internal string LanguageId(LanguageDescriptor lang)
{
var getLang = MakeGetRequest(ClassesLanguagePath);
getLang.AddParameter("where", lang.Json, ParameterType.QueryString);
var response = Client.Execute(getLang);
if (response.StatusCode != HttpStatusCode.OK)
return null;
dynamic json = JObject.Parse(response.Content);
if (json == null || json.results.Count < 1)
return null;
return json.results[0].objectId;
}