预览主题行中包含主题的文本

Question

我想显示预览文本，主题位于主题行而不是电子邮件正文。在此之前，我显示了电子邮件的正文，主题在主题行中。我正在使用 Golang AWS SES-v2 包发送电子邮件

添加预览文本的解决方案

Answer 1

下面是电子邮件中使用的前置标头的示例。该代码位于电子邮件正文标签之后（电子邮件内容之前）。

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