public Task<ListClosedWorkflowExecutionsResponse> ListClosedWorkflowExecutionsAsync(ListClosedWorkflowExecutionsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListClosedWorkflowExecutionsRequestMarshaller();
var unmarshaller = ListClosedWorkflowExecutionsResponseUnmarshaller.Instance;
return InvokeAsync<ListClosedWorkflowExecutionsRequest,ListClosedWorkflowExecutionsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}