<p>I'm confused with the following response.</p>
<p>what's the meaning of <code>&quot;apiVersion&quot;: &quot;v1&quot;,</code>???</p>
<p>I'm expecting the <code>apiVersion</code> to be <code>v1beta1</code>.</p>
<pre><code>$ curl http://127.0.0.1:8080/apis/batch/v1beta1
{
  &quot;kind&quot;: &quot;APIResourceList&quot;,
  &quot;apiVersion&quot;: &quot;v1&quot;,
  &quot;groupVersion&quot;: &quot;batch/v1beta1&quot;,
  &quot;resources&quot;: [
    {
      &quot;name&quot;: &quot;cronjobs&quot;,
      &quot;singularName&quot;: &quot;&quot;,
      &quot;namespaced&quot;: true,
      &quot;kind&quot;: &quot;CronJob&quot;,
      &quot;verbs&quot;: [
        &quot;create&quot;,
        &quot;delete&quot;,
        &quot;deletecollection&quot;,
        &quot;get&quot;,
        &quot;list&quot;,
        &quot;patch&quot;,
        &quot;update&quot;,
        &quot;watch&quot;
      ],
      &quot;shortNames&quot;: [
        &quot;cj&quot;
      ],
      &quot;categories&quot;: [
        &quot;all&quot;
      ],
      &quot;storageVersionHash&quot;: &quot;h/JlFAZkyyY=&quot;
    },
    {
      &quot;name&quot;: &quot;cronjobs/status&quot;,
      &quot;singularName&quot;: &quot;&quot;,
      &quot;namespaced&quot;: true,
      &quot;kind&quot;: &quot;CronJob&quot;,
      &quot;verbs&quot;: [
        &quot;get&quot;,
        &quot;patch&quot;,
        &quot;update&quot;
      ]
    }
  ]
}controlplane $
</code></pre>

<p>Modular structure of K8s API, which allows for versioning and grouping.
You can find more information about on the following pages:</p>
<ul>
<li><a href="https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md" rel="nofollow noreferrer">https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md</a></li>
<li><a href="https://kubernetes.io/docs/reference/using-api/#api-groups" rel="nofollow noreferrer">https://kubernetes.io/docs/reference/using-api/#api-groups</a></li>
<li><a href="https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md" rel="nofollow noreferrer">https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md</a></li>
<li><a href="https://matthewpalmer.net/kubernetes-app-developer/articles/kubernetes-apiversion-definition-guide.html" rel="nofollow noreferrer">https://matthewpalmer.net/kubernetes-app-developer/articles/kubernetes-apiversion-definition-guide.html</a></li>
</ul>
