curl --request GET \
  --url https://api.bold-factory.com/v1/items/skus/cost \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "id": "<string>",
      "code": "<string>",
      "externalReference": "<string>",
      "name": "<string>",
      "autoUpdateCost": true,
      "plannedCostPerUnit": {
        "amount": 123,
        "currency": "<string>"
      },
      "unit": {
        "id": "<string>",
        "code": "<string>",
        "name": "<string>"
      }
    }
  ],
  "pageNumber": 123,
  "totalPages": 123,
  "totalCount": 123,
  "pageSize": 123
}