从Java Android运行curl [英] Run curl from Java android

问题描述

我有这个curl命令

curl -X GET "https://api.spotify.com/v1/search?q=Carlos+Vives&type=artist" -H "Accept: application/json" -H "Authorization: Bearer <My API Key>"

如何运行它，并从Android（Java）获取JSON响应？

How can I run it ,and get the JSON response from Android (Java)?

推荐答案

我找到了解决方案，谢谢

I've found the solution , Thanks

 /**
 * Gets the response from http Url request
 * @param url
 * @return
 * @throws IOException
 */
public static String getResponseFromHttpUrl(URL url) throws IOException {

    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setRequestMethod("GET");
    connection.addRequestProperty("Accept","application/json");
    connection.addRequestProperty("Content-Type","application/json");
    connection.addRequestProperty("Authorization","Bearer <spotify api key>");

    try {
        InputStream in = connection.getInputStream();

        Scanner scanner = new Scanner(in);
        scanner.useDelimiter("\\A");

        boolean hasInput = scanner.hasNext();
        if (hasInput) {
            return scanner.next();
        } else {
            return null;
        }
    } finally {
        connection.disconnect();
    }
}

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