<p>I want to update my kubernetes cluster from 1.21 to 1.22, I should update ingress resources from v1beta1 to v1, how do I compare the resource definitions of v1beta1 and v1 to know what to update?</p>

Kaizendae
<p>You could check on internet first (example: <a href="https://docs.konghq.com/kubernetes-ingress-controller/latest/concepts/ingress-versions/" rel="nofollow noreferrer">https://docs.konghq.com/kubernetes-ingress-controller/latest/concepts/ingress-versions/</a> )</p>
<p>Or you could use <code>kubectl proxy</code> command to access kubernetes API server locally and navigate through different apiversions.</p>
<p>(And maybe check the <code>kubectl explain</code> command, I have to check if we can do this with it)</p>
