_to:flags.3?[MessageReplyHeader](https://core.telegram.org/type/MessageReplyHeader) entities:flags.7?[Vector](https://core.telegram.org/type/Vector%20t) ttl_period:flags.25?[int](https://core.telegram.org/type/int) = [Updates](https://core.telegram.org/type/Updates); > [updateShortChatMessage](https://core.telegram.org/constructor/updateShortChatMessage)[#](https://core.telegram.org/type/%23)4d6deea5 flags:#...

Change the username of a supergroup/channel > [boolFalse](https://core.telegram.org/constructor/boolFalse)#bc799737 = [Bool](https://core.telegram.org/type/Bool); > [boolTrue](https://core.telegram.org/constructor/boolTrue)#997275b5 = [Bool](https://core.telegram.org/type/Bool); > ---functions--- > [channels.updateUsername](https://core.telegram.org/method/channels.updateUsername)#3514b3de channel:[InputChannel](https://core.telegram.org/type/InputChannel) username:[string](https://core.telegram.org/type/string) = [Bool](https://core.telegram.org/type/Bool)[](https://core.telegram.org/method/channels.updateUsername#parameters);

Check if a username is free and can be assigned to a channel/supergroup > [boolFalse](https://core.telegram.org/constructor/boolFalse)#bc799737 = [Bool](https://core.telegram.org/type/Bool); > [boolTrue](https://core.telegram.org/constructor/boolTrue)#997275b5 = [Bool](https://core.telegram.org/type/Bool); > ---functions--- > [channels.checkUsername](https://core.telegram.org/method/channels.checkUsername)#10e6bd2c channel:[InputChannel](https://core.telegram.org/type/InputChannel) username:[string](https://core.telegram.org/type/string) = [Bool](https://core.telegram.org/type/Bool)[](https://core.telegram.org/method/channels.checkUsername#parameters);

Change the photo of a [channel/supergroup](https://core.telegram.org/api/channel) > [updatesTooLong](https://core.telegram.org/constructor/updatesTooLong)#e317af7e = [Updates](https://core.telegram.org/type/Updates); > [updateShortMessage](https://core.telegram.org/constructor/updateShortMessage)[#](https://core.telegram.org/type/%23)313bc7f8 flags:# out:flags.1?true mentioned:flags.4?true media_unread:flags.5?true silent:flags.13?true id:[int](https://core.telegram.org/type/int) user_id:[long](https://core.telegram.org/type/long) message:[string](https://core.telegram.org/type/string) pts:[int](https://core.telegram.org/type/int) pts_count:[int](https://core.telegram.org/type/int) date:[int](https://core.telegram.org/type/int) fwd_from:flags.2?[MessageFwdHeader](https://core.telegram.org/type/MessageFwdHeader) via_bot_id:flags.11?[long](https://core.telegram.org/type/long) reply_to:flags.3?[MessageReplyHeader](https://core.telegram.org/type/MessageReplyHeader) entities:flags.7?[Vector](https://core.telegram.org/type/Vector%20t) ttl_period:flags.25?[int](https://core.telegram.org/type/int) = [Updates](https://core.telegram.org/type/Updates);...