rules:
  - to:
    - operation:
        methods: [&quot;POST&quot;]
        ports: [&quot;8080&quot;]
</code></pre><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th><th>Required</th></tr></thead><tbody><tr id=PolicyTargetReference-group><td><code>group</code></td><td><code>string</code></td><td><p>group is the group of the target resource.</p></td><td>No</td></tr><tr id=PolicyTargetReference-kind><td><code>kind</code></td><td><code>string</code></td><td><p>kind is kind of