API endpoint that allows users to be viewed or edited.

GET /api/users/ed7572ec-4ca5-4464-84b6-836427d6bf1c/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/ed7572ec-4ca5-4464-84b6-836427d6bf1c/?format=api",
    "username": "Nickwmc"
}