Laravel - Sendgrid smtp 错误“550 不允许未经身份验证的发件人"

问题描述

我正在关注 Sendgrid laravel 集成使用 smtp 发送电子邮件.

I am following Sendgrid laravel integration using smtp to send email.

我按照文档说的做了，所有凭据都与我的 sendgrid 凭据相同.

I did as the documentation says, all credentials are same as my sendgrid credentials.

但是每当我尝试使用发送电子邮件时，

But whenever I try to send email using,

Mail::send('mails.demo', $data, function($message)
        {
            $message->to('[email protected]', 'test')->subject('This is a test mail!');
        });

错误显示为

Swift_TransportException in AbstractSmtpTransport.php line 383:
Expected response code 250 but got code "550", with message "550 Unauthenticated senders not allowed
"

我可以使用 sendgrid 测试发送电子邮件，使用 Telnet 指南，效果很好.

I can send email using sendgrid test using Telnet guide, that works perfectly.

推荐答案

您应该创建发件人身份并进行验证.或者如果您使用域，则应验证您的域

you should create Sender Identity and verify.or if you use a domain you should verify your domain

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