Smtp Server Response Configuration Smtp Server Response Configuration Steps 1) Go to My Account Page and write your Response url in “Delivery Post Url” field. 2) Check and Uncheck the Delivery Report Types accordingly. 3) Now we move to Smtp Code side. Create a header with name “smtp-campaign-id” For example if you use Smtp using C# using (SmtpClient smtpClient = ne... Read More →