ourtrip.com.br

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "origin": {
      "type": "string",
      "minLength": 3,
      "description": "Origin city or IATA code. An exact code wins. Example: GRU"
    },
    "destination": {
      "type": "string",
      "minLength": 3,
      "description": "Destination city or IATA code. Example: LIS"
    },
    "departureDate": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "description": "Outbound date, YYYY-MM-DD."
    },
    "returnDate": {
      "default": null,
      "description": "Return date, YYYY-MM-DD. Pass null for a one-way trip.",
      "anyOf": [
        {
          "type": "string",
          "pattern": "^\\d{4}-\\d{2}-\\d{2}$"
        },
        {
          "type": "null"
        }
      ]
    },
    "adults": {
      "default": 1,
      "description": "Adult travellers.",
      "type": "integer",
      "minimum": 1,
      "maximum": 9
    },
    "childrenAges": {
      "default": [],
      "description": "One age per child. Ages under 2 are treated as infants.",
      "type": "array",
      "items": {
        "type": "integer",
        "minimum": 0,
        "maximum": 17
      }
    },
    "cabinClass": {
      "default": "economy",
      "description": "Cabin class.",
      "type": "string",
      "enum": [
        "economy",
        "premium_economy",
        "business",
        "first"
      ]
    }
  },
  "required": [
    "origin",
    "destination",
    "departureDate"
  ]
}