API endpoint that allows users to be viewed or edited.

GET /api/users/f51698bc-6785-4f6c-b9e3-bf7b4fdc738a/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/f51698bc-6785-4f6c-b9e3-bf7b4fdc738a/?format=api",
    "username": "f1ag_n0t_h3r3"
}