Is it possible to somehow restrict access to files for the client, via a direct link. with such a scheme?

Question

linux

Hello, the following scheme has been implemented.

The client logs into the hosting, turns on the player and receives video or music, which in turn is downloaded from a third-party storage to the client's browser.
Is it possible to protect oneself somehow from the fact that the client will cut out the link and go directly through it, thereby leaking all the information? It is necessary that the user would use the player.

I thought of several options, mb to close access via the http protocol or for example. Or allow access only from the hosting, and upload to it .. How to do it right and can it be done at all?

Answer 1

read about Blob in Javascript
I think this is exactly what you need.