http://pubsubhubbub.appspot.com/subscribe 407 需要身份验证

Question

我有一个连接到 https://pubsubhubbub.appspot.com/subscribe 的订阅者客户端，我将参数放在下面

https://pubsubhubbub.appspot.com/subscribe
hub.topic    http://...../lastupby
hub.callback http://localhost:8080/Subscription/subscription/subscribe
hub.mode subscribe

我也定义了代理设置，下面没有显示 但我采取 407 身份验证需要响应

HttpPost httppost = new HttpPost(hub);  
                    List<NameValuePair> nvps = new ArrayList<NameValuePair>();
                    nvps.add(new BasicNameValuePair("hub.callback", callbackUrl));
                    nvps.add(new BasicNameValuePair("hub.mode", "subscribe"));
                    nvps.add(new BasicNameValuePair("hub.topic", topic_url));
                    nvps.add(new BasicNameValuePair("hub.verify", "sync"));
                    if (lease_seconds != null)
                        nvps.add(new BasicNameValuePair("hub.lease_seconds", lease_seconds));
                    //For future https implementation
                    //if ((secret !=null) && (secret.getBytes("utf8").length < 200))
                    //  nvps.add(new BasicNameValuePair("hub.hub.secret", secret));
                    if (verifytoken !=null)
                        nvps.add(new BasicNameValuePair("hub.verify_token", verifytoken));

                    webserver.addAction("subscribe",topic_url, verifytoken);

                    httppost.setEntity(new UrlEncodedFormEntity(nvps));
                    httppost.setHeader("Content-type", "application/x-www-form-urlencoded");
                    httppost.setHeader("User-agent", "RSS pubsubhubbub 0.3");

                    //create the thread and start it running
                    GetThread thread = new GetThread(httpClient, httppost);
                    thread.start();
                    thread.join();

有没有人知道这个问题 反正我还没解决 谢谢

Answer 1

如果您的回调是本地的，它将永远不会工作，因为集线器需要向其发送验证请求。回调 URL 中的 Localhost 意味着该 URL 是您的开发计算机的本地 URL，因此无法从网络的其余部分（包括集线器）访问:)