Callback
Parameters
id
Unique identifier for this query
from
Sender
message
Optional. Message with the callback button that originated the query. Note that message content and message date will not be available if the message is too old
inlineMessageId
Optional. Identifier of the message sent via the bot in inline mode, that originated the query.
chatInstance
Global identifier, uniquely corresponding to the chat to which the message with the callback button was sent. Useful for high scores in games.
data
Optional. Data associated with the callback button. Be aware that a bad client can send arbitrary data in this field.
gameShortName
Optional. Short name of a Game to be returned, serves as the unique identifier for the game