From 6c5213009bea0239b7e82ce94eba714bb8f0dbd9 Mon Sep 17 00:00:00 2001
From: s1gr1d <sigrid.huemer@posteo.at>
Date: Mon, 7 Jul 2025 16:44:20 +0200
Subject: [PATCH 1/2] ref(router): Save params aligning with semantic
 convention

---
 packages/react/src/tanstackrouter.ts | 4 +++-
 packages/vue/src/router.ts           | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/react/src/tanstackrouter.ts b/packages/react/src/tanstackrouter.ts
index 297c780cfce0..11677b796ffc 100644
--- a/packages/react/src/tanstackrouter.ts
+++ b/packages/react/src/tanstackrouter.ts
@@ -119,7 +119,9 @@ function routeMatchToParamSpanAttributes(match: VendoredTanstackRouterRouteMatch
 
   const paramAttributes: Record<string, string> = {};
   Object.entries(match.params).forEach(([key, value]) => {
-    paramAttributes[`url.path.params.${key}`] = value;
+    paramAttributes[`url.path.params.${key}`] = value; // todo(v10): remove attribute which does not adhere to Sentry's semantic convention
+    paramAttributes[`url.path.parameter.${key}`] = value;
+    paramAttributes[`params.${key}`] = value; // params.[key] is an alias
   });
 
   return paramAttributes;
diff --git a/packages/vue/src/router.ts b/packages/vue/src/router.ts
index 764981e67b59..2506fd220207 100644
--- a/packages/vue/src/router.ts
+++ b/packages/vue/src/router.ts
@@ -61,7 +61,8 @@ export function instrumentVueRouter(
     const attributes: SpanAttributes = {};
 
     for (const key of Object.keys(to.params)) {
-      attributes[`params.${key}`] = to.params[key];
+      attributes[`url.path.parameter.${key}`] = to.params[key];
+      attributes[`params.${key}`] = to.params[key]; // params.[key] is an alias
     }
     for (const key of Object.keys(to.query)) {
       const value = to.query[key];

From 11df2c43c4869c5d407aad139809944ef681f134 Mon Sep 17 00:00:00 2001
From: s1gr1d <sigrid.huemer@posteo.at>
Date: Mon, 7 Jul 2025 16:58:36 +0200
Subject: [PATCH 2/2] fix test

---
 packages/vue/test/router.test.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/vue/test/router.test.ts b/packages/vue/test/router.test.ts
index 704ed227bfbc..55dcff7bc25b 100644
--- a/packages/vue/test/router.test.ts
+++ b/packages/vue/test/router.test.ts
@@ -423,6 +423,7 @@ function getAttributesForRoute(route: Route): SpanAttributes {
   const attributes: SpanAttributes = {};
 
   for (const key of Object.keys(params)) {
+    attributes[`url.path.parameter.${key}`] = params[key];
     attributes[`params.${key}`] = params[key];
   }
   for (const key of Object.keys(query)) {