docs: 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