我想使用以下 C# 代码创建一个新的 Rally 用户
DynamicJsonObject newUser = new DynamicJsonObject();
newUser["FirstName"] = "Joe";
newUser["LastName"] = "Developer";
newUser["UserName"] = "joejoe@joejoe.com";
newUser["DisplayName"] = "The developer";
CreateResult createResult = restApi.Create("User", newUser);
但它总是失败,有人有想法吗?