以下是msdn提供的用于从azure ACS(访问控制服务)获取SWT token 的代码示例:
private static string GetTokenFromACS(string scope)
{
string wrapPassword = pwd;
string wrapUsername = uid;
// request a token from ACS
WebClient client = new WebClient();
client.BaseAddress = string.Format(
"https://{0}.{1}", serviceNamespace, acsHostUrl);
NameValueCollection values = new NameValueCollection();
values.Add("wrap_name", wrapUsername);
values.Add("wrap_password", wrapPassword);
values.Add("wrap_scope", scope);
byte[] responseBytes = client.UploadValues("WRAPv0.9/", "POST", values);
string response = Encoding.UTF8.GetString(responseBytes);
Console.WriteLine("\nreceived token from ACS: {0}\n", response);
return HttpUtility.UrlDecode(
response
.Split('&')
.Single(value => value.StartsWith("wrap_access_token=", StringComparison.OrdinalIgnoreCase))
.Split('=')[1]);
}
我正在尝试使用 RestSharp 复制代码:
var request = new RestRequest("WRAPv0.9", Method.POST);
request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
request.AddParameter("wrap_name", uid, ParameterType.RequestBody);
request.AddParameter("wrap_password", pwd, ParameterType.RequestBody);
request.AddParameter("wrap_scope", realm, ParameterType.RequestBody);
RestClient client = new RestClient(
string.Format(@"https://{0}.{1}", serviceNamespace, acsHostUrl));
client.ExecuteAsync(request, Callback);
我尝试了上述代码的其他变体,但没有成功。我不断收到 415 错误,指出:
415 Unsupported Media Type T8000 Content-Type 'text/plain' is not supported. The request content type must be 'application/x-www-form-urlencoded'.
我不是 Fiddler 专家,但由于我的经验有限,我无法检查我的传出 http 请求,因为它是加密的。
非常感谢有关解决该问题的建议。
最佳答案
您可以尝试省略 AddHeader
方法调用,并将 Content-Type 设置为第一个 AddParameter
。
问题is described here .
关于c# - Azure ACS 使用 RestSharp 获取 token 415 错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/14985510/