[
  {
    "name": "polus",
    "type": "arukereso_xml",
    "feed_url": "https://www.abacbolt.hu/arukereso/",
    "sheet_id": "1DkiaH8d6IBuep2z0fAykz1f-V_k_3l4pQEEFtDYdQys",
    "sheet_tab": "Sheet1",
    "columns": [
      "id",
      "title",
      "description",
      "product_type",
      "category",
      "manufacturer",
      "link",
      "price",
      "delivery_cost",
      "delivery_time"
],
    "price_sync": {
      "enabled": true,
      "key_column": "id",
      "update_columns": [
        "price",
        "sale_price",
        "sale_price_effective_date",
        "availability"
      ]
    }
  }
]