API to fetch Offtake position for all Revenue Districts, Commodities and for a Scheme Group between two dates. Parameters passed are Start date, Revenue State ID and End Date. e.g. http://www.iisfm.nic.in/RvOfftake/20120101/20120201/20. Date Format is yyyyMMdd. The output can be drilled down upto Individual Revenue District, Commodity and Scheme Group.