curl --request GET \
  --url 'https://api.stateset.com/api/v1/serials' \
  --header 'Authorization: Bearer YOUR_API_KEY'

{
  "serials": [
    {
      "created_at": "string",
      "id": "string",
      "lot_id": null,
      "lot_number": null,
      "serial": "string",
      "sku": "string",
      "sold_at": null,
      "status": "string"
    }
  ],
  "total": 1
}