PA and `healthcheck` to upstream service"></a></div><figcaption>Authorization with OPA and `healthcheck` to external</figcaption></figure><p>As you can see, your possibilities increase and Istio becomes very extensible.</p><p>Let&rsquo;s look at how you can implement this pattern.</p><h2 id=solution>Solution</h2><p>There are several ways to perform this task, but here you will find how to define multiple Operators and deploy the generated resources.</p><div><aside class="callout quote"><div class=type><svg 