UpdateChannelPinnedTopics# class pyrogram.raw.types.UpdateChannelPinnedTopics# The pinned topics of a forum have changed. Constructor of Update. Details: Layer: 158 ID: FE198602 Parameters: channel_id (int 64-bit) – Forum ID. order (List of int 32-bit, optional) – Ordered list containing the IDs of all pinned topics. Consider disabling your ad-blocker on this site to support Pyrogram