diff --git a/apps/dashboard/src/app/api/headers/route.ts b/apps/dashboard/src/app/api/headers/route.ts
new file mode 100644
index 00000000..93b938e9
--- /dev/null
+++ b/apps/dashboard/src/app/api/headers/route.ts
@@ -0,0 +1,7 @@
+export const runtime = 'edge';
+export const dynamic = 'force-dynamic'; // no caching
+
+export async function GET(request: Request) {
+  const headers = Object.fromEntries(request.headers.entries());
+  return Response.json({ headers, region: process.env.VERCEL_REGION });
+}
diff --git a/apps/dashboard/src/middleware.ts b/apps/dashboard/src/middleware.ts
index df684b00..b3f5cc00 100644
--- a/apps/dashboard/src/middleware.ts
+++ b/apps/dashboard/src/middleware.ts
@@ -29,6 +29,7 @@ const isPublicRoute = createRouteMatcher([
   '/sso-callback(.*)?',
   '/onboarding',
   '/maintenance',
+  '/api/headers',
 ]);
 
 export default (request: NextRequest) => {