 class=language-yaml data-expandlinks=true data-repo=istio>source_version: source.labels[&#34;version&#34;] | &#34;unknown&#34;
</code></pre></li><li><p><strong>Destination Workload</strong>: This identifies the name of destination workload.</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>destination_workload: destination.workload.name | &#34;unknown&#34;
</code></pre></li><li><p><strong>Destination Workload Namespace</strong>: This identifies the namespace of the destination
workloa