 {
  &#34;Accept&#34;: &#34;*/*&#34;,
  &#34;Connection&#34;: &#34;close&#34;,
  &#34;Host&#34;: &#34;httpbin.org&#34;,
  &#34;User-Agent&#34;: &#34;curl/7.60.0&#34;,
  ...
  &#34;X-Envoy-Decorator-Operation&#34;: &#34;httpbin.org:80/*&#34;,
  }
}
</code></pre><p>Note the headers added by the Istio sidecar proxy: <code>X-Envoy-Decorator-Operation</code>.</p></li><li><p>Check the log of the sidecar proxy of <code>SOURCE_POD</code>:</p><pre><code class=language-bash data-expandlinks=true>$  kubectl logs $SOUR