API endpoint that allows users to be viewed or edited.

GET /api/users/4b9c3dbe-db1a-4510-b2c7-c723521115b7/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://katagotraining.org/api/users/4b9c3dbe-db1a-4510-b2c7-c723521115b7/?format=api",
    "username": "ynckmu"
}