API endpoint that allows users to be viewed or edited.

GET /api/users/a0af48da-b9a2-46a8-a42d-9a1014cd8afa/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/a0af48da-b9a2-46a8-a42d-9a1014cd8afa/?format=api",
    "username": "sctgrdnr3"
}