 service is accessible through the ingress gateway:</p><pre><code class=language-bash data-expandlinks=true>$ curl http://$INGRESS_HOST:$INGRESS_PORT/headers
{
  &#34;headers&#34;: {
    &#34;Accept&#34;: &#34;*/*&#34;,
    &#34;Content-Length&#34;: &#34;0&#34;,
    ...
    &#34;X-Envoy-Internal&#34;: &#34;true&#34;
  }
}
</code></pre><p>The output should be the request headers as they are received by the <em>httpbin</em> service.</p></li><li><p>Create a rule for the demo adapter:</p><pre><code class=langua