docs: def mustExposeRequest(self, service_request):
          """
          Decides whether the underlying http request should be exposed as the
          first argument to the method call. This is granular, looking at the
          service method first, then at the service level and finally checking
          the gateway.
  
          @rtype: C{bool}
          """
          expose_request = service_request.service.mustExposeRequest(service_request)
  
          if expose_request is None:
              if self.expose_request is None:
                  return False
  
              return self.expose_request
  
          return expose_request