aetoa.com

{
  "type": "object",
  "required": [
    "items"
  ],
  "properties": {
    "navigate": {
      "type": "boolean",
      "description": "Set to true to move the browser to the cart page after updating. Only set true when the user asks to be taken somewhere (show me / open it / go there). Omit it when the user is only asking a question. Defaults to false; when true the page actually changes."
    },
    "items": {
      "type": "array",
      "description": "Items whose quantity should change. Items you do not list stay as they are.",
      "items": {
        "type": "object",
        "required": [
          "item_id",
          "quantity"
        ],
        "properties": {
          "item_id": {
            "type": "string",
            "description": "item.id from a get_cart result, for example cafe24_mall_1_22_P000000W000A"
          },
          "quantity": {
            "type": "integer",
            "description": "New quantity. 0 removes the item from the cart."
          }
        }
      }
    }
  }
}