Optional allow_Pass true to allow the bot to send messages to the current user. Phone number access can't be requested using the button.
Button identifier.
Chat identifier of the message with the button.
Message identifier of the message with the button.
Returns an HTTP URL which can be used to automatically authorize the user on a website after clicking an inline button of type inlineKeyboardButtonTypeLoginUrl. Use the method getLoginUrlInfo to find whether a prior user confirmation is needed. If an error is returned, then the button must be handled as an ordinary URL button. Request type for Tdjson#getLoginUrl.