docs: def inspect_service(self, service, insert_defaults=None):
          """
          Return information about a service.
  
          Args:
              service (str): Service name or ID.
              insert_defaults (boolean): If true, default values will be merged
                  into the service inspect output.
  
          Returns:
              (dict): A dictionary of the server-side representation of the
                  service, including all relevant properties.
  
          Raises:
              :py:class:`docker.errors.APIError`
                  If the server returns an error.
          """
          url = self._url('/services/{0}', service)
          params = {}
          if insert_defaults is not None:
              if utils.version_lt(self._version, '1.29'):
                  raise errors.InvalidVersion(
                      'insert_defaults is not supported in API version < 1.29'
                  )
              params['insertDefaults'] = insert_defaults
  
          return self._result(self._get(url, params=params), True)