 explicitly exposed. You should see an HTTP 404 error:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ curl -s -I -HHost:httpbin.example.com &#34;http://$INGRESS_HOST:$INGRESS_PORT/headers&#34;
HTTP/1.1 404 Not Found
...
</code></pre></li></ol><h2 id=accessing-ingress-services-using-a-browser>Accessing ingress services using a browser</h2><p>Entering the <code>httpbin</code> service URL in a browser won&rsquo;t work because you can&rsquo;t pass the <em>Host</em> header
to a browser