websocket failed One or more reserved bits are on: reserved1 = 0, reserved2 = 1, reserved3 = 1

最新使用websocket 经gateway转发后报错

WebSocket connection to 'ws://192.168.0.153:9000/socket_listener_1_WINDOWS.php' failed: One or more reserved bits are on: reserved1 = 0, reserved2 = 1, reserved3 = 1

经常一遍google,结果是一堆杀毒软件问题，真是奇怪，回头看报错栈信息，一行行追踪，终于发现是请求格式问题，转发消息时，应使用ws,如果用http，则会出现上述错误。