"scope": "Cluster",
              "singularResource": "apiservice",
              "subresources": [
                {
                  "responseKind": {
                    "group": "",
                    "kind": "APIService",
                    "version": ""
                  },
                  "subresource": "status",
                  "verbs": [
                    "get",
                    "patch",

	return nil
}

// splitSubresource checks if the given storage path is the path of a subresource and returns
// the resource and subresource components.
func splitSubresource(path string) (string, string, error) {
	var resource, subresource string
	switch parts := strings.Split(path, "/"); len(parts) {
	case 2:
		resource, subresource = parts[0], parts[1]
	case 1:
		resource = parts[0]
	default:

              "scope": "Cluster",
              "singularResource": "apiservice",
              "subresources": [
                {
                  "responseKind": {
                    "group": "",
                    "kind": "APIService",
                    "version": ""
                  },
                  "subresource": "status",
                  "verbs": [
                    "get",
                    "patch",

				resourceRequest("verb1").Group("group2").Resource("resource2").Subresource("subresource1").New(): false,
				resourceRequest("verb2").Group("group1").Resource("resource1").Subresource("subresource1").New(): true,
				resourceRequest("verb2").Group("group2").Resource("resource1").Subresource("subresource2").New(): false,

				},
			},
			subresource: []metav1.ManagedFieldsEntry{
				{
					Manager:     "scale",
					Operation:   metav1.ManagedFieldsOperationUpdate,
					APIVersion:  "autoscaling/v1",
					FieldsType:  "FieldsV1",
					FieldsV1:    &metav1.FieldsV1{Raw: []byte(`{"f:spec":{"f:replicas":{}}}`)},
					Subresource: "scale",
				},
			},
			expected: []metav1.ManagedFieldsEntry{

	case isSubpath(requestPath, logsPath):
		// "log" to match other log subresources (pods/log, etc)
		attrs.Subresource = "log"
	case isSubpath(requestPath, checkpointPath):
		attrs.Subresource = "checkpoint"
	}

	klog.V(5).InfoS("Node request attributes", "user", attrs.GetUser().GetName(), "verb", attrs.GetVerb(), "resource", attrs.GetResource(), "subresource", attrs.GetSubresource())

	return attrs

	keyFunc func(resource schema.GroupResource) string
	// resources maps key -> subresource -> equivalent resources (subresource is not included in the returned resources).
	// main resources are stored with subresource="".
	resources map[string]map[string][]schema.GroupVersionResource
	// kinds maps resource -> subresource -> kind
	kinds map[schema.GroupVersionResource]map[string]schema.GroupVersionKind

//
// The provided object MUST bo a root resource object since subresource objects
// do not contain their own managed fields. For example, an autoscaling.Scale
// object read from a "scale" subresource does not have any managed fields and so
// cannot be used as the object.
//
// If the fields of a subresource are a subset of the fields of the root object,

						Kind:    "CronJob",
					},
					ShortNames: []string{"cj"},
					Verbs:      []string{"create", "delete", "deletecollection", "get", "list", "patch", "update", "watch"},
					Subresources: []apidiscoveryv2.APISubresourceDiscovery{{
						Subresource: "status",
						ResponseKind: &metav1.GroupVersionKind{
							Group:   "batch",
							Version: "v1",
							Kind:    "CronJob",
						},

// configurations.
type FieldManager struct {
	fieldManager Manager
	subresource  string
}

// NewFieldManager creates a new FieldManager that decodes, manages, then re-encodes managedFields
// on update and apply requests.
func NewFieldManager(f Manager, subresource string) *FieldManager {
	return &FieldManager{fieldManager: f, subresource: subresource}
}