无法连接到套接字服务器，出现错误：java.net.ProtocolException: Expected HTTP 101 response but was '404 Not Found'.
代号：'

private fun run() {
    val client: OkHttpClient = OkHttpClient.Builder()
        .readTimeout(3, TimeUnit.SECONDS)
        .build()
    val request: Request = Request.Builder()
        .url(AppParams.SOCKET)
        .build()
    client.newWebSocket(request, this)
    client.dispatcher.executorService.shutdown()
}

'
URL格式为："www.example.com网站"。https://url.com:3003/".
SocketIO库工作正常
已尝试删除前缀、更改端口、使用其它链路..