telegram api method · layer 229 · #eabbb94c

channels.togglePreHistoryHidden

usable by users

Hide/unhide message history for new channel/supergroup users

definition

channels.togglePreHistoryHidden#eabbb94c channel:InputChannel enabled:Bool = Updates;

name	type	description
`channel`	InputChannel	Channel/supergroup
`enabled`	Bool	Hide/unhide

code	error	description
400	BUSINESS_CONNECTION_NOT_ALLOWED	This method was invoked over a business connection using invokeWithBusinessConnection, but either (1) we're a user, and users cannot invoke methods over a business connection; (2) we're a bot, but business mode was disabled in @botfather or (3); we're a bot, but this method cannot be invoked over a business connection.
400	CHANNEL_INVALID	The provided channel is invalid.
400	CHANNEL_PRIVATE	You haven't joined this channel/supergroup.
400	CHAT_ADMIN_REQUIRED	You must be an admin in this chat to do this.
400	CHAT_ID_INVALID	The provided chat id is invalid.
400	CHAT_LINK_EXISTS	The chat is public, you can't hide the history to new users.
400	CHAT_NOT_MODIFIED	No changes were made to chat information because the new information you passed is identical to the current information.
400	FORUM_ENABLED	You can't execute the specified action because the group is a forum, disable forum functionality to continue.
401	AUTH_KEY_UNREGISTERED	The specified authorization key is not registered in the system (for example, a PFS temporary key has expired).

present in layers 72–229

id	layers
#eabbb94c	72–229