lib/services.js
function WrappedResponse(msg, hdr, err, res) {
  this._msg = msg;
  this.headers = hdr;
  this.error = err;
  this.response = res;
}
function WrappedResponse(msg, hdr, err, res) {
  this._msg = msg;
  this.headers = hdr;
  this.error = err;
  this.response = res;
}
function WrappedResponse ( msg , hdr , err , res ) { this . _msg = msg ; this . headers = hdr ; this . error = err ; this . response = res ; }
Enhanced response, used inside forward middleware functions.
Enhanced response used inside forward middleware functions .