apiServiceInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{ //nolint:errcheck // no way to return error
		AddFunc:    func(obj interface{}) { handleAPIServiceChange(obj.(*v1.APIService)) },
		UpdateFunc: func(old, new interface{}) { handleAPIServiceChange(new.(*v1.APIService)) },
	})

	// Don't return healthy until the pending list is empty
	return healthz.NamedCheck(name, func(r *http.Request) error {