hideGeneralForumTopic

Use this method to hide the 'General' topic in a forum supergroup chat. The bot must be an administrator in the chat for this to work and must have the can_manage_topics administrator rights. The topic will be automatically closed if it was open. Returns True on success.

Api reference

Parameters

chatId

Unique identifier for the target chat or username of the target supergroup (in the format @supergroupusername)