API endpoint that allows users to be viewed or edited.

GET /api/users/5bd80b4b-a856-42bc-9dbc-9444229c2d04/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/5bd80b4b-a856-42bc-9dbc-9444229c2d04/?format=api",
    "username": "sauldong2012"
}