async Client.request_callback_answer()

Request a callback answer from bots. This is the equivalent of clicking an inline button containing callback data.

Usable by Users Bots
  • chat_id (int | str) – Unique identifier (int) or username (str) of the target chat. For your personal cloud (Saved Messages) you can simply use “me” or “self”. For a contact that exists in your Telegram address book you can use his phone number (str).

  • message_id (int) – The message id the inline keyboard is attached on.

  • callback_data (str | bytes) – Callback data associated with the inline button you want to get the answer from.

  • timeout (int, optional) – Timeout in seconds.


The answer containing info useful for clients to display a notification at the top of the chat screen or as an alert.


TimeoutError – In case the bot fails to answer within 10 seconds.


await app.request_callback_answer(chat_id, message_id, "callback_data")