code: def get_service_by_name(self, name):
          
          try:
              service = self.store.fetch_by_name(name=name)
          except Exception:
              LOGGER.error('Could not get service with name %s', name)
              return {}
          else:
              return service.params
docs: Implementation of :meth:`twitcher.api.IRegistry.get_service_by_name`.