API endpoint that allows users to be viewed or edited.

GET /api/users/9bb4de97-be20-4217-9a4d-6614c2d65dd2/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/9bb4de97-be20-4217-9a4d-6614c2d65dd2/?format=api",
    "username": "hyc001"
}