Fides end to end test: website change request creation

SendRequestToFides

        $request_verifier = tt_global_state()->get_request_verifier();
        $callback_url = tt_global_state()
            ->get_global_vars()
            ->get_with_default('fides_callback_url', tt_global_state()->get_web_dir());
        $request_verifier->submit_for_verification($request, $callback_url);