d is
by inspecting Envoy&rsquo;s access logs. By default, access logs are output to the standard output of the container.
Run the following command to see the log:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl logs PODNAME -c istio-proxy -n NAMESPACE
</code></pre><p>In the default access log format, Envoy response flags and Mixer policy status are located after the response code,
if you are using a custom log format, make sure to include <code>%RESPONSE_FLAGS%</code> and 