You can get information about an order by using the order api.
It will return a response like this:
{
"id": 1664879,
"status": "FINISHED",
"priceExclVat": 30,
"priceInclVat": 37.5,
"ordered": "2020-12-14T10:26:23.634+0100",
"updated": "2021-03-23T07:40:23.336+0100",
"reference": "test",
"technicalReference": "some-technical-reference"
"user": "USERNAME",
"products": [
{
"code": "WI30950100",
"name": "Meglerbrev",
"priceExclVat": 30,
"priceInclVat": 37.5,
"status": "FINISHED"
}
]
}