Error Handling

By default, Sofa returns a response that includes JSON representation of thrown error object from GraphQL with HTTP status code 500. But, you can enhance error handler by adding your errorHandler function.

api.use(
  '/api',
  sofa({
    schema,
    errorHandler(res, errors) {
      logErrors(errors);
      res.code(500);
      res.json(formatError(errors[0]));
    },
  })
);