From 85e3cadc6ffe2c5ddd2718356a5fe318850958a2 Mon Sep 17 00:00:00 2001
From: Justin Spahr-Summers <justin@anthropic.com>
Date: Tue, 18 Feb 2025 13:18:50 +0000
Subject: [PATCH] Fix `Request` type extension to not use namespacing

---
 src/server/auth/middleware/clientAuth.ts | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/server/auth/middleware/clientAuth.ts b/src/server/auth/middleware/clientAuth.ts
index 12759c2f..02f7bf40 100644
--- a/src/server/auth/middleware/clientAuth.ts
+++ b/src/server/auth/middleware/clientAuth.ts
@@ -13,16 +13,14 @@ export type ClientAuthenticationMiddlewareOptions = {
 const ClientAuthenticatedRequestSchema = z.object({
   client_id: z.string(),
   client_secret: z.string().optional(),
-})
+});
 
-declare global {
-  namespace Express {
-    interface Request {
-      /**
-       * The authenticated client for this request, if the `authenticateClient` middleware was used.
-       */
-      client?: OAuthClientInformationFull;
-    }
+declare module "express-serve-static-core" {
+  interface Request {
+    /**
+     * The authenticated client for this request, if the `authenticateClient` middleware was used.
+     */
+    client?: OAuthClientInformationFull;
   }
 }