{
    "error": "unauthorized",
    "error_description": "Full authentication is required to access this resource"
}

POST /gigy/oauth/token HTTP/1.1
Host: localhost:8000
Content-Type: application/x-www-form-urlencoded
Authorization: Basic Z2lneTpzZWNyZXQ=
Cache-Control: no-cache
Postman-Token: 19ef4b4d-380b-2273-5d04-7ada3f7a7c85

grant_type=password&username=peter%40example.com&password=password