fieldvalidation-default-warn-v123

Status: IN

The `fieldValidation` query parameter defaults to `Warn` in Kubernetes v1.23+, replacing the previous `Ignore` default; `Strict` rejects requests with unknown or duplicate fields.

Source: entries/2026/03/05/en-documentation-openshift_container_platform-417-html-role_apis-role-authorizat.md

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