相关疑难解决方法(0)

我想将以下(工作)curl片段转换为RestTemplate调用:

curl -i -X POST -d "email=first.last@example.com" https://app.example.com/hr/email

如何正确传递电子邮件参数？以下代码导致404 Not Found响应:

String url = "https://app.example.com/hr/email";

Map<String, String> params = new HashMap<String, String>();
params.put("email", "first.last@example.com");

RestTemplate restTemplate = new RestTemplate();
ResponseEntity<String> response = restTemplate.postForEntity( url, params, String.class );

我试图在PostMan中制定正确的调用,我可以通过将body参数指定为正文中的"form-data"参数来使其正常工作.在RestTemplate中实现此功能的正确方法是什么？

我这样做:

@Override
protected Void doInBackground(String... strings) {

    try {
        String query = "username=" + strings[0] + "&duration=" + strings[1] + "&distance=" + strings[2];
        URL url = new URL(ScoresActivity.URL);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        Writer writer = new OutputStreamWriter(conn.getOutputStream());
        writer.write(query);
        writer.flush();
        writer.close();
        /*conn.addRequestProperty("username", strings[0]);
        conn.addRequestProperty("duration", strings[1]);
        conn.addRequestProperty("distance", strings[2]);*/
        Log.v(TAG, strings[0] + " - " + strings[1] + " - " + strings[2]);
        //conn.connect();
    } catch(Exception e) {
        Log.e(TAG, "exception", e);
    }

    return null;
}

但请求只是没有在服务器上生效...在服务器上我应该看到发送的数据,但我没有看到它们

我也试过这个:

curl -XPOST --data "username=duri&duration=600&distance=555" …