- OPID_PROFILE_SCREEN_PROVIDER is a variable to show profile of user connected. You can defined your own provider or use classic provider of WorkAdventure. - OpenIdProfileController with url "/profile" get user data and create simple html to show user informations. This url will be called with params 'accessToken' - If you define your custom profile url, it will be called with param 'accessToken'. accessToken is token to access at user informations in your OpenId provider.
Pusher
The pusher component is in charge of accepting WebSocket and HTTP connections from the front and forwarding them to the correct "api" server (or to the "admin").