[ivansavz]

One generic solution is to have identity on the server (users table) and generate one or more tokens for each user. When a user wants to make an authenticated API call, they have to add the approprite header to their request:

    curl -X GET https://127.0.0.1:8000/api/example/ -H 'Authorization: Token 9944b09199c62bcf9418ad846dd0e4bbdfc6ee4b'

Note: HTTPS is required for all of this to be secure.

This is what comes out of the box with Django Rest Framework.