website/content/en/docs/reference/command-line-tools-reference/feature-gates/server-side-field-validation.md

title	content_type	_build	stages
ServerSideFieldValidation	feature_gate	list render never false	stage defaultValue fromVersion toVersion alpha false 1.23 1.24 stage defaultValue fromVersion toVersion beta true 1.25 1.26 stage defaultValue fromVersion stable true 1.27

Enables server-side field validation. This means the validation of resource schema is performed at the API server side rather than the client side (for example, the kubectl create or kubectl apply command line).