code: def delete_connection(self, name):
          
          name = quote(name, '')
          path = Client.urls['connections_by_name'] % name
          self._call(path, 'DELETE')
          return True
docs: Close the named connection. The API returns a 204 on success,
          in which case this method returns True, otherwise the
          error is raised.
  
          :param string name: The name of the connection to delete.
          :returns bool: True on success.