如何通過發送網格發送安全的電子郵件？

Question

我正在SendGrid的幫助下發送電子郵件。 下面是該代碼。

            var client = new SendGridClient(apiKey);
            EmailAddress from = new 
            EmailAddress("a.b@mycompany.com", "Ashutosh");
            List<EmailAddress> tos = new List<EmailAddress>
            {
                new EmailAddress("a.b@mycompany.com", 
                                 "Ashutosh"),
            };

            StringBuilder emailBodyContent = new StringBuilder();
            var textContent = "Hi, ";
            emailBodyContent.AppendFormat("<p>Hi, </p>");
            emailBodyContent.AppendFormat("<p>This is your email.</p>");




            var emailSubject = "Attachment names are not unique";

            msg = MailHelper.CreateSingleEmailToMultipleRecipients(from, 
            tos, emailSubject, textContent, emailBodyContent.ToString());
            var response = await client.SendEmailAsync(msg);

現在，我想發送安全電子郵件。 我通過下面的鏈接

https://sendgrid.com/docs/Classroom/Basics/Email_Infrastructure/smtp_ports.html

但是我還不了解如何通過代碼設置端口587或啟用發送網格的安全電子郵件設置。

Answer 1

如果您使用的是SendGrid v3 API ，則完全不必擔心SMTP。 您只需調用Web API即可發送電子郵件。 所有呼叫均為HTTPS。

退房的源代碼 ，請注意HTTP 秒 。

private void InitiateClient(string apiKey, string host, ...)
{
    ...
    var baseAddress = host ?? "https://api.sendgrid.com";
    ...

Answer 2

我還在下面的網址中找到該網址，該網址表示默認情況下，SendGrid使用TLS。

https://sendgrid.com/blog/sendgrid-and-the-future-of-email-security/