From 9a3e03f8f2480db335af39a10102e24c80fcd950 Mon Sep 17 00:00:00 2001
From: Tim Shaker <5200096+tmshkr@users.noreply.github.com>
Date: Tue, 5 May 2026 22:34:09 -0700
Subject: [PATCH] Change error response status from 400 to 404 for invalid
 sessions

---
 docs/docs/tutorials/security/authorization.mdx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/docs/tutorials/security/authorization.mdx b/docs/docs/tutorials/security/authorization.mdx
index 4895907fe..9b0ef600a 100644
--- a/docs/docs/tutorials/security/authorization.mdx
+++ b/docs/docs/tutorials/security/authorization.mdx
@@ -567,7 +567,7 @@ const mcpPostHandler = async (req: express.Request, res: express.Response) => {
     const server = createMcpServer();
     await server.connect(transport);
   } else {
-    res.status(400).json({
+    res.status(404).json({
       jsonrpc: "2.0",
       error: {
         code: -32000,