API endpoint that allows users to be viewed or edited.

GET /api/users/3c776936-a10f-4862-959d-cc8e62de06e9/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/3c776936-a10f-4862-959d-cc8e62de06e9/?format=api",
    "username": "r.a.bell"
}