A cookie is a small piece of information which is stored in the client browser. It is used to store user’s data in a file permanently (or for the specified time). Cookie has its expiry date and time and removes automatically when gets expire. Django provides built-in methods to set and fetch cookie.
The set_cookie() method is used to set a cookie and get() method is used to get the cookie.
The request.COOKIES[‘key’] array can also be used to get cookie values.