API endpoint that allows users to be viewed or edited.

GET /api/users/0f4cec83-2240-4a4d-9f34-8160e94b8e5c/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/0f4cec83-2240-4a4d-9f34-8160e94b8e5c/?format=api",
    "username": "qq0443484"
}