From 3fb75381491d1a1cebbd0f1d18b1c3e43989ae96 Mon Sep 17 00:00:00 2001
From: Alif Naufal Ilyas <alifnaufalilyas42@gmail.com>
Date: Wed, 25 Feb 2026 03:59:43 +0700
Subject: [PATCH] Fix: change sessionId to get the last path instead of path
 number 3 or 2 (#111)

---
 src/websocket.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/websocket.js b/src/websocket.js
index 019bf31..175bf4f 100644
--- a/src/websocket.js
+++ b/src/websocket.js
@@ -60,7 +60,7 @@ const handleUpgrade = (request, socket, head) => {
   const wsPath = basePath ? `${basePath}/ws/` : '/ws/'
   if (pathname.startsWith(wsPath)) {
     const pathParts = pathname.split('/')
-    const sessionId = basePath ? pathParts[3] : pathParts[2]
+    const sessionId = pathParts[pathParts.length - 1]
     const server = wssMap.get(sessionId)
     if (server) {
       server.handleUpgrade(request, socket, head, (ws) => {