Question

我想在我的Android应用中使用Travel Api

First Test Harness演示API密钥（prtl6749387986743898559646983194）返回200，成功创建会话和轮询会话

但是，在使用Dashboard私有API密钥时，它会返回429 Too many request

使用私有API密钥需要做些什么吗？

我的代码：

public void run(String u) {
    try {
        // SystemClock.sleep(500);
        url = new URL(u);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("POST");
        connection.setConnectTimeout(50 * 1000);
        connection.setReadTimeout(50 * 1000);
        connection.setRequestProperty("Cache-Control", "no-store");
        connection.setRequestProperty("Cache-Control", "no-cache");
        //        connection.setRequestProperty("If-None-Match", "no-store");
        connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        connection.setRequestProperty("Accept", "application/xml");
        connection.setRequestProperty("charset", "utf-8");

    /*    connection.setUseCaches(true);
        connection.setDoOutput(true);*/


        Log.v("Response", " parameter = " + Parameters);


        byte[] postData = Parameters.getBytes(StandardCharsets.UTF_8);
        int postDataLength = postData.length;
        connection.setRequestProperty("Content-Length", Integer.toString(postDataLength));
        OutputStream os = connection.getOutputStream();
        os.write(postData);
        os.flush();

        //  SystemClock.sleep(500);

        int responseCode = connection.getResponseCode();
        Log.v("Response", "Sending 'POST' request to URL : " + url);
        Log.v("Response", "Post parameters : " + Parameters);
        Log.v("Response", "Response Code : " + responseCode);
        Log.v("Response", "Message : " + connection.getResponseMessage());
        String result = connection.getHeaderField("Location");
        SettionKey = connection.getHeaderField("Location").substring(result.indexOf("v1.0/") + 5, result.length());
        Log.v("Response", "SessionKey = " + SettionKey);
        connection.disconnect();
        //  SystemClock.sleep(500);
    } catch (IOException e) {
        Log.v("Response", "Post Dead");
    }

}

public void get(String url) {
    try {
        Log.v("Response", "get");
        String url1 = url + "/" + SettionKey + "/?apiKey=" + apiKey;
        URL url2 = new URL(url1);

        HttpURLConnection connection = (HttpURLConnection) url2.openConnection();
        Log.v("Response", "url = " + url1);

        connection.setRequestMethod("GET");
        connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded.");
        connection.setRequestProperty("Accept", "application/xml");
        connection.setRequestProperty("Cache-Control", "no-cache");
        connection.setUseCaches(true);
        connection.setDefaultUseCaches(true);
        connection.setDoInput(true);

        int responseCode = connection.getResponseCode();

        Log.v("Response", " " + connection.getHeaderFields());
        Log.v("Response", "code   = " + responseCode);
        Log.v("Response", connection.getResponseMessage());

        code = responseCode + connection.getResponseMessage();
        Flight.put("code", code);
        InputStream is = null;

        try {
            is = new BufferedInputStream(connection.getInputStream());
            BufferedReader br = new BufferedReader(new InputStreamReader(is));

            setlist(br);
            //Log.v("Response","result = "+inputLine.toString());
        } catch (IOException e) {
            Log.v("Response", "read Dead.. ");
        }
        connection.disconnect();
    } catch (IOException e) {
        Log.v("Response", "GET Dead ");
    }
}

Answer 1

我遇到了同样的问题。然后我发现：

航班直播定价服务目前暂停。

您可以在here

查看

我的解决方案是使用demo apiKey for dev，并等待他们的服务重新启动。

Answer 2

首先，我建议您使用 Retrofit library 来处理HTTP请求。它比你的方式更合适，更舒适，更快捷。它将使用10-15个代码串与您的方法相对应。你可以在这里找到它：

Retrofit IO和 Github documentation

以下是我在应用程序中使用的ScyScanner API的一些基本请求：

@GET("reference/v1.0/locales?" + Config.API_KEY)
Call<Locales> getLocales(@Header("Accept") String accept);

Config.API_KEY是Config类中的一些String，它包含我的API密钥。此请求可以帮助您获取区域设置列表。

@GET("reference/v1.0/countries/{locale}?" + Config.API_KEY)
Call<Markets> getMarketCountries(@Header("Accept") String accept, @Path("locale") String locale);

获取市场国家

如果您在使用API密钥时遇到任何问题，请尝试获取新密钥。这对我很有帮助。祝你好运：）

Skyscanner Travel API /使用私人Apikey /返回429

2 个答案: