Google App Engine可以使用第三方SMTP伺服器吗？ [英] Can Google App Engine use a third party SMTP server?

问题描述

Google App Engine目前通过其API限制您每天发送2,000封电子邮件（免费）。

如果您需要发送更多的内容，如果可以使用第三方系统，我正在尝试找到一个确定的答案。我知道他们不允许原始套接字，所以我认为这种方法可能有麻烦...但我肯定不是第一个看到它。

最糟糕的情况是，我可以构建一个简单的离线网站服务，我的GAE可以调用...但我只能通过SMTP服务器直接发送。

谢谢！

b b 您不能使用原始套接字请求，也不能使用任何其他直接出站请求，除非通过urlfetch API。要与外部SMTP服务器通信，您需要使用Web服务作为代理。

Google App Engine currently limits you to 2,000 emails per day (for free) via their API.

I am trying to find a definitive answer if it is possible to use a third-party system if you need to send more. I know that they disallow raw sockets, so I would assume that there might be trouble with this approach... but surely I'm not the first to see it.

Worst case, I can build a simple offsite web service that my GAE can call... but I'd much rather just be able to send directly through an SMTP server.

Thanks!

解决方案

Nope.

You're correct: you cannot make raw socket requests, nor any other direct outbound requests except through the urlfetch API. To talk to an external SMTP server, you would need to use a webservice as a proxy.

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