I am working on a Android application which authenticates the user with Google+ sign-in. Now I would like to communicate with my web api to store and get data. What is the most easy way to implement authorization on my web api?
Before implementing google+ sign-in, users had to register with a username and password and I used basic authentication to authorize users with my server.
Currently (planning on)using:
- Client side authentication with google+
 - Asp.net web api (no authorization for google+ sign in yet)
 - SSL
 
If anyone could make this process clear and maybe with some examples or webpages to find the information I need that would be perfect.