POST api/POGetRequisitionItemHeader

{
  "ReqId": 1,
  "ReqItemNum": 2
}

{
  "Header": {
    "ReqId": 1,
    "ReqItemNum": 2,
    "ReqType": "sample string 3",
    "PoId": 1,
    "Year": 1,
    "Period": 1,
    "Milestone": "sample string 4",
    "InventoryItemName": "sample string 5",
    "ReqItemName": "sample string 6",
    "SuppAcctNum": "sample string 7",
    "SupplierName": "sample string 8",
    "SupplyCodeDesc": "sample string 9",
    "SupplierPartNum": "sample string 10",
    "Quantity": 11.0,
    "EstimatedCost": 1.0,
    "StatusCode": "sample string 12",
    "StatusDesc": "sample string 13",
    "PONumber": "sample string 14",
    "POName": "sample string 15",
    "WorkOrder": "sample string 16",
    "PODate": "2026-05-28T10:50:17.0968978-07:00",
    "DepartmentCode": "sample string 17",
    "DepartmentDesc": "sample string 18",
    "POShipDate": "2026-05-28T10:50:17.0968978-07:00",
    "CustAcctNum": "sample string 19",
    "CustomerName": "sample string 20",
    "GLCode": "sample string 21",
    "GLName": "sample string 22",
    "Description": "sample string 23",
    "ItemQtyDecimals": 1,
    "CC1Code": "sample string 24",
    "CC2Code": "sample string 25",
    "CC3Code": "sample string 26",
    "CC1Desc": "sample string 27",
    "CC2Desc": "sample string 28",
    "CC3Desc": "sample string 29"
  }
}