unpin_all_forum_topic_messages()

async Client.unpin_all_forum_topic_messages()

Clear the list of pinned messages in a forum topic. In the case of a supergroup chat the bot must be an administrator in the chat for this to work and must have the can_pin_messages administrator right in the supergroup.

Usable by Users Bots

Parameters:

• chat_id (int | str) – Unique identifier (int) or username (str) of the target chat.

• topic_id (int) – Unique identifier (int) of the target forum topic.

Returns:

bool – On success, True is returned.

Example

await app.unpin_all_forum_topic_messages(chat_id, topic_id)