# File lib/fog/aws/requests/compute/describe_reserved_instances_offerings.rb, line 39
        def describe_reserved_instances_offerings(filters = {})
          options = {}
          for key in %w(AvailabilityZone InstanceType InstanceTenancy OfferingType ProductDescription MaxDuration MinDuration MaxResults NextToken)
            if filters.is_a?(Hash) && filters.key?(key)
              options[key] = filters.delete(key)
            end
          end
          params = Fog::AWS.indexed_filters(filters).merge!(options)
          request({
            'Action'    => 'DescribeReservedInstancesOfferings',
            :idempotent => true,
            :parser     => Fog::Parsers::Compute::AWS::DescribeReservedInstancesOfferings.new
          }.merge!(params))
        end