From 953d1030ee5d8cfc6aae920b1336bba94e7cb477 Mon Sep 17 00:00:00 2001
From: Lukas Stracke <lukas.stracke@sentry.io>
Date: Fri, 12 Sep 2025 11:24:28 +0200
Subject: [PATCH] ref(astro): Adjust `mechanism` on error events captured by
 astro middleware

---
 .../astro-4/tests/errors.server.test.ts                | 10 ++--------
 .../astro-5/tests/errors.server.test.ts                | 10 ++--------
 packages/astro/src/server/middleware.ts                |  5 +----
 packages/astro/test/server/middleware.test.ts          |  4 ++--
 4 files changed, 7 insertions(+), 22 deletions(-)

diff --git a/dev-packages/e2e-tests/test-applications/astro-4/tests/errors.server.test.ts b/dev-packages/e2e-tests/test-applications/astro-4/tests/errors.server.test.ts
index 3faacdb30090..f3b0e9a189de 100644
--- a/dev-packages/e2e-tests/test-applications/astro-4/tests/errors.server.test.ts
+++ b/dev-packages/e2e-tests/test-applications/astro-4/tests/errors.server.test.ts
@@ -47,11 +47,8 @@ test.describe('server-side errors', () => {
         values: [
           {
             mechanism: {
-              data: {
-                function: 'astroMiddleware',
-              },
               handled: false,
-              type: 'astro',
+              type: 'auto.middleware.astro',
             },
             stacktrace: expect.any(Object),
             type: 'TypeError',
@@ -136,11 +133,8 @@ test.describe('server-side errors', () => {
         values: [
           {
             mechanism: {
-              data: {
-                function: 'astroMiddleware',
-              },
               handled: false,
-              type: 'astro',
+              type: 'auto.middleware.astro',
             },
             stacktrace: expect.any(Object),
             type: 'Error',
diff --git a/dev-packages/e2e-tests/test-applications/astro-5/tests/errors.server.test.ts b/dev-packages/e2e-tests/test-applications/astro-5/tests/errors.server.test.ts
index d6a9514da1d1..77d515ad2a24 100644
--- a/dev-packages/e2e-tests/test-applications/astro-5/tests/errors.server.test.ts
+++ b/dev-packages/e2e-tests/test-applications/astro-5/tests/errors.server.test.ts
@@ -47,11 +47,8 @@ test.describe('server-side errors', () => {
         values: [
           {
             mechanism: {
-              data: {
-                function: 'astroMiddleware',
-              },
               handled: false,
-              type: 'astro',
+              type: 'auto.middleware.astro',
             },
             stacktrace: expect.any(Object),
             type: 'TypeError',
@@ -136,11 +133,8 @@ test.describe('server-side errors', () => {
         values: [
           {
             mechanism: {
-              data: {
-                function: 'astroMiddleware',
-              },
               handled: false,
-              type: 'astro',
+              type: 'auto.middleware.astro',
             },
             stacktrace: expect.any(Object),
             type: 'Error',
diff --git a/packages/astro/src/server/middleware.ts b/packages/astro/src/server/middleware.ts
index 61f7913cf1b1..a12c25ff6045 100644
--- a/packages/astro/src/server/middleware.ts
+++ b/packages/astro/src/server/middleware.ts
@@ -50,11 +50,8 @@ function sendErrorToSentry(e: unknown): unknown {
 
   captureException(objectifiedErr, {
     mechanism: {
-      type: 'astro',
+      type: 'auto.middleware.astro',
       handled: false,
-      data: {
-        function: 'astroMiddleware',
-      },
     },
   });
 
diff --git a/packages/astro/test/server/middleware.test.ts b/packages/astro/test/server/middleware.test.ts
index 03933582c846..10e314268264 100644
--- a/packages/astro/test/server/middleware.test.ts
+++ b/packages/astro/test/server/middleware.test.ts
@@ -168,7 +168,7 @@ describe('sentryMiddleware', () => {
     await expect(async () => middleware(ctx, next)).rejects.toThrowError();
 
     expect(captureExceptionSpy).toHaveBeenCalledWith(error, {
-      mechanism: { handled: false, type: 'astro', data: { function: 'astroMiddleware' } },
+      mechanism: { handled: false, type: 'auto.middleware.astro' },
     });
   });
 
@@ -205,7 +205,7 @@ describe('sentryMiddleware', () => {
     await expect(() => resultFromNext!.text()).rejects.toThrowError();
 
     expect(captureExceptionSpy).toHaveBeenCalledWith(error, {
-      mechanism: { handled: false, type: 'astro', data: { function: 'astroMiddleware' } },
+      mechanism: { handled: false, type: 'auto.middleware.astro' },
     });
   });