public Task<UpdateServiceAccessPoliciesResponse> UpdateServiceAccessPoliciesAsync(UpdateServiceAccessPoliciesRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new UpdateServiceAccessPoliciesRequestMarshaller();
var unmarshaller = UpdateServiceAccessPoliciesResponseUnmarshaller.Instance;
return InvokeAsync<UpdateServiceAccessPoliciesRequest,UpdateServiceAccessPoliciesResponse>(request, marshaller,
unmarshaller, cancellationToken);
}