curl --request GET \
  --url https://api.getredo.com/v2.2/stores/{storeId}/inventory-items/{inventoryItemId} \
  --header 'Authorization: Bearer <token>'

{
  "inventory_item": {
    "id": "ii_5f8e1a2b3c",
    "sku": "TSH-BLK-M",
    "name": "Classic Cotton T-Shirt - Black / M",
    "kind": "PRODUCT",
    "quantity": 250,
    "locations": [
      {
        "location_id": "loc_4d8e1a2b3c",
        "location_name": "East Coast Warehouse",
        "quantity": 120
      }
    ],
    "created_at": "2025-11-01T10:00:00.000Z",
    "updated_at": "2026-03-31T18:45:00.000Z"
  }
}