public Task<UpdateFunctionConfigurationResponse> UpdateFunctionConfigurationAsync(UpdateFunctionConfigurationRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new UpdateFunctionConfigurationRequestMarshaller();
var unmarshaller = UpdateFunctionConfigurationResponseUnmarshaller.Instance;
return InvokeAsync<UpdateFunctionConfigurationRequest,UpdateFunctionConfigurationResponse>(request, marshaller,
unmarshaller, cancellationToken);
}