Press an inline callback button and get a callback answer from the bot

messages.botCallbackAnswer#36585ea4 flags:# alert:flags.1?true has_url:flags.3?true native_ui:flags.4?true message:flags.0?string url:flags.2?string cache_time:int = messages.BotCallbackAnswer;
messages.getBotCallbackAnswer#9342ca07 flags:# game:flags.1?true peer:InputPeer msg_id:int data:flags.0?bytes password:flags.2?InputCheckPasswordSRP = messages.BotCallbackAnswer;


Name Type Description
flags # Flags, see TL conditional fields
game flags.1?true Whether this is a "play game" button
peer InputPeer Where was the inline keyboard sent
msg_id int ID of the Message with the inline keyboard
data flags.0?bytes Callback data
password flags.2?InputCheckPasswordSRP For buttons requiring you to verify your identity with your 2FA password, the SRP payload generated using SRP.



Possible errors

Code Type Description
400 BOT_RESPONSE_TIMEOUT A timeout occurred while fetching data from the bot
400 CHANNEL_INVALID The provided channel is invalid
400 CHANNEL_PRIVATE You haven't joined this channel/supergroup
400 DATA_INVALID Encrypted data invalid
400 MESSAGE_ID_INVALID The provided message id is invalid
400 PEER_ID_INVALID The provided peer id is invalid
-503 Timeout Timeout while fetching data

Related pages


Callback button

Two-factor authentication

How to login to a user's account if they have enabled 2FA, how to change password.