From f375fcad8951324702f3bfb8e1b94c1e6a92149c Mon Sep 17 00:00:00 2001
From: wangye <1031205858@qq.com>
Date: Fri, 2 Feb 2024 10:13:27 +0800
Subject: [PATCH] fix limit-conn incoming key

---
 apisix/plugins/limit-conn/util.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apisix/plugins/limit-conn/util.lua b/apisix/plugins/limit-conn/util.lua
index dfb84ebb6ef8..18946bae009e 100644
--- a/apisix/plugins/limit-conn/util.lua
+++ b/apisix/plugins/limit-conn/util.lua
@@ -24,7 +24,7 @@ local _M = {version = 0.3}
 function _M.incoming(self, red, key, commit)
     local max = self.max
     self.committed = false
-    key = "limit_conn"
+    key = "limit_conn" .. ":" .. key
 
     local conn, err
     if commit then