Utilising Amazon S3 for hosting large downloadable products filesl

As a recent newcomer to E-Shop, I need to arrange suitable storage for a large number of fairly large files (e.g., MP3s, MP4s), which would be "Downloadable Products" within E-Shop.  I assume that E-Shop would communicate with Amazon S3 via its API. It generates a Presigned URL (a temporary link that is only valid for a few minutes), and the customer then downloads the file directly from Amazon's fast servers, but the link expires almost immediately afterwards, preventing them from sharing it.

Is this a possibility, and how do I achieve it?
 

Hello Nick,

Thank you for submitting the question here. Unfortunately, EShop does not support to store and download file from external server like this now.

I also replied to your ticket at our ticket system, you can following up there too.

Sincerely, Giang