text: const uuid = require('uuid');
  
  /**
   * @TODO: move this middleware to ignition?
   */
  module.exports = (req, res, next) => {
      const requestId = req.get('X-Request-ID') || uuid.v4();
  
      // Set a value for internal use
      req.requestId = requestId;
  
      // If the header was set on the request, return it on the response
      if (req.get('X-Request-ID')) {
          res.set('X-Request-ID', requestId);
      }
  
      next();
  };
  