Bot API was updated to version 6.1 What's new: — To support | Telegram Info English

Bot API was updated to version 6.1

What's new:
— To support 4GB files uploaded by premium accounts, file_size in most media classes can no longer be stored in a signed 32-bit integer type.
— Bots can now distinguish premium Users and Stickers with the new respective fields is_premium and premium_animation.
— Added several methods and fields to the class WebApp to handle API version, additional colors, haptic feedback and more.
— Added the events backButtonClicked, settingsButtonClicked and invoiceClosed.
— Updated ThemeParams, MainButton and WebAppInitData with new fields and methods.
— Bots can now process join requests created without an invite link — they will still receive a chat_join_request update.
— HTTP links for invoices can be generated with the new createInvoiceLink method.
— Bots can now detect when a user added them to their attachment menu via the new added_to_attachment_menu field. Integrated bots can now also be used in groups, supergroups and channels.

See the full changelog for details on the official website.

#update #BotAPI