Failed initializing schema v1beta3

[leongross]

Input:

apiVersion: kubeadm.k8s.io/v1beta3
kind: InitConfiguration
nodeRegistration:
  ignorePreflightErrors:
    - SystemVerification
localAPIEndpoint:
  bindPort: 6443
...

Error:

Failed initializing schema https://kubernetesjsonschema.dev/master-standalone/initconfiguration-kubeadm-v1beta3.json: Could not read schema from HTTP, response status is 404 Not Found

There seems to be an error so that the schema cannot be retrieved by the cli.