requestor.py

class SoapRequestor(object):

    def request(self, method_name, *args, **kwargs):
        try:
            request = SoapRequest(
                method_name=method_name,
                args=args,
                kwargs=kwargs
            )
            self.logger.info("Starting request to method `%s`", method_name)
            self.logger.debug(request)
            result, envelope_sent, envelope_received = self.soap_client.request(
                method_name,
                *args,
                **kwargs)
        except SoapServerException:
            self.logger.exception("SOAP server exception on method `%s`", method_name)
            raise
        except Exception:
            self.logger.exception(
                "SOAP request method `%s` failed with unexpected exception", method_name)
            raise
        else:
            response = SoapResponse(
                result=result,
                request=request,
                envelope_sent=envelope_sent,
                envelope_received=envelope_received
            )
            self.logger.info("Successful request to method `%s`", method_name)
            self.logger.debug(response)
            return response