Added the field story to the class Message for messages with forwarded stories. Currently, it holds no information.
Added the field voter_chat to the class PollAnswer, to contain channel chat voters in Polls. For backward compatibility, the field user in such objects will contain the user 136817688 (@Channel_Bot).
Added the field emoji_status_expiration_date to the class Chat.
https://core.telegram.org/bots/api#august-18-2023
Bot API 6.8