API endpoint that allows users to be viewed or edited.

GET /api/users/f5add154-cef6-45e1-ba58-a6116b9db1fa/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/f5add154-cef6-45e1-ba58-a6116b9db1fa/?format=api",
    "username": "天才之子"
}