How to read the logos and image in the Email using Java where the content of Email is html/Plain text

Question

我想在电子邮件页脚中验证 Facebook、Instagram 和其他社交网络的徽标，其中电子邮件内容类型为 "text/html" 。

Answer 1

If there are images in HTML then they must be sourced, you need to follow the source. In my view, you should write simple data scraper for plain html in email to get image source and follow that to get image. This would be worked only for html in-line images. For attachments, you need to write get file methods.