【发布时间】:2016-09-07 23:38:59
【问题描述】:
我正在使用 SendGrid mailhelper(作为 C# SDK 的一部分)发送电子邮件。我需要发送给多个用户,因此我正在使用个性化。
我收到一个错误:错误请求
这是我的代码:
static async Task Execute(string sub, string body, List<Recipient> recipients)
{
string apiKey = Environment.GetEnvironmentVariable("SendGrid_ApiKey", EnvironmentVariableTarget.User);
dynamic sg = new SendGridAPIClient(apiKey);
SendGrid.Helpers.Mail.Email from = new SendGrid.Helpers.Mail.Email("test1@gmail.com");
string subject = sub;
Personalization personalization = new Personalization();
SendGrid.Helpers.Mail.Email emails = new SendGrid.Helpers.Mail.Email();
var i = 0;
foreach (var recp in recipients)
{
emails.Address = recp.Email;
emails.Name = recp.FirstName + " " + recp.LastName;
personalization.AddTo(emails);
i++;
}
SendGrid.Helpers.Mail.Email to = new SendGrid.Helpers.Mail.Email("test1@gmail.com");
Content content = new Content("text/plain", body);
Mail mail = new Mail(from, subject, to, content);
mail.AddPersonalization(personalization);
dynamic response = await sg.client.mail.send.post(requestBody: mail.Get());
}
如果有人能告诉我我做错了什么,我将不胜感激。
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