fix: 用路径(/health)区分健康检查, 避免HF代理丢弃Upgrade header

server.py

@@ -57,11 +57,9 @@ async def handle_client(reader, writer):
         if not data:
             writer.close()
             return
-        is_health_check = (
-            data.startswith(b"GET / ")
-            and b"Upgrade: websocket" not in data
-        )
-        if is_health_check:
+        path = data.split(b" ", 2)[1] if data.count(b" ") >= 2 else b""
+        path = path.split(b"?")[0]
+        if path in (b"/", b"/health"):
             await health_check(reader, writer)
         else:
             await tcp_proxy(reader, writer, initial_data=data)