curl --request GET \
  --url https://app.ezzydoc.com/EzzyService.svc/Rest/getInvoiceRows

{
  "service_status": {
    "invoice_id": 123,
    "message": "<string>",
    "status": 0
  },
  "rows": [
    {
      "columns": [
        {
          "column": "<string>",
          "data": "<string>"
        }
      ]
    }
  ]
}