[
    {
        "code": "TESTE132",
        "description": "Cupao smoke test",
        "discount_type": "percent",
        "discount_value": 10,
        "course_id": 3,
        "max_uses": 5,
        "used_count": 1,
        "starts_at": "",
        "ends_at": "",
        "status": "active",
        "created_at": "2026-05-20T08:31:11+02:00",
        "updated_at": "2026-05-20T08:31:11+02:00",
        "id": 1
    }
]