code: def create_bulk(self, params, meta, **kwargs):
          
          validated = kwargs.pop('validated')
          return [
              self.create(params, meta, validated=item)
              for item in validated
          ]
docs: Create items in bulk by reusing existing ``.create()`` handler.
  
          .. note::
              This is default create_bulk implementation that may not be safe
              to use in production environment depending on your implementation
              of ``.create()`` method handler.