gs-hotel.de

{
  "type": "object",
  "properties": {
    "checkIn": {
      "type": "string",
      "description": "Arrival date, YYYY-MM-DD."
    },
    "checkOut": {
      "type": "string",
      "description": "Departure date, YYYY-MM-DD."
    },
    "adults": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20,
      "description": "Number of adults. The booking link covers up to 4 in one room; for more, the tool returns the hotel contact for a group request."
    },
    "childrenAges": {
      "type": "array",
      "items": {
        "type": "integer",
        "minimum": 0,
        "maximum": 17
      },
      "description": "One entry per child: the child's age. Leave out if no children travel."
    }
  },
  "required": [
    "checkIn",
    "checkOut",
    "adults"
  ]
}