S3 User Download Without Local File

Question

I am creating a front end web app that connects to Wasabi for S3 storage. I currently have the ability to download a file from my web app, but it requires a local download on the server to send to the user.

I am trying to send the files from S3 to the user, via my web app, without the local download. I know S3 has the ability to retrieve the file as an object, is it possible to zip the contents of the object with ZipFile? Or perhaps create a link that is sent to the user to download without making the bucket public?

Thanks in advance!