public resultClass get_token(resultClass token) { secure secure_token = new secure(token); HttpClient client = new HttpClient(); string CxUrl = secure_token.post_rest_Uri(CxConstant.CxToken); var nvc = new List <KeyValuePair <string, string> >(); nvc.Add(new KeyValuePair <string, string>("username", token.user_name)); nvc.Add(new KeyValuePair <string, string>("password", token.credential)); nvc.Add(new KeyValuePair <string, string>("grant_type", token.grant_type)); nvc.Add(new KeyValuePair <string, string>("scope", token.scope)); nvc.Add(new KeyValuePair <string, string>("client_id", token.client_id)); nvc.Add(new KeyValuePair <string, string>("client_secret", token.client_secret)); var request = new HttpRequestMessage(HttpMethod.Post, CxUrl) { Content = new FormUrlEncodedContent(nvc) }; var response = client.SendAsync(request).Result; if (response != null) { if (response.IsSuccessStatusCode) { if (token.debug) { Console.WriteLine("Token created and stored"); } var jsonstring = response.Content.ReadAsStringAsync().Result; resultToken json_response = JsonConvert.DeserializeObject <resultToken>(jsonstring); token.bearer_token = json_response.access_token; token.expiration = Convert.ToInt32(json_response.expires_in); token.timestamp = DateTime.UtcNow; secure_token.encrypt_Token(token); token.status = 0; } else { Console.Error.Write(response); token.status = -1; } } return(token); }