public Task<RespondDecisionTaskCompletedResponse> RespondDecisionTaskCompletedAsync(RespondDecisionTaskCompletedRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new RespondDecisionTaskCompletedRequestMarshaller();
var unmarshaller = RespondDecisionTaskCompletedResponseUnmarshaller.Instance;
return InvokeAsync<RespondDecisionTaskCompletedRequest,RespondDecisionTaskCompletedResponse>(request, marshaller,
unmarshaller, cancellationToken);
}