SSO for Facebook integration

Question

Is it possible to have single sign-on to integrate Facebook from another application?

Since Facebook uses OAuth 2.0, it seems that the owners of clients and resources should be authenticated as tokens, have a limited lifespan.

Cause. I want this feature to authenticate the owner of the post resource (Facebook user), it seems good, but to read or display a summary of user / page statistics can be annoying for a user to enter a social network.

I am using Java (Spring social APIs).

Answer 1

offline_access permission, you are probably the best route. This creates a long lasting token for the user that you can use. Make sure you are not using it to do anything against FB TOS, or you are likely to block your application.