KeyboardButton
This object represents one button of the reply keyboard. For simple text buttons String can be used instead of this object to specify text of the button. Optional fields web_app, request_contact, request_location, and request_poll are mutually exclusive.
- Value parameters:
- requestContact
Optional. If True, the user's phone number will be sent as a contact when the button is pressed. Available in private chats only.
- requestLocation
Optional. If True, the user's current location will be sent when the button is pressed. Available in private chats only.
- requestPoll
Optional. If specified, the user will be asked to create a poll and send it to the bot when the button is pressed. Available in private chats only.
- text
Text of the button. If none of the optional fields are used, it will be sent as a message when the button is pressed
- webApp
Optional. If specified, the described Web App will be launched when the button is pressed. The Web App will be able to send a “web_app_data” service message. Available in private chats only.