Original:
var auth = 'Basic ODAwNTAyMzpwdVJsVGtMZmlVdkc='; // Replace with your auth key
Definite FAIL.
Recommended:
var secureNetId = '800xxxx'; // Replace with your own ID
var secureKey = 'puRlTkLxxxxx'; // Replace with your own Key
var auth = 'Basic ' + new Buffer(secureNetId + ':' + secureKey).toString('base64')