To API add a access point for facebook user authentication (use email address and retrieved information to find existing radar users or to add new radar users and assign session tokens). Another needed access point is the callback address (best would be to have a front-end address which seamlessly redirects to the web-app and in background authenticates the session data through the api ... and then responds accordingly to the result in the front-end again).
To API add a access point for facebook user authentication (use email address and retrieved information to find existing radar users or to add new radar users and assign session tokens). Another needed access point is the callback address (best would be to have a front-end address which seamlessly redirects to the web-app and in background authenticates the session data through the api ... and then responds accordingly to the result in the front-end again).