</pre><p>When that same durable goes offline, <code>is_offline</code> is be set to <code>true</code>. Although the client is possibly no longer connected (and would not appear in the <code>clientsz</code> endpoint), the <code>client_id</code> field is still displayed here.</p>
<pre class="language-"><code>{
  &quot;name&quot;: &quot;foo&quot;,
  &quot;msgs&quot;: 0,
  &quot;bytes&quot;: 0,
  &quot;first_seq&quot;: 0,
  &quot;last_seq&quot;: 0,
  &quot;subscriptions&quot;: [
    {
      &quot;client_id&quot;