Gmail上下文小工具MakeRequest调用响应内部服务器错误

Question

我在它中构建了Google上下文小工具，我使用以下代码加载页面：

var params = {};
 url = "http://example.com:2057/tasks/create";
  params[gadgets.io.RequestParameters.CONTENT_TYPE] = gadgets.io.ContentType.JSON;
  params[gadgets.io.RequestParameters.AUTHORIZATION] = gadgets.io.AuthorizationType.SIGNED;
  params["OAUTH_SERVICE_NAME"] = "HMAC";
  params[gadgets.io.RequestParameters.METHOD] = gadgets.io.MethodType.GET;

  gadgets.io.makeRequest(url, function(response) 
  { 
    if (response.data && response.data.RedirectUrl)
        HandleLogin(response.data.RedirectUrl);
    else if(response.text)
    {
        showOneSection('main');
        $('#main').append(response.text);
    }
    else 
      ShowDebug(response);
  }, params);

.

呼叫不到我的服务器。当我尝试在浏览器中到达URL时，它将快速返回。

问题是什么？我怎么能麻烦射击它？

感谢

Answer 1

I finally found the problem. when making a signed request you have to first obtain a consumer key + secret key. see http://www.google.com/support/forum/p/apps-apis/thread?tid=31db71169fb6fc77&hl=en you can do that here: https://www.google.com/gadgets/directory/verify without the keys google is unable to sign the request (although one would expect a proper error message).