Sendgrid System.ArgumentException：未知元素：html

Question

我刚刚将以下软件包更新到最新版本：

a) SendGrid.SmtpApi 更新到 1.3.1

b) SendGrid 更新至 6.0

然后 WebTransport.Deliver 方法突然不存在了 - 没问题，我已经切换到 DeliverAsync 方法但现在我得到一个非常奇怪的错误，它应该在 2 年前修复：

System.ArgumentException: Unknown element: html

这是您可能感兴趣的堆栈跟踪的一部分：

System.ArgumentException: Unknown element: html

at SendGrid.ErrorChecker.CheckForErrors(HttpResponseMessage response, Stream stream)

at SendGrid.ErrorChecker.d__0.MoveNext()

--- End of stack trace from previous location where exception was thrown ---

at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)

at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

at SendGrid.Web.d__0.MoveNext()

--- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)

这也是我的电子邮件发送代码的样子：

SendGridMessage emailMessage = new SendGridMessage();
emailMessage.AddTo(user.CompleteRegistrationModel.UserEmailAddress);
emailMessage.From = new MailAddress(ConfigurationHelper.EmailSenderAddress, ConfigurationHelper.EmailSenderName);
emailMessage.EnableTemplateEngine(ConfigurationHelper.ConfirmationEmailTemplateId);
emailMessage.AddSubstitution("-urlaplicatie-",
                new List<string>()
                {
                    String.Format("{2}{0}{1}", user.CompleteRegistrationModel.CompanyUrlPrefix,
                        ConfigurationHelper.DomainSuffix, ConfigurationHelper.ApplicationAccessProtocol)
                });
            emailMessage.AddSubstitution("-username-",
                new List<string>() {user.CompleteRegistrationModel.UserEmailAddress});
            emailMessage.AddSubstitution("-confirmationurl-",
                new List<string>() {user.CompleteRegistrationModel.UserEmailAddressConfirmationCompleteUrl});

            emailMessage.Subject = String.Format("{0}{1}", user.CompleteRegistrationModel.CompanyUrlPrefix,
                ConfigurationHelper.DomainSuffix);
            emailMessage.Text = " ";
            emailMessage.Html = " ";

            Web webTransport =
                new Web(new NetworkCredential(ConfigurationHelper.SendgridUsername,
                    ConfigurationHelper.SendgridPassword));

            try
            {
                await webTransport.DeliverAsync(emailMessage);
            }
            catch (InvalidApiRequestException exception)
            {
                Elmah.ErrorSignal.FromCurrentContext().Raise(exception);
            }

有人能告诉我发生了什么事吗？

谢谢，埃夫丁

Answer 1

请更新到6.0.1，6.0.0有bug，不公开。谢谢

https://github.com/sendgrid/sendgrid-csharp/blob/master/CHANGELOG.md

Sendgrid System.ArgumentException：未知元素：html

Sendgrid System.ArgumentException: Unknown element: html

c#

asp.net-mvc

sendgrid