java - 在java中使用Imgur API时出现401错误

Question

下面的主要方法给出了以下错误:

服务器返回 HTTP 响应代码:401，URL:https://api.imgur.com/3/account/rbsociety

该方法正在请求有关我自己的有效 Imgur 帐户的信息。我是否在使用此 API 时误解了某些内容，或者我的 HttpURLConnection 对象是否存在问题？

public static void main (String[] args) throws IOException {
    String apiKey = "";
    String apiSecret = ""; //key and secret removed obviously

    String YOUR_REQUEST_URL = "https://api.imgur.com/3/account/rbsociety";

    URL imgURL = new URL(YOUR_REQUEST_URL);
    HttpURLConnection conn = (HttpURLConnection) imgURL.openConnection();
    conn.setRequestMethod("GET");
    conn.setRequestProperty(apiKey, apiSecret);

    BufferedReader bin = null;
    bin = new BufferedReader(new InputStreamReader(conn.getInputStream()));
}

Answer 1

正如评论中提到的，我没有正确进行身份验证。根据:https://api.imgur.com/oauth2 ，我的授权 header 必须是:

授权:客户端 ID YOUR_CLIENT_ID

下面是一个供 future API 用户使用的完整示例。我将 apiKey 和 apiSecret 分别重命名为 Client_ID 和 Client_Secret 以匹配 Imgur api 页面。我还添加了一个 while 循环来打印检索到的信息以进行验证。

public static void main (String[] args) throws IOException {

    // get your own Id and Secret by registering at https://api.imgur.com/oauth2/addclient
    String Client_ID = "";
    String Client_Secret = ""; 

    String YOUR_USERNAME = " "; // enter your imgur username
    String YOUR_REQUEST_URL = "https://api.imgur.com/3/account/YOUR_USERNAME";

    URL imgURL = new URL(YOUR_REQUEST_URL);
    HttpURLConnection conn = (HttpURLConnection) imgURL.openConnection();
    conn.setRequestMethod("GET");
    conn.setRequestProperty("Authorization", "Client-ID " + CLIENT_ID);

    BufferedReader bin = null;
    bin = new BufferedReader(new InputStreamReader(conn.getInputStream()));

//below will print out bin
    String line;
    while ((line = bin.readLine()) != null)
        System.out.println(line);
    bin.close();
}