public Task<DescribeActiveReceiptRuleSetResponse> DescribeActiveReceiptRuleSetAsync(DescribeActiveReceiptRuleSetRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeActiveReceiptRuleSetRequestMarshaller();
var unmarshaller = DescribeActiveReceiptRuleSetResponseUnmarshaller.Instance;
return InvokeAsync<DescribeActiveReceiptRuleSetRequest,DescribeActiveReceiptRuleSetResponse>(request, marshaller,
unmarshaller, cancellationToken);
}