Callback button
Available only in inline keyboards.
When pressed, clients send data to the bot, optionally providing the user's 2FA SRP parameters for identity verification, as described in callback queries.
keyboardButtonCallback#683a5e46 text:string data:bytes = KeyboardButton;| Name | Type | Description |
|---|---|---|
| flags | # | Flags, see TL conditional fields |
| requires_password | flags.0?true | Whether the user should verify his identity by entering his 2FA SRP parameters to the messages.getBotCallbackAnswer method. NOTE: telegram and the bot WILL NOT have access to the plaintext password, thanks to SRP. This button is mainly used by the official @botfather bot, for verifying the user's identity before transferring ownership of a bot to another user. |
| style | flags.10?KeyboardButtonStyle | Button style, see here ยป for more info on button styles. |
| text | string | Button text |
| data | bytes | Callback data |
How to login to a user's account if they have enabled 2FA, how to change password.
Press an inline callback button and get a callback answer from the bot
Users can interact with your bot via buttons or even inline buttons, straight from inline messages in any chat.
Represents an inline keyboard