Bot API was updated to version 5.5 — Bots can now contact use | Telegram Info English

Bot API was updated to version 5.5

— Bots can now contact users who sent a join request to a chat where the bot is an admin – even if the user never interacted with the bot before.
— Added support for protected content in groups and channels.
— Added support for users posting as a channel in public groups and channel comments.
— Added support for mentioning users by their ID in inline keyboards.

See the full changelog for details on the official website.

#update #BotAPI