code: def delete(self, id, id_name='id', **kwargs):
          
          response = self._new_response()
          if self._check_supported_op('delete', response):
              params = {'Key': {id_name: id}}
              self._call_ddb_method(self.table.delete_item, params, response)
              response.data = 'true'
          response.prepare()
          return response
docs: Deletes the item corresponding to ``id``.