Cart1

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Cart1",
  "title": "Cart1",
  "type": "object",
  "description": "Cart information.",
  "required": [
    "items",
    "grandTotal",
    "discounts",
    "shipping",
    "taxes",
    "itemsTotal"
  ],
  "properties": {
    "items": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Item1"
      }
    },
    "grandTotal": {
      "type": "integer",
      "description": "Total payment value.",
      "example": 0
    },
    "discounts": {
      "type": "number",
      "description": "Discounts value.",
      "example": -7.5
    },
    "shipping": {
      "type": "number",
      "description": "Shipping value.",
      "example": 7.27
    },
    "taxes": {
      "type": "integer",
      "description": "Taxes value.",
      "example": 0
    },
    "itemsTotal": {
      "type": "number",
      "description": "Total items value.",
      "example": 14.99
    }
  }
}