API endpoint that allows users to be viewed or edited.

GET /api/users/c59f21f7-cc47-4f2a-9a7d-8d3ba68c6ab7/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/c59f21f7-cc47-4f2a-9a7d-8d3ba68c6ab7/?format=api",
    "username": "Yuming"
}