Make a Twilio SendGrid v3 API request with the request body generated by
           the Mail object

        :param message: The Twilio SendGrid v3 API request body generated by the Mail
                        object
        :type message: Mail

def send(self, message):
        """Make a Twilio SendGrid v3 API request with the request body generated by
           the Mail object

        :param message: The Twilio SendGrid v3 API request body generated by the Mail
                        object
        :type message: Mail
        """
        if isinstance(message, dict):
            response = self.client.mail.send.post(request_body=message)
        else:
            response = self.client.mail.send.post(request_body=message.get())
        return response