ProductInventory object

{
    "id": 0,
    "type": "product_inventory",
    "attributes": {
        "product_id": 0,
        "vendor_id": 0,
        "vendor_name": "string",
        "vendor_sku": "string",
        "purchase_name": "string",
        "cost": 0,
        "manage_inventory": false,
        "quantity_available": 0,
        "backordered_until": "2019-08-24"
    },
    "relationships": [
        {}
    ]
}