In my case, I was getting an error on JsonConvert.PopulateObject(). My request was returning JSON that was wrapped in an extra pair of '[ ]' brackets, making my result an array of one object rather than just an object. Here's what I did to get inside these brackets (only for that type of model):
T jsonResponse = new T();
var settings = new JsonSerializerSettings
{
DateParseHandling = DateParseHandling.DateTimeOffset,
NullValueHandling = NullValueHandling.Ignore,
};
var jRslt = response.Content.ReadAsStringAsync().Result;
if (jsonResponse.GetType() == typeof(myProject.Models.myModel))
{
var dobj = JsonConvert.DeserializeObject<myModel[]>(jRslt);
var y = dobj.First();
var szObj = JsonConvert.SerializeObject(y);
JsonConvert.PopulateObject(szObj, jsonResponse, settings);
}
else
{
JsonConvert.PopulateObject(jRslt, jsonResponse);
}