具有令牌認證的Java HTTP請求

Question

我正在嘗試向正在運行的本地服務器發出GET請求。 我在返回正確的數據時遇到問題，看到“未經授權”的回復。 給定String'token'是正確的，誰能發現任何明顯的問題。

    protected Object doInBackground(Void... params) {
        try {
            String url = "http://192.168.0.59:8000/events/";
            URL object = new URL(url);
            HttpURLConnection con = (HttpURLConnection) object.openConnection();
            con.setDoOutput(true);
            con.setDoInput(true);
            con.setRequestMethod("GET");
            con.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
            con.setRequestProperty("Accept", "application/json");
            con.setRequestProperty("Authorization:", "Token " + token);

            //Display what the GET request returns
            StringBuilder sb = new StringBuilder();
            int HttpResult = con.getResponseCode();
            if (HttpResult == HttpURLConnection.HTTP_OK) {
                BufferedReader br = new BufferedReader(
                        new InputStreamReader(con.getInputStream(), "utf-8"));
                String line = null;
                while ((line = br.readLine()) != null) {
                    sb.append(line + "\n");
                }
                br.close();
            } else {
                System.out.println(con.getResponseMessage());
            }
        } catch (Exception e) {
            Log.d("Uh Oh","Check your network.");
            return false;
        }
        return false;

} *

我能夠從命令行獲得curl請求：

curl -H "Authorization: Token token" http://0.0.0.0:8000/events/

Answer 1

事實證明，此問題是由包含con.setDoOutput(true);引起的con.setDoOutput(true); 因為獲取請求不包含主體。

Answer 2

試試這個con.setRequestProperty（“ Authorization”，“ Bearer” +令牌）;