在 wss://ws.luno.com/api/1/stream/:pair 上作为客户端连接到

Question

我正在尝试连接到 wss://ws.luno.com/api/1/stream/:pair

说明位于页面底部的https://www.luno.com/en/api

我已经成功地运行了从连接到安全的 websocket 中接受的答案

但是当我更换网址时

String url = "wss://ws.luno.com/api/1/stream/:pair";//"wss://qa.sockets.stackexchange.com/";

并再次运行我得到以下例外

2018-10-06 12:07:08.690:WARN:twl.SecureClientSocket:WebSocketClient@1717159510-17: 

org.eclipse.jetty.websocket.api.UpgradeException: 404 Not Found

    at org.eclipse.jetty.websocket.client.WebSocketUpgradeRequest.onComplete(WebSocketUpgradeRequest.java:522)

    at org.eclipse.jetty.client.ResponseNotifier.notifyComplete(ResponseNotifier.java:202)

    at org.eclipse.jetty.client.ResponseNotifier.notifyComplete(ResponseNotifier.java:194)

    at org.eclipse.jetty.client.HttpReceiver.terminateResponse(HttpReceiver.java:470)

    at org.eclipse.jetty.client.HttpReceiver.responseSuccess(HttpReceiver.java:416)

    at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.messageComplete(HttpReceiverOverHTTP.java:316)

    at org.eclipse.jetty.http.HttpParser.handleContentMessage(HttpParser.java:599)

    at org.eclipse.jetty.http.HttpParser.parseContent(HttpParser.java:1669)

    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:1517)

    at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.parse(HttpReceiverOverHTTP.java:172)

    at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.process(HttpReceiverOverHTTP.java:135)

    at org.eclipse.jetty.client.http.HttpReceiverOverHTTP.receive(HttpReceiverOverHTTP.java:73)

    at org.eclipse.jetty.client.http.HttpChannelOverHTTP.receive(HttpChannelOverHTTP.java:133)

    at org.eclipse.jetty.client.http.HttpConnectionOverHTTP.onFillable(HttpConnectionOverHTTP.java:155)

    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)