2025-07-05 08:09:59:392 +0000 [nioEventLoopGroup-2-7] DEBUG io.netty.handler.codec.http.websocketx.WebSocketServerHandshaker - WebSocket version 13 server handshake key: dWY2jZxqZQUQDxTxslk7MA==, response: fwpdIzAvvyA8xyEanCZHllknlZw=