{
  "odp_version": "1.0",
  "items": [
    {
      "id": "made_to_order",
      "title": "Made to order",
      "description": "Whether production begins after an order is placed.",
      "type": "boolean",
      "operators": [
        "eq"
      ],
      "refinable": true
    },
    {
      "id": "processing_days",
      "title": "Processing time",
      "description": "Number of days before the item is ready to ship or collect.",
      "type": "integer",
      "unit": {
        "system": "ucum",
        "code": "d"
      },
      "operators": [
        "gte",
        "lte"
      ]
    }
  ]
}