title: How to get the user object from session in Django Rest Framework
body: <p>I have just started with the DRF, and I'm going through implementing JWT within my REST API. Previously I have worked with Spring Security on Java based frameworks, where there is a concept of something known as Security Context Holder, so the User object is always be fetched from the context holderwithin the controllers or whereever required. Do DRF provide such functionality where I can get the details of currently logged in user without having to call the database?</p>