authentication.js

module.exports = {
    'facebookAuth' : {
        'clientID'      : '158121251227908', // your App ID
        'clientSecret'  : '10a30357c31da6c1acf8a190c6659e4a', // your App Secret
        'callbackURL'   : 'http://localhost:7575/auth/facebook/callback'
    }
};