Overview

In the abstract, the OpenID Connect protocol follows the following steps: 

1. The Relying Party(Client), also RP, sends a request to the B-fy Identity Server.  
2. B-fy authenticates the End-User and obtains authorization.  
3. The IS responds with an ID Token.  
4. The Relying Party can send a request with the Access Token to the UserInfo Endpoint. 
5. The UserInfo Endpoint returns Claims about the End-User.