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

{
  "results": [
    {
      "id": "<string>",
      "skuId": "<string>",
      "sku": {
        "id": "<string>",
        "code": "<string>",
        "externalReference": "<string>",
        "name": "<string>",
        "managesLots": true,
        "stock": 123,
        "unit": {
          "id": "<string>",
          "code": "<string>",
          "name": "<string>"
        },
        "displayDecimalPlaces": 123
      },
      "locationId": "<string>",
      "location": {
        "id": "<string>",
        "externalReference": "<string>",
        "name": "<string>",
        "createdAt": "2023-11-07T05:31:56Z",
        "createdBy": "<string>",
        "lastModifiedAt": "2023-11-07T05:31:56Z",
        "lastModifiedBy": "<string>"
      },
      "lotId": "<string>",
      "lot": {
        "type": "Merged",
        "firstLotId": "<string>",
        "firstQuantity": 123,
        "secondLotId": "<string>",
        "secondQuantity": 123,
        "id": "<string>",
        "skuId": "<string>",
        "sku": {
          "id": "<string>",
          "code": "<string>",
          "externalReference": "<string>",
          "name": "<string>",
          "managesLots": true,
          "stock": 123,
          "unit": {
            "id": "<string>",
            "code": "<string>",
            "name": "<string>"
          },
          "displayDecimalPlaces": 123
        },
        "code": "<string>",
        "stock": 123,
        "costPerUnit": {
          "amount": 123,
          "currency": "<string>"
        },
        "createdAt": "2023-11-07T05:31:56Z",
        "createdBy": "<string>",
        "lastModifiedAt": "2023-11-07T05:31:56Z",
        "lastModifiedBy": "<string>"
      },
      "amount": 123
    }
  ],
  "totalCount": 123
}