// if `paramKind` is namespace-scoped.
	//
	// +optional
	Name string

	// namespace is the namespace of the referenced resource. Allows limiting
	// the search for params to a specific namespace. Applies to both `name` and
	// `selector` fields.
	//
	// A per-namespace parameter may be used by specifying a namespace-scoped

	// if `paramKind` is namespace-scoped.
	//
	Name string `json:"name,omitempty" protobuf:"bytes,1,rep,name=name"`

	// namespace is the namespace of the referenced resource. Allows limiting
	// the search for params to a specific namespace. Applies to both `name` and
	// `selector` fields.
	//
	// A per-namespace parameter may be used by specifying a namespace-scoped

  // if `paramKind` is namespace-scoped.
  optional string name = 1;

  // namespace is the namespace of the referenced resource. Allows limiting
  // the search for params to a specific namespace. Applies to both `name` and
  // `selector` fields.
  //
  // A per-namespace parameter may be used by specifying a namespace-scoped

		return
	}

	// iterate over watchers for each applicable namespace/name tuple
	namespace := event.ObjFields["metadata.namespace"]
	name := event.ObjFields["metadata.name"]
	if len(namespace) > 0 {
		if len(name) > 0 {
			// namespaced watchers scoped by name
			for _, watcher := range c.watchers.allWatchers[namespacedName{namespace: namespace, name: name}] {
				c.watchersBuffer = append(c.watchersBuffer, watcher)

var longRunningFilter = genericfilters.BasicLongRunningRequestCheck(sets.NewString("watch"), sets.NewString())

// possiblyAcrossAllNamespacesVerbs contains those verbs which can be per-namespace and across all
// namespaces for namespaces resources. I.e. for these an empty namespace in the requestInfo is fine.
var possiblyAcrossAllNamespacesVerbs = sets.NewString("list", "watch")

func (r *crdHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {

// a resource relative to the given prefix enforcing namespace rules. If the
// context does not contain a namespace, it errors.
func NamespaceKeyFunc(ctx context.Context, prefix string, name string) (string, error) {
	key := NamespaceKeyRootFunc(ctx, prefix)
	ns, ok := genericapirequest.NamespaceFrom(ctx)
	if !ok || len(ns) == 0 {
		return "", apierrors.NewBadRequest("Namespace parameter required.")
	}
	if len(name) == 0 {

	// if `paramKind` is namespace-scoped.
	//
	Name string `json:"name,omitempty" protobuf:"bytes,1,rep,name=name"`

	// namespace is the namespace of the referenced resource. Allows limiting
	// the search for params to a specific namespace. Applies to both `name` and
	// `selector` fields.
	//
	// A per-namespace parameter may be used by specifying a namespace-scoped

		ps.gatewayIndex.namespace = make(map[string][]config.Config)
		for _, gatewayConfig := range gatewayConfigs {
			if _, exists := ps.gatewayIndex.namespace[gatewayConfig.Namespace]; !exists {
				ps.gatewayIndex.namespace[gatewayConfig.Namespace] = make([]config.Config, 0)
			}
			ps.gatewayIndex.namespace[gatewayConfig.Namespace] = append(ps.gatewayIndex.namespace[gatewayConfig.Namespace], gatewayConfig)
		}

	}

	mux := http.NewServeMux()
	mux.HandleFunc("/api/v1/namespaces/"+namespace+"/endpoints", handlerFunc)
	mux.HandleFunc("/api/v1/namespaces/"+namespace+"/endpoints/", handlerFunc)
	mux.HandleFunc("/api/v1/namespaces/"+namespace+"/events", func(res http.ResponseWriter, req *http.Request) {})
	mux.HandleFunc("/", func(res http.ResponseWriter, req *http.Request) {

		return nil
	}
	namespaces := []string{}
	for _, ns := range r.Namespaces {
		if ls.Matches(toNamespaceSet(ns.Name, ns.Labels)) {
			namespaces = append(namespaces, ns.Name)
		}
	}
	// Ensure stable order
	sort.Strings(namespaces)
	return namespaces
}

func nilOrEqual(have *string, expected string) bool {
	return have == nil || *have == expected
}

func humanReadableJoin(ss []string) string {