Google Cloud Endpoints User Token authentication

Question

I´m currently designing a REST Api that will run on Google Cloud Endpoints and will be consumed from Web and Android apps. There shouldn't be a need for a google account fot the authentication. I'm wondering how to do the user auth for it.

I´ve read this post: http://blog.auth0.com/2014/01/07/angularjs-authentication-with-cookies-vs-token/

How to implement it on GAE?

Answer 1

There shouldn't be a need for a google account for the authentication.

Depends what you want to use for authentication. Here's a vague explanation on how to do it with Facebook.

Here's an answer that says it can't be done without a Google account. Here are the docs on how to do it with a Google account.