diff --git a/packages/grafana-prometheus/src/datasource.ts b/packages/grafana-prometheus/src/datasource.ts
index 642bfd5633e..0f787a82c93 100644
--- a/packages/grafana-prometheus/src/datasource.ts
+++ b/packages/grafana-prometheus/src/datasource.ts
@@ -729,12 +729,13 @@ export class PrometheusDatasource
     const expr = promQueryModeller.renderLabels(labelFilters);
 
     if (this.hasLabelsMatchAPISupport()) {
-      return (await this.languageProvider.fetchSeriesValuesWithMatch(options.key, expr, options.timeRange)).map(
-        (v) => ({
-          value: v,
-          text: v,
-        })
-      );
+      const requestId = `[${this.uid}][${options.key}]`;
+      return (
+        await this.languageProvider.fetchSeriesValuesWithMatch(options.key, expr, requestId, options.timeRange)
+      ).map((v) => ({
+        value: v,
+        text: v,
+      }));
     }
 
     const params = this.getTimeRangeParams(options.timeRange ?? getDefaultTimeRange());
diff --git a/packages/grafana-prometheus/src/language_provider.ts b/packages/grafana-prometheus/src/language_provider.ts
index e5c85a9316f..a6105c988a3 100644
--- a/packages/grafana-prometheus/src/language_provider.ts
+++ b/packages/grafana-prometheus/src/language_provider.ts
@@ -108,7 +108,9 @@ export default class PromQlLanguageProvider extends LanguageProvider {
       const res = await this.datasource.metadataRequest(url, params, options);
       return res.data.data;
     } catch (error) {
-      console.error(error);
+      if (!isCancelledError(error)) {
+        console.error(error);
+      }
     }
 
     return defaultValue;
@@ -257,10 +259,12 @@ export default class PromQlLanguageProvider extends LanguageProvider {
    * @param name
    * @param match
    * @param timeRange
+   * @param requestId
    */
   fetchSeriesValuesWithMatch = async (
     name: string,
-    match?: string,
+    match: string,
+    requestId?: string,
     timeRange: TimeRange = this.timeRange
   ): Promise<string[]> => {
     const interpolatedName = name ? this.datasource.interpolateString(name) : null;
@@ -270,13 +274,16 @@ export default class PromQlLanguageProvider extends LanguageProvider {
       ...range,
       ...(interpolatedMatch && { 'match[]': interpolatedMatch }),
     };
+    let requestOptions: Partial<BackendSrvRequest> | undefined = {
+      ...this.getDefaultCacheHeaders(),
+      ...(requestId && { requestId }),
+    };
 
-    const value = await this.request(
-      `/api/v1/label/${interpolatedName}/values`,
-      [],
-      urlParams,
-      this.getDefaultCacheHeaders()
-    );
+    if (!Object.keys(requestOptions).length) {
+      requestOptions = undefined;
+    }
+
+    const value = await this.request(`/api/v1/label/${interpolatedName}/values`, [], urlParams, requestOptions);
     return value ?? [];
   };
 
@@ -393,3 +400,9 @@ function getNameLabelValue(promQuery: string, tokens: Array<string | Prism.Token
   }
   return nameLabelValue;
 }
+
+function isCancelledError(error: unknown): error is {
+  cancelled: boolean;
+} {
+  return typeof error === 'object' && error !== null && 'cancelled' in error && error.cancelled === true;
+}
diff --git a/packages/grafana-prometheus/src/querybuilder/components/MetricsLabelsSection.tsx b/packages/grafana-prometheus/src/querybuilder/components/MetricsLabelsSection.tsx
index 60d0f4fbcca..6d25c74377d 100644
--- a/packages/grafana-prometheus/src/querybuilder/components/MetricsLabelsSection.tsx
+++ b/packages/grafana-prometheus/src/querybuilder/components/MetricsLabelsSection.tsx
@@ -148,12 +148,12 @@ export function MetricsLabelsSection({
     if (!forLabel.label) {
       return Promise.resolve([]);
     }
-    return datasource.languageProvider.fetchSeriesValuesWithMatch(forLabel.label, promQLExpression).then((response) => {
-      return response.map((v) => ({
-        value: v,
-        label: v,
-      }));
-    });
+
+    const requestId = `[${datasource.uid}][${query.metric}][${forLabel.label}][${forLabel.op}]`;
+
+    return datasource.languageProvider
+      .fetchSeriesValuesWithMatch(forLabel.label, promQLExpression, requestId)
+      .then((response) => response.map((v) => ({ value: v, label: v })));
   };
 
   /**