 data-expandlinks=true data-repo=istio>$ curl http://$GATEWAY_URL/productpage
</code></pre></li><li><p>If you installed the <code>watch</code> command in your system, send requests continually with:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ watch -n 1 curl -o /dev/null -s -w %{http_code} $GATEWAY_URL/productpage
</code></pre></li></ul></li><li><p>To open the Kiali UI, execute the following command in your Kubernetes environment:</p><pre><code class=language-bash data-expandli