python - How does the django framework design an interface to allow third parties to access data, but cannot download it?

Question

Recently, there is a need to cooperate with third-party apps, and we are preparing to allow third-party apps to access our backend data, pictures and audio through interfaces. Pictures and audio are all on Alibaba oss, and the interface uses Djangorestfulframework.
Is it possible to achieve that the other party can access the data, but cannot download and save it?

Answer 1

All data you have access to can be saved, you can’t escape this