code: def custom_field_rendering(context, field, *args, **kwargs):
      
      if CUSTOM_FIELD_RENDERER:
          mod, cls = CUSTOM_FIELD_RENDERER.rsplit(".", 1)
          field_renderer = getattr(import_module(mod), cls)
          if field_renderer:
              return field_renderer(field, **kwargs).render()
      return field
docs: Wrapper for rendering the field via an external renderer