curl --request GET \
  --url https://ymmguxlah4.execute-api.eu-west-1.amazonaws.com/v1/invoices/{reference}

{
  "reference": "CDEF - 0342/7055 2022",
  "number": "FAC2022-9567",
  "ovrsea_shipment_id": "CDEF",
  "type": "invoice",
  "status": "available",
  "sent_date": "2021-09-20T10:02:09+01:00",
  "due_date": "2021-10-11",
  "lines": [
    {
      "category": "arrival_customs",
      "description": "IMO Surcharge",
      "price": {
        "amount": 150357.99,
        "currency": "USD"
      },
      "quantity": {
        "value": 350.25,
        "unit": "tc"
      },
      "unit_rate": {
        "amount": 150357.99,
        "currency": "USD"
      },
      "vatRate": 20
    }
  ],
  "usd_to_eur_rate": 0.82
}