cruisehub.com

{
  "type": "object",
  "properties": {
    "destination": {
      "type": "string",
      "enum": [
        "Caribbean",
        "Bahamas",
        "Alaska",
        "Mexico",
        "Bermuda",
        "Europe",
        "Mediterranean",
        "Hawaii",
        "Canada & New England",
        "Panama Canal",
        "Antarctica",
        "South America",
        "Australia & New Zealand",
        "Transatlantic"
      ],
      "description": "Cruise destination region"
    },
    "cruiseLine": {
      "type": "string",
      "enum": [
        "Carnival",
        "Royal Caribbean",
        "MSC Cruises",
        "Norwegian",
        "Princess",
        "Celebrity",
        "Disney",
        "Virgin Voyages",
        "Holland America",
        "Costa",
        "Cunard",
        "Oceania",
        "Regent Seven Seas",
        "Silversea",
        "Seabourn",
        "Crystal",
        "Windstar"
      ],
      "description": "Cruise line brand"
    },
    "departurePortCode": {
      "type": "string",
      "pattern": "^[A-Za-z]{3}$",
      "description": "Three-letter departure port code, e.g. MIA for Miami or XPC for Port Canaveral"
    },
    "minNights": {
      "type": "integer",
      "minimum": 1,
      "maximum": 60,
      "description": "Minimum cruise length in nights"
    },
    "maxNights": {
      "type": "integer",
      "minimum": 1,
      "maximum": 60,
      "description": "Maximum cruise length in nights"
    },
    "month": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}$",
      "description": "Sailing month as YYYY-MM"
    }
  },
  "required": []
}