My app has facebook login in the react front end; after authenticating, what to do next in the backend?

Hello devs, I am building a MERN app. I added facebook login component in the front end.After logging/authenticating, I am getting the name, email, picture, details and the access token from facebook.Now my question is where to go from here?How do I now use this token to register the user in the backend?P.S: I have used the passport facebook pack before, that helped me login and get the callback when I was using ejs. But I now need help with the React REST auth. Thanks

Submitted September 17, 2018 at 05:21PM by tamalweb