providers.json

{
  "facebook-login": {
    "provider": "facebook",
    "module": "passport-facebook",
    "clientID": "734387796636874",
    "clientSecret": "82f0af104381453d298b6bfd62a2cb97",
    "callbackURL": "http://localhost:3000/auth/facebook/callback",
    "authPath": "/auth/facebook",
    "callbackPath": "/auth/facebook/callback",
    "successRedirect": "/#/auth",
    "failureRedirect": "/#/auth",
    "scope": ["email", "user_birthday", "user_location", "user_photos"]
  }
}