GET /api/users/204/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "username": "bil-elmoussaoui",
    "gravatar": "//www.gravatar.com/avatar/4d577fe21b90b89d85b167be5a577247?d=wavatar",
    "has_key": false
}