API endpoint that allows users to be viewed or edited.

GET /api/users/9fde17e2-3d43-42a9-ad4d-e10dcb7db2e3/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/9fde17e2-3d43-42a9-ad4d-e10dcb7db2e3/?format=api",
    "username": "ZXC"
}