code: def _get_related_fields(self, model):
          "Returns the names of all related fields for model class."
          reverse_fk = self._get_all_related_objects(model)
          reverse_m2m = self._get_all_related_many_to_many_objects(model)
  
          fields = tuple(reverse_fk + reverse_m2m)
          names = tuple([x.get_accessor_name() for x in fields])
  
          return {
              ':related': dict(list(zip(names, fields))),
          f _get_related_fields(self, model):
          "Returns the names of all related fields for model class."
          reverse_fk = self._get_all_related_objects(model)
          reverse_m2m = self._get_all_related_many_to_many_objects(model)
  
          fields = tuple(reverse_fk + reverse_m2m)
          names = tuple([x.get_accessor_name() for x in fields])
  
          return {
              ':related': dict(list(zip(names, fields))),
          }
docs: Returns the names of all related fields for model class.