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以下是MSDN获得从蔚蓝的ACS(访问控制服务)的SWT令牌所提供的代码示例: Azure的ACS获取令牌使用RestSharp 415错误
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]);
}
我想用复制的代码RestSharp:
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但没有用其它变型。我不断收到415错误,指出:
415不受支持的媒体类型T8000内容类型'text/plain'不支持 。请求内容类型必须是 'application/x-www-form-urlencoded'。
我不是一个提琴手专家,但与我有限的经验,我无法检查我的传出http请求,因为它是加密的。
我希望能够解决这个问题。