COMPS381F - Passport, OAuth Middleware for Node.js [Reference]

1. Create a Facebook App at developer.facebook.com to obtain an App ID and App Secret

2. Put your App ID and App Secret into the facebookAuth variable

var facebookAuth = {
   'clientID'        : '', // facebook App ID
   'clientSecret'    : '', // facebook App Secret
   'callbackURL'     : 'http://localhost:8099/auth/facebook/callback' 
};

Remember to update callbackURL if you deploy your server to the cloud!

Documentation of Passport can be found here.