GET /api/users/8/
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "username": "Anonymous",
    "gravatar": "//www.gravatar.com/avatar/b7abb8df284867537693afa4806231d1?d=wavatar",
    "has_key": false
}