BUG - The following parameters should not be a list: additional_info.item

[jorgekg]

There is a bug in checkout where code sending array to array

For example:

The buggy code, send this json to checkout
"Items":[
[
{
"id":"55",
"title":"Cheese and Sauce Melting Tray",
"description":"1 x Cheese and Sauce Melting Tray",
"Quantity: 1,
"unit_price":1,
"picture_url":"https://5ainox.com.br/image/catalog/imgprodutos/Bandeja Melter Queijo e Sauces/NOVO-LAYOUT-PRODUTOS-BANDEJA.png",
"category_id":"others"
}
]
]

After the correction, a json is sent as the official documentation requires.
"Items": [
{
"id": "PR0001",
"title": "Mini Point",
"description": "Product Point for bills with tarjetas via bluetooth",
"picture_url": "https://http2.mlstatic.com/resources/frontend/statics/growth-sellers-landings/device-mlb-point-i_medium@2x.png",
"category_id": "electronics",
"Quantity: 1,
"unit_price": 58.8
}
],