API endpoint that allows users to be viewed or edited.

GET /api/users/4289c3fd-d93d-4277-9a01-7c981fcd3e26/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/4289c3fd-d93d-4277-9a01-7c981fcd3e26/?format=api",
    "username": "percivalflavours"
}