إضافة حقل إلى مجموعة بها C Sharp

// Asign vars
var data = new NameValueCollection();
data["class"] = "group";
data["method"] = "addcolumntogroup";
data["user"] = "user";
data["password"] = "password";
data["idgroup"] = "1000";
data["field"] = "name";

// Create Web client 
var wb = new WebClient();

// Execute POST petition
var response = wb.UploadValues("https://www.afilnet.com/api/http/", "POST", data);

// Get response
string responseString = Encoding.UTF8.GetString(response);

// Asign vars
var data = new NameValueCollection();
data["class"] = "group";
data["method"] = "addcolumntogroup";
data["idgroup"] = "1000";
data["field"] = "name";

// Create Web client 
var wb = new WebClient { Credentials = new NetworkCredential("user", "password") };

// Execute POST petition
var response = wb.UploadValues("https://www.afilnet.com/api/http/", "POST", data);

// Get response
string responseString = Encoding.UTF8.GetString(response);

String afilnet_class="group";
String afilnet_method="addcolumntogroup";
String afilnet_user="user";
String afilnet_password="password";
String afilnet_idgroup="1000";
String afilnet_field="name";
	
// Allow SSL/TLS config
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;

// We create the webservice instance (Register Web Service first in project)
var service = new WebService.ApplicationServicesPortTypeClient();

// Call to WebService method
String response = service.call(afilnet_user, afilnet_password, afilnet_class, afilnet_method, "{\"idgroup\":\""+afilnet_idgroup+"\",\"field\":\""+afilnet_field+"\"}");