From 215561c60e71efa404672f699e2a1b1fae04bb17 Mon Sep 17 00:00:00 2001
From: Abdelrahman Awad <abdelrahman.awad@sentry.io>
Date: Mon, 24 Aug 2026 16:09:59 -0400
Subject: [PATCH] feat(angular): Register a route provider backed by resolved
 routes

The parameterized route only exists on Angular's `ResolveEnd` event, resolved
from the router state snapshot, so there is no matcher to call. `TraceService`
already derives it to rename the span, so it records it on the way through.
---
 packages/angular/src/tracing.ts | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/packages/angular/src/tracing.ts b/packages/angular/src/tracing.ts
index c45c3d7f4185..de631c36e679 100644
--- a/packages/angular/src/tracing.ts
+++ b/packages/angular/src/tracing.ts
@@ -25,8 +25,10 @@ import { CODE_FUNCTION_NAME, SENTRY_OP, URL_FULL, URL_PATH, URL_TEMPLATE } from
 import { FUNCTION } from '@sentry/conventions/op';
 import type { Integration, Span } from '@sentry/core';
 import {
+  createCachedRouteProvider,
   debug,
   parseStringToURLObject,
+  setRouteProvider,
   stripUrlQueryAndFragment,
   timestampInSeconds,
   filterCollectedUrl,
@@ -40,6 +42,11 @@ import { runOutsideAngular } from './zone';
 
 let instrumentationInitialized: boolean;
 
+// The parameterized route only exists on Angular's `ResolveEnd` event, resolved from the router
+// state snapshot, so there is no matcher the integration could call. `TraceService` records each
+// route as it resolves and the provider answers from that.
+const ROUTE_PROVIDER = createCachedRouteProvider();
+
 /**
  * A custom browser tracing integration for Angular.
  *
@@ -54,10 +61,18 @@ export function browserTracingIntegration(
     instrumentationInitialized = true;
   }
 
-  return originalBrowserTracingIntegration({
+  const integration = originalBrowserTracingIntegration({
     ...options,
     instrumentNavigation: false,
   });
+
+  return {
+    ...integration,
+    setup(client) {
+      setRouteProvider(ROUTE_PROVIDER, client);
+      integration.setup?.(client);
+    },
+  };
 }
 
 /**
@@ -171,6 +186,7 @@ export class TraceService implements OnDestroy {
       );
 
       if (route) {
+        ROUTE_PROVIDER.record(stripUrlQueryAndFragment(event.urlAfterRedirects), route);
         getCurrentScope().setTransactionName(route);
       }