n is the <a href=/v1.7/docs/reference/config/proxy_extensions/stackdriver/>Telemetry v2 Stackdriver</a> plugin.</p><p>Here is an example of Istio Authorization Policy:</p><p>It sets the <code>action</code> to &ldquo;ALLOW&rdquo; to create an allow policy. The default action is &ldquo;ALLOW&rdquo;
but it is useful to be explicit in the policy.</p><p>It allows requests from:</p><ul><li>service account &ldquo;cluster.local/ns/default/sa/sleep&rdquo; or</li><li>namespace &ldquo;test&rdquo;</li></ul><p>to access