HttpClient
var httpClient = new HttpClient();
var url = new Uri("http://localhost:57679/api/Technology/All");
var response = httpClient.GetAsync(url).Result;
if(response.StatusCode == System.Net.HttpStatusCode.OK)
{
}
var data = response.Content.ReadAsStringAsync().Result;
textBox1.Text = data;
var list = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Technology>>(data);
gridControl1.DataSource = list;