How to add scopes to Facebook login with Firebase
问题 I am trying to add scope and access more properties of the signed in user from Facebook. However, Firebase 3 sdk seems to not be clear on that. provider = new firebase.auth.FacebookAuthProvider(); provider.addScope('public_profile, email, gender, user_birthday'); firebase.auth().signInWithPopup(provider).then((result) => { var token = result.credential.accessToken; var user = result.user; // doesn't have any extra information }); Has anyone figured out how to access additional scope? 回答1: The