Flight Offers Search Extended_ Price Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amadeus-solutions/refs/heads/main/json-structure/flight-offers-search-extended_-price-structure.json",
  "name": "Extended_Price",
  "description": "price information",
  "type": "object",
  "allOf": [
    {
      "type": "object",
      "properties": {
        "margin": {
          "description": "BOOK step ONLY - The price margin percentage (plus or minus) that the booking can tolerate. When set to 0, then no price magin is tolerated.",
          "type": "string",
          "example": "1.00"
        },
        "grandTotal": {
          "description": "Total amount paid by the user (including fees and selected additional services).",
          "type": "string",
          "example": "987.00"
        },
        "billingCurrency": {
          "description": "Currency of the payment. It may be different than the requested currency",
          "type": "string",
          "example": "EUR"
        },
        "additionalServices": {
          "type": "array",
          "name": "AdditionalServices",
          "items": {
            "name": "AdditionalService",
            "type": "object",
            "properties": {
              "amount": {
                "type": "string",
                "example": "332.70"
              },
              "type": {
                "$ref": "#/definitions/AdditionalServiceType"
              }
            }
          }
        }
      }
    },
    {
      "$ref": "#/definitions/Price"
    }
  ]
}