youtube - POST方法不适用于Request header

Question

我想通过POST方法将数据发送到youtube。我写 http.open(“POST”，myUrl，true);如下代码中的

var myUrl = "https://gdata.youtube.com/action/GetUploadToken";
 http.open("POST", myUrl, true);
            http.setRequestHeader("Authorization", "AuthSub token=" + code);
            http.setRequestHeader("GData-Version", 2);
            http.setRequestHeader("X-GData-Key", "key="+dev_key);
            http.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

但是错误是

Request URL:https://gdata.youtube.com/action/GetUploadToken
Request Method:OPTIONS
Status Code:405 Method Not Allowed

请告诉我这里有什么问题

Answer 1

AJAX不允许您将请求发送到托管代码的域以外的域吗？