code: def get_facet_serializer(self, *args, **kwargs):
          
          assert "objects" in kwargs, "`objects` is a required argument to `get_facet_serializer()`"
  
          facet_serializer_class = self.get_facet_serializer_class()
          kwargs["context"] = self.get_serializer_context()
          kwargs["context"].update({
              "objects": kwargs.pop("objects"),
              "facet_query_params_text": self.facet_query_params_text,
          })
          return facet_serializer_class(*args, **kwargs)
docs: Return the facet serializer instance that should be used for
          serializing faceted output.