Java:谷歌日历 API

Question

我正在使用 Google 日历 API。出于好奇，我没有使用 Google 库，所以我可以自己编写它。我无法制作新日历。身份验证正在工作，因为此获取请求正在工作: https://developers.google.com/google-apps/calendar/v3/reference/calendarList/list

为了制作新日历，我使用:https://developers.google.com/google-apps/calendar/v3/reference/calendarList/insert

我写道:

try {           
    DefaultHttpClient httpclient = new DefaultHttpClient();
    httpclient.getParams().setParameter(ClientPNames.HANDLE_REDIRECTS,false);
    HttpPost httppost = new HttpPost("https://www.googleapis.com/calendar/v3/users/me/calendarList");
    httppost.addHeader("Authorization", "Bearer " + token); //authentication
    httppost.addHeader("Host", "googleapis.com");

    StringEntity params = new StringEntity("{\"id\": \"TestSchedule\",\"defaultReminders\":[{\"method\": \"popup\",\"minutes\":10}]}");
    httppost.setEntity(params);

    //EXECUTE REQUEST
    HttpResponse postResponse = httpclient.execute(httppost);

    //RESPONSE
    HttpEntity entity = postResponse.getEntity();
    InputStream stream = entity.getContent();
    BufferedReader br = new BufferedReader(new InputStreamReader(stream,"UTF-8"));
    String line;
    while ((line = br.readLine()) != null) {
         System.out.println(line);
    }
    httppost.releaseConnection();

} catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } 

获取正确 token 的进一步范围是:https://www.googleapis.com/auth/calendar这应该是正确的。我认为问题出在我的帖子请求正文中？

因此，获取请求正在运行，因此我假设我的身份验证过程是正确的并且我得到了正确的 token 。执行此 post 请求而不是 get 请求结果是 302 响应代码。我得到的新URL是google的主页，根据引用页面我应该得到一个日历资源。

Answer 1

The following code working. please u can check it now. 



      {
       DefaultHttpClient httpclient = new DefaultHttpClient();
        httpclient.getParams().setParameter(ClientPNames.HANDLE_REDIRECTS,false);
        HttpGet httpget = new HttpGet("https://www.googleapis.com/calendar/v3/users/me/calendarList");
        httpget.addHeader("Authorization", "Bearer " + accessToken);

        //HttpPost httppost = new HttpPost("https://www.googleapis.com/calendar/v3/users/me/calendarList");
        //httppost.addHeader("Authorization", "Bearer " + accessToken); //authentication
       // httppost.addHeader("Host", "googleapis.com");

       /* StringEntity params = new StringEntity("{\"id\":}");
        httppost.setEntity(params);*/

        //EXECUTE REQUEST
        HttpResponse postResponse = httpclient.execute(httpget);

        //RESPONSE
        HttpEntity entity = postResponse.getEntity();
        String responseBody1 = EntityUtils.toString(entity);
        logger.debug(responseBody1);
       }