string content = JsonConvert.SerializeObject(registrationDetails);
HttpResponseMessage result = client.PostAsync(urlBuilder.Register(), new StringContent(content, Encoding.UTF8, "application/json")).Result;
string content = JsonConvert.SerializeObject(registrationDetails);
HttpResponseMessage result = client.PostAsync(urlBuilder.Register(), new StringContent(content, Encoding.UTF8, "application/json")).Result;