OrderHistory
OrderHistory is used to get a stored history/changes of an order
Request
- crs (m)— reservation system, 'HitchHiker|LH', 'Sabre|ABC', 'Sabre|TEST',...
aFlight.pvr.namCrs - bcd (m)— booking code, Sabre PNR/Filekey, NDC OrderID
aFlight.pvr.OrderID - idc (o)— to use cached data, for developing