Can we add TOKEN to a file inserted to a collection database?

I am on the Quest of making my file on my database collection secure to download . Adding token session or something to the DOWNLOAD URL would be the solution to my problem.

If you may click the link below it is a non secure download url LINK. (anyone can share this link and download it without restrictions)
https://docs.wixstatic.com/ugd/35f018_ef7dd6b678aa442dba63ed4243d0a65c.pdf?dn=securefile.pdf

I encountered this corvid API,
https://www.wix.com/corvid/reference/wix-media-backend.mediaManager.html#getUploadUrl
“upload_token” :< uploadToken >

Meaning can we add a token to our file being uploaded to our database collection? If we could attached token url on the download link that expires when the owner of that token logs out. Can someone point me on where do I start? Thank you very much.

blob
wix-fetch
wix-media-backend
wix-secrets-backend