Regular Product Items

Smart Transaction

{
    // ...
    "basket": {
        "products": [ 
            {
                "item_type": "sub_transaction",
                // ...
                "sub_basket": [
                    {
                        "id": 1,
                        "ean": "4999900012342",
                        "articleNumber": 1,
                        "desc": "Coffee maker with remote control",
                        "quantity": 2,
                        "priceOne": 5000,
                        "tax": 19
                    },
                    // ...
                ]
            }
        ]
    },
    // ...
}

These are the fields:

Attribute	Type	Description
`item_type`	`string`	Optional item type, since `article` for regular articles is the default.
`id`	`int`	Unique ID as handle for later changes.
`articleNumber`	`string`	Optional internal article number (SKU).
`ean`	`string`	Optional official article number (EAN/GTIN).
`desc`	`string`	Article name.
`quantity`	`number`	Item count.
`priceOne`	`number`	Gross unit price in the smallest currency unit. This is the price for one of it including taxes,
`tax`	`number`	The value-added tax (VAT) rate in percent.