voy/v1.16.2/intro/arch_overview/security/ext_authz_filter>Envoy <code>ext_authz</code></a> provider.
The external authorizer must implement the corresponding Envoy <code>ext_authz</code> check API.</p><p>In this task, you will use a <a href=https://github.com/istio/istio/tree/release-1.15/samples/extauthz>sample external authorizer</a> which
allows requests with the header <code>x-ext-authz: allow</code>.</p><ol><li><p>Edit the mesh config with the following command:</p><pre><code class=language-bash data-e