API endpoint that allows users to be viewed or edited.

GET /api/users/a78513f1-2d9e-42e6-b8a5-d170597ecae6/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/a78513f1-2d9e-42e6-b8a5-d170597ecae6/?format=api",
    "username": "kang"
}