horization conditionally
based on the request using the same rule that you have already been using with other actions.</p><p>The external authorization service is currently defined in the <a href=/v1.9/docs/reference/config/istio.mesh.v1alpha1/#MeshConfig-ExtensionProvider><code>meshconfig</code> API</a>
and referred to by its name. It could be deployed in the mesh with or without proxy. If with the proxy, you could
further use <code>PeerAuthentication</code> to enable mTLS between the proxy and your extern