XBackend.status.parents[].controllerName

ControllerName is a domain/path string that indicates the name of the controller that manages the Backend. Example: "example.net/gateway-controller". The format of this field is DOMAIN "/" PATH, where DOMAIN and PATH are valid Kubernetes names (https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names).

• minLength: 1
• maxLength: 253
• pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$