curl --request GET \
  --url 'https://api.stateset.com/api/v1/warehouse-bins/{id}/levels' \
  --header 'Authorization: Bearer YOUR_API_KEY'

{
  "levels": [
    {
      "bin_id": 1,
      "quantity_allocated": "string",
      "quantity_available": "string",
      "quantity_on_hand": "string",
      "sku": "string",
      "updated_at": "string",
      "warehouse_id": 1
    }
  ],
  "total": 1
}