gmail 上下文小工具 makeRequest 调用响应内部服务器错误
我正在其中构建一个谷歌上下文小工具,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);
该调用未到达我的服务器。当我尝试在浏览器中访问该网址时,它会快速返回。
可能是什么问题?我该如何解决它?
谢谢
I am building a google contextual gadget in it i use the following code to load a page:
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);
The call does not reach my server. and when i try reaching the url in a browser it returns fast.
what can be the problem? how can i trouble shoot it?
Thanks
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我终于找到了问题所在。
当发出签名请求时,您必须首先获得消费者密钥+秘密密钥。
请参阅 http://www.google。 com/support/forum/p/apps-apis/thread?tid=31db71169fb6fc77&hl=en
您可以在此处执行此操作:https://www.google.com/gadgets/directory/verify
如果没有密钥,谷歌将无法签署该请求(尽管人们会期望收到正确的错误消息)。
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).