API endpoint that allows users to be viewed or edited.

GET /api/users/89346b19-d5a6-487c-9309-fc19b356a845/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/89346b19-d5a6-487c-9309-fc19b356a845/?format=api",
    "username": "niemand_361"
}