AvailabilityRequest

{
    "affiliate": "string",
    "properties": "string",
    "locale": "en_US",
    "promotion": "all",
    "destination_id": 0,
    "checkin": "string",
    "checkout": "string",
    "rooms": [
        {
            "adults": 2,
            "children": 2,
            "child_ages": "4,5"
        },
        {
            "adults": 1,
            "children": 0
        }
    ],
    "discount_code": "SUMMER2024",
    "currency": "USD"
}