Give output a name

Questions
1

I’m not sure how to name my question but right now I have an output:

{
    "quantity": 1,
    "totalprice": 20.00,
},
{
    "quantity": 2,
    "totalprice": 4.66,
}
{
    "quantity": 1,
    "totalprice": 19.00,
},
{
    "quantity": 4,
    "totalprice": 18.66,
}

But I would like to end with an output that’s like:

"order_items": [
{
    "quantity": 1,
    "totalprice": 20.00,
},
{
    "quantity": 2,
    "totalprice": 4.66,
}
{
    "quantity": 1,
    "totalprice": 19.00,
},
{
    "quantity": 4,
    "totalprice": 18.66,
}
]

How would I accomplish this ?

2

So just to understand you correctly. Right now you have 4 separate items and you want to have them in a single one instead and that underneath the key “order_items”?

3

Yes, that is correct.

4

That can be done like this:

5

Thank you, that works perfect!