From 9043389f252d6b25d342566cc3c0835153f0e883 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=92=95=E8=B0=B7=E9=85=B1?=
 <74496778+GooGuJiang@users.noreply.github.com>
Date: Sun, 24 Aug 2025 02:16:49 +0800
Subject: [PATCH] Pass timestamp as string to signature verification

Changed the call to verify_request_signature to pass the timestamp as a string instead of an integer. This ensures proper signature verification and prevents unauthorized requests.
---
 app/router/lio.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/router/lio.py b/app/router/lio.py
index d99fe71..d8ebcfd 100644
--- a/app/router/lio.py
+++ b/app/router/lio.py
@@ -461,7 +461,7 @@ async def remove_user_from_room(
         # Verify request signature
         body = await request.body()
         now = utcnow()
-        if not verify_request_signature(request, timestamp, body):
+        if not verify_request_signature(request, str(timestamp), body):
             raise HTTPException(
                 status_code=status.HTTP_401_UNAUTHORIZED,
                 detail="Invalid request signature"