// +optional
  repeated string apiGroups = 2;

  // Resources is a list of resources this rule applies to.  '*' represents all resources in the specified apiGroups.
  // '*/foo' represents the subresource 'foo' for all resources in the specified apiGroups.
  // +optional
  repeated string resources = 3;

//  	CanonicalizedProtocolHeaders +
//  	CanonicalizedResource;
//
// CanonicalizedResource = [ SlashSeparator + Bucket ] +
//  	<HTTP-Request-URI, from the protocol name up to the query string> +
//  	[ subresource, if present. For example "?acl", "?location", "?logging", or "?torrent"];
//
// CanonicalizedProtocolHeaders = <described below>

// doesSignV2Match - Verify authorization header with calculated header in accordance with

	api.listObjectVersionsHandler(w, r, true)
}

// ListObjectVersionsHandler - GET Bucket Object versions
// You can use the versions subresource to list metadata about all
// of the versions of objects in a bucket.
func (api objectAPIHandlers) listObjectVersionsHandler(w http.ResponseWriter, r *http.Request, metadata bool) {
	ctx := newContext(r, w, "ListObjectVersions")

  // +optional
  optional ScaleStatus status = 3;
}

// ScaleSpec describes the attributes of a scale subresource
message ScaleSpec {
  // replicas is the number of observed instances of the scaled object.
  // +optional
  optional int32 replicas = 1;
}

// ScaleStatus represents the current status of a scale subresource.
message ScaleStatus {
  // replias is the actual number of observed instances of the scaled object.

				Group:   admission.GroupName,
				Version: admission.SchemeGroupVersion.Version,
				Kind:    "AdmissionRequest",
			},
			Resource:           metav1.GroupVersionResource{},
			SubResource:        "",
			RequestKind:        nil,
			RequestResource:    nil,
			RequestSubResource: "",
			Name:               pod.Name,
			Namespace:          deploymentNS,
		},
		Response: nil,
	}

  optional string fieldsType = 6;

  // FieldsV1 holds the first JSON version format as described in the "FieldsV1" type.
  // +optional
  optional FieldsV1 fieldsV1 = 7;

  // Subresource is the name of the subresource used to update that object, or
  // empty string if the object was updated through the main resource. The
  // value of this field is used to distinguish between managers, even if they

HorizontalPodAutoscalerSpec was replaced by TargetCPUUtilizationPercentage
which is an integer.
        * ScaleRef of type SubresourceReference in HorizontalPodAutoscalerSpec which
referred to scale subresource of the resource being scaled was replaced by
ScaleTargetRef which points just to the resource being scaled.
        * In extensions/v1beta1 if CPUUtilization in HorizontalPodAutoscalerSpec was not

  // +listType=set
  // Required.
  repeated string apiGroups = 2;

  // `resources` is a list of matching resources (i.e., lowercase
  // and plural) with, if desired, subresource.  For example, [
  // "services", "nodes/status" ].  This list may not be empty.
  // "*" matches all resources and, if present, must be the only entry.
  // Required.
  // +listType=set

  repeated HPAScalingPolicy policies = 2;
}

// HorizontalPodAutoscaler is the configuration for a horizontal pod
// autoscaler, which automatically manages the replica count of any resource
// implementing the scale subresource based on the metrics specified.
message HorizontalPodAutoscaler {
  // metadata is the standard object metadata.
  // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

  // +optional
  optional ScaleStatus status = 3;
}

// ScaleSpec describes the attributes of a scale subresource
message ScaleSpec {
  // desired number of instances for the scaled object.
  // +optional
  optional int32 replicas = 1;
}

// ScaleStatus represents the current status of a scale subresource.
message ScaleStatus {
  // actual number of observed instances of the scaled object.