Query Library: Use current namespace when calling API (#90423)

* Use the current namespace

* Enable PeakQ API

* Enable PeakQ API when Query API is enabled

* Enable PeakQ API when Query API & Query Library are enabled

pkg/registry/apis/peakq/register.go

@@ -31,8 +31,9 @@ func NewPeakQAPIBuilder() *PeakQAPIBuilder {
 }
 
 func RegisterAPIService(features featuremgmt.FeatureToggles, apiregistration builder.APIRegistrar, reg prometheus.Registerer) *PeakQAPIBuilder {
-	if !features.IsEnabledGlobally(featuremgmt.FlagGrafanaAPIServerWithExperimentalAPIs) {
-		return nil // skip registration unless opting into experimental apis
+	if !((features.IsEnabledGlobally(featuremgmt.FlagQueryService) && features.IsEnabledGlobally(featuremgmt.FlagQueryLibrary)) ||
+		features.IsEnabledGlobally(featuremgmt.FlagGrafanaAPIServerWithExperimentalAPIs)) {
+		return nil // skip registration unless explicitly added (or all experimental are added)
 	}
 	builder := NewPeakQAPIBuilder()
 	apiregistration.RegisterAPI(NewPeakQAPIBuilder())

public/app/features/query-library/api/query.ts

@@ -1,6 +1,7 @@
 import { BaseQueryFn } from '@reduxjs/toolkit/query/react';
 import { lastValueFrom } from 'rxjs';
 
+import { config } from '@grafana/runtime';
 import { BackendSrvRequest, getBackendSrv, isFetchError } from '@grafana/runtime/src/services/backendSrv';
 
 import { DataQuerySpecResponse } from './types';
@@ -22,7 +23,7 @@ export enum QueryTemplateKinds {
  *
  * @alpha
  */
-export const BASE_URL = `/apis/${API_VERSION}/namespaces/default/querytemplates/`;
+export const BASE_URL = `/apis/${API_VERSION}/namespaces/${config.namespace}/querytemplates/`;
 
 // URL is optional for these requests
 interface QueryLibraryBackendRequest extends Pick<BackendSrvRequest, 'data' | 'method'> {