code: def wrap_parser_error(self, data, renderer_context):
          
  
          response = renderer_context.get("response", None)
          status_code = response and response.status_code
  
          if status_code != 400:
              raise WrapperNotApplicable('Status code must be 400.')
  
          if list(data.keys()) != ['detail']:
              raise WrapperNotApplicable('Data must only have "detail" key.')
  
          # Probably a parser error, unless `detail` is a valid field
          view = renderer_context.get("view", None)
          model = self.model_from_obj(view)
  
          if 'detail' in model._meta.get_all_field_names():
              raise WrapperNotApplicable()
  
          return self.wrap_error(
              data, renderer_context, keys_are_fields=False,
              issue_is_title=False)
docs: Convert parser errors to the JSON API Error format
  
          Parser errors have a status code of 400, like field errors, but have
          the same native format as generic errors.  Also, the detail message is
          often specific to the input, so the error is listed as a 'detail'
          rather than a 'title'.