Menus Metadata Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/toast/refs/heads/main/json-structure/menus-metadata-structure.json",
  "name": "Metadata",
  "description": "Information about the last date and time that this restaurant's menu data was updated.\n",
  "type": "object",
  "properties": {
    "restaurantGuid": {
      "description": "A unique identifier for this restaurant, assigned by the Toast POS system.\n",
      "type": "uuid"
    },
    "lastUpdated": {
      "description": "The most recent date and time that this menu's data was published. Use this value to determine if you need to refresh your menu data. The `lastUpdated` value uses the absolute timestamp format describe in the <a href=\"https://doc.toasttab.com/doc/devguide/api_dates_and_timestamps.html\">Dates and timestamps</a> section of the Toast Developer Guide.\n",
      "type": "string"
    }
  }
}