public static async Task Worker(string login, string password, string mail, string proxy, string name) { HttpClientHandler handler = new HttpClientHandler { Proxy = new WebProxy(proxy), UseProxy = true }; var userSession = new UserSessionData { UserName = SessionLog, Password = SessionPwd }; HttpClient cl = new HttpClient(handler); cl.DefaultRequestHeaders.Add("User-Agent", "Mozilla/5.0 (Linux; U; Android 2.2) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1"); IInstaApi instaApi = InstaApiBuilder.CreateBuilder() .SetUser(userSession) .UseHttpClientHandler(handler) .UseHttpClient(cl) .Build(); try { var nd = await instaApi.CreateNewAccount(login, password, mail, name); switch (nd.Info.Message) { case "feedback_required": Console.WriteLine("Ban account!"); break; case "No errors detected": CreationResponse ni1 = nd.Value; Console.WriteLine("Created: " + ni1.AccountCreated); break; default: Console.WriteLine(nd.Info.Message); break; } } catch (Exception ex) { Console.WriteLine(ex.Message); } }