Changes the discussion group of a channel chat; requires can_change_info administrator right in the channel if it is specified
| chat_id |
Identifier of the channel chat. Pass 0 to remove a link from the supergroup passed in the second argument to a linked channel chat (requires can_pin_messages member right in the supergroup) |
| discussion_chat_id |
Identifier of a new channel's discussion group. Use 0 to remove the discussion group. Use the method Client.get_suitable_discussion_chats to find all suitable groups. Basic group chats must be first upgraded to supergroup chats. If new chat members don't have access to old messages in the supergroup, then Client.toggle_supergroup_is_all_history_available must be used first to change that |