code: @Override
    public void doUserAuthorizationRequest(ServerCxDxSession appSession, JUserAuthorizationRequest request)
        throws InternalException, IllegalDiameterStateException, RouteException, OverloadException {
      logger.info("Diameter Cx/Dx Session Factory :: doUserAuthorizationRequest :: appSession[{}], Request[{}]", appSession, request);
    }
docs: /*
  (non-Javadoc)
  
  @see org.jdiameter.api.cxdx.ServerCxDxSessionListener#doUserAuthorizationRequest(
  org.jdiameter.api.cxdx.ServerCxDxSession, org.jdiameter.api.cxdx.events.JUserAuthorizationRequest)