Csharp SDK tutorial(Australia and Singapore Region)

Create an AccessKey

1. Log on to the AccessKey console.
2. Click Create AccessKey at the upper-right corner of the page.
3. Read API Terms of Use, and click Agree and Create.

Note: You can use the AccessKey of ram users granted with system policy “AliyunDirectMailFullAccess”. Ram users can be created with Alibaba Cloud Resource Access Management service.

Install the C# SDK

Requirements

The Alibaba Cloud SDK for .NET requires:

    .NET Framework 4.6.1 or later
    .NET Standard 2.0 or later

Install the SDK

You must install the SDK core Nuget Package for any SDK you use.

Use Package Manager

    Install-Package aliyun-net-sdk-core
    Install-Package aliyun-net-sdk-dm-overseas -Version 4.7.2

You can also use the Visual Studio to install for .NET Framework Application referring to https://docs.microsoft.com/en-us/nuget/quickstart/install-and-use-a-package-in-visual-studio with searching our SDK name “aliyun-net-sdk-dm-overseas” in the package brower.

Email sending example

Take calling the API to send a single email as an example (for how to call the interface, see SingleSendMail):

    using System;
    using Aliyun.Acs.Core;
    using Aliyun.Acs.Core.Exceptions;
    using Aliyun.Acs.Core.Profile;
    using Aliyun.Acs.Dm.Model.V20170622;
    namespace ConsoleApp
    {
        class Program
        {
            static void Main(string[] args)
            {      
                //Region-Id: ap-southeast-1 for Singapore Region and ap-southeast-1 for Australlia Region
                string regionId = "ap-southeast-1";
                //Region-Host: dm.ap-southeast-1.aliyuncs.com for Singapore Region and dm.ap-southeast-2.aliyuncs.com for Australlia Region
                string regionHost = "dm.ap-southeast-1.aliyuncs.com";
                IClientProfile profile = DefaultProfile.GetProfile(regionId, "<your accessKey>", "<your accessSecret>");
                IAcsClient client = new DefaultAcsClient(profile);
                DefaultProfile.AddEndpoint(regionHost, regionId, "Dm", regionHost);
                SingleSendMailRequest request = new SingleSendMailRequest();
                try {
                    request.AccountName = "Sender address created in the console";
                    request.FromAlias = "Sender nickname";
                    request.AddressType = 1;
                    request.TagName = "Tag created in the console";
                    request.ReplyToAddress = true;
                    request.ToAddress = "Destination address";
                    request.Subject = "Subject";
                    request.HtmlBody = "Body";
                    SingleSendMailResponse httpResponse = client.GetAcsResponse(request);
                    System.Console.WriteLine(httpResponse.RequestId);
                } catch (ServerException e) {
                    System.Console.WriteLine(e.ToString());
                }
                catch (ClientException e) {
                    System.Console.WriteLine(e.ToString());
                }
            }
        }
    }