chaos-injector/middlewares/emptyResponse.js

Chaos engineering middleware for testing API resilience

// ChaosInjector/middlewares/emptyResponse.js

function emptyResponse(options = {}) {
  const { type = 'empty' } = options;

  return (req, res, next) => {
    switch (type) {
      case 'empty':
        return res.status(200).send(); // Sending empty response with 200 status
      case 'empty_object':
        return res.status(200).json({}); // Sending empty object
      case 'empty_array':
        return res.status(200).json([]); // Sending empty array
      case 'no_data':
        return res.status(200).json({ data: null }); // Sending null data
      default:
        return next(new Error(`Unsupported empty response type: ${type}`));
    }
  };
}

module.exports = emptyResponse;