/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
        /// <exception cref="ApiException">A server side error occurred.</exception>
        public async System.Threading.Tasks.Task PutAsync(int id, UpdateUser user, System.Threading.CancellationToken cancellationToken)
        {
            if (id == null)
            {
                throw new System.ArgumentNullException("id");
            }

            var urlBuilder_ = new System.Text.StringBuilder();

            urlBuilder_.Append("api/Users/{id}");
            urlBuilder_.Replace("{id}", System.Uri.EscapeDataString(ConvertToString(id, System.Globalization.CultureInfo.InvariantCulture)));

            var client_        = _httpClient;
            var disposeClient_ = false;

            try
            {
                using (var request_ = new System.Net.Http.HttpRequestMessage())
                {
                    var content_ = new System.Net.Http.StringContent(Newtonsoft.Json.JsonConvert.SerializeObject(user, _settings.Value));
                    content_.Headers.ContentType = System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json");
                    request_.Content             = content_;
                    request_.Method = new System.Net.Http.HttpMethod("PUT");

                    PrepareRequest(client_, request_, urlBuilder_);

                    var url_ = urlBuilder_.ToString();
                    request_.RequestUri = new System.Uri(url_, System.UriKind.RelativeOrAbsolute);

                    PrepareRequest(client_, request_, url_);

                    var response_ = await client_.SendAsync(request_, System.Net.Http.HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);

                    var disposeResponse_ = true;
                    try
                    {
                        var headers_ = System.Linq.Enumerable.ToDictionary(response_.Headers, h_ => h_.Key, h_ => h_.Value);
                        if (response_.Content != null && response_.Content.Headers != null)
                        {
                            foreach (var item_ in response_.Content.Headers)
                            {
                                headers_[item_.Key] = item_.Value;
                            }
                        }

                        ProcessResponse(client_, response_);

                        var status_ = (int)response_.StatusCode;
                        if (status_ == 400)
                        {
                            string responseText_ = (response_.Content == null) ? string.Empty : await response_.Content.ReadAsStringAsync().ConfigureAwait(false);

                            throw new ApiException("A server side error occurred.", status_, responseText_, headers_, null);
                        }
                        else
                        if (status_ == 404)
                        {
                            string responseText_ = (response_.Content == null) ? string.Empty : await response_.Content.ReadAsStringAsync().ConfigureAwait(false);

                            throw new ApiException("A server side error occurred.", status_, responseText_, headers_, null);
                        }
                        else
                        if (status_ == 200)
                        {
                            return;
                        }
                        else
                        {
                            var responseData_ = response_.Content == null ? null : await response_.Content.ReadAsStringAsync().ConfigureAwait(false);

                            throw new ApiException("The HTTP status code of the response was not expected (" + status_ + ").", status_, responseData_, headers_, null);
                        }
                    }
                    finally
                    {
                        if (disposeResponse_)
                        {
                            response_.Dispose();
                        }
                    }
                }
            }
            finally
            {
                if (disposeClient_)
                {
                    client_.Dispose();
                }
            }
        }
 /// <exception cref="ApiException">A server side error occurred.</exception>
 public System.Threading.Tasks.Task PutAsync(int id, UpdateUser user)
 {
     return(PutAsync(id, user, System.Threading.CancellationToken.None));
 }