Hello, I’ve noticed that 304 response from s3 and s3website api is not RFC9110 compliant. This is an issue especially for caching the content when you have a cache-control header set on the object. There was an old Issue and PR from 2020 fixing this issue but it was completely ignored. I’ve created a new issue so it will be able to get back to it. https://tracker.ceph.com/issues/63507 Regards, Ondrej _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx