String afilnet_class="email";
String afilnet_method="sendemailtogroupfromtemplate";
String afilnet_user="user";
String afilnet_password="password";
String afilnet_idgroup="1000";
String afilnet_idtemplate="1000";
String afilnet_scheduledatetime="";
String afilnet_output="";

// Create an URL request
WebRequest request = WebRequest.Create("https://www.afilnet.com/api/http/?class="+afilnet_class+"&method="+afilnet_method+"&user="+afilnet_user+"&password="+afilnet_password+"&idgroup="+afilnet_idgroup+"&idtemplate="+afilnet_idtemplate+"&scheduledatetime="+afilnet_scheduledatetime+"&output="+afilnet_output);
	
// Get the response
WebResponse response = request.GetResponse ();

// Get the stream returned by the server
Stream dataStream = response.GetResponseStream();

// Open the stream
StreamReader reader = new StreamReader (dataStream);

// Read the Response
String result = reader.ReadToEnd ();


// Asign vars
var data = new NameValueCollection();
data["class"] = "email";
data["method"] = "sendemailtogroupfromtemplate";
data["user"] = "user";
data["password"] = "password";
data["idgroup"] = "1000";
data["idtemplate"] = "1000";
data["scheduledatetime"] = "";
data["output"] = "";

// 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"] = "email";
data["method"] = "sendemailtogroupfromtemplate";
data["idgroup"] = "1000";
data["idtemplate"] = "1000";
data["scheduledatetime"] = "";
data["output"] = "";

// 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="email";
String afilnet_method="sendemailtogroupfromtemplate";
String afilnet_user="user";
String afilnet_password="password";
String afilnet_idgroup="1000";
String afilnet_idtemplate="1000";
String afilnet_scheduledatetime="";
String afilnet_output="";
	
// 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+"\",\"idtemplate\":\""+afilnet_idtemplate+"\",\"scheduledatetime\":\""+afilnet_scheduledatetime+"\",\"output\":\""+afilnet_output+"\"}");

请参阅以下示例：

方法细节

参数	描述	必修/可选
class=email	要求的课程：要求的课程	必修
method=sendemailtogroupfromtemplate	请求的类方法：发出请求的类的方法	必修
user	您的Afilnet帐户的用户和电子邮件	必修
password	您的Afilnet帐户的密码	必修
idgroup	目标组的标识符	必修
idtemplate	email.sendemailtogroupfromtemplate_idtemplate	必修
scheduledatetime	交货日期和时间，格式为yyyy-mm-dd hh：mm：ss	可选的
output	结果的输出格式	可选的

发出请求时，您将收到以下字段：

status
结果（如果status = success），您将在此处收到以下值：
- id
- count
- credits
- destinations
  - messageid
  - destination
错误（如果status = error），在这里您将收到错误代码

下面列出了可能的错误代码

码	描述
MISSING_USER	不包括用户或电子邮件
MISSING_PASSWORD	不包含密码
MISSING_CLASS	不包括课程
MISSING_METHOD	不包括方法
MISSING_COMPULSORY_PARAM	不包括强制参数
INCORRECT_USER_PASSWORD	用户或密码错误
INCORRECT_CLASS	班级不正确
INCORRECT_METHOD	方法不正确
NOT_ACCESS_TO_GROUP	不允许您进入指定的组
NO_CREDITS	您的余额不足

参数：

class : email
method : sendemailtogroupfromtemplate
user : user
password : password
idgroup : 1000
idtemplate : 1000
scheduledatetime :
output :

请求：

https://www.afilnet.com/api/http/?class=email&method=sendemailtogroupfromtemplate&user=user&password=password&idgroup=1000&idtemplate=1000&scheduledatetime=&output=