API endpoint that allows users to be viewed or edited.

GET /api/users/c58e25a0-945a-4ab6-b9f9-dcdb1a3c24d1/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/c58e25a0-945a-4ab6-b9f9-dcdb1a3c24d1/?format=api",
    "username": "送流年"
}