ClientAuthenticator and UserSessionNote


I extended the JWTClientAuthenticator class (Keycloak 18.0.2) and I’m trying to add info in the User Session Note (knowing that I’m using a service account).

public void authenticateClient(ClientAuthentificationFlowContext context) {


However AuthenticationSession is systematically null. Do you have an idea ? My approach is wrong ?
Perhaps at this stage of authentication the session is not yet created?

Thank you