PNG with XMP meta being blocked by the server

Question

I have a codeigniter application and when I try to upload a PNG file with XMP meta it gets blocked by the server. Just wanted to know if anyone else has ever had that problem with AWS EC2

Answer 1

最后弄清楚了。

当PNG包含XMP元数据时，AWS XSS安全过滤器阻止了该请求。我只是停用了XSS过滤器，因为它不是必需的。