src/main/java/org/keycloak/protocol/cas/endpoints/AuthorizationEndpoint.java

@@ -51,6 +51,9 @@
        if (renew) {
            authenticationSession.setClientNote(CASLoginProtocol.RENEW_PARAM, "true");
        }
        if (gateway) {
            authenticationSession.setClientNote(CASLoginProtocol.GATEWAY_PARAM, "true");
        }

        this.event.event(EventType.LOGIN);
        return handleBrowserAuthenticationRequest(authenticationSession, new CASLoginProtocol(session, realm, session.getContext().getUri(), headers, event), gateway, false);