GET /contact_subjects/?format=api
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

[
    {
        "id": 1,
        "title": "Select"
    },
    {
        "id": 2,
        "title": "General"
    },
    {
        "id": 3,
        "title": "Sales"
    },
    {
        "id": 4,
        "title": "Billing"
    },
    {
        "id": 5,
        "title": "Jobs"
    }
]