std::vector<string> aliases;
    if (api_def->visibility() == ApiDef::SKIP) continue;
    // First endpoint is canonical, the rest are aliases.
    for (int endpoint_i = 1; endpoint_i < api_def->endpoint_size();
         ++endpoint_i) {
      aliases.push_back(api_def->endpoint(endpoint_i).name());
    }
    if (api_def->visibility() == ApiDef::HIDDEN) {
      // Write hidden ops to _internal.h and _internal.cc.

				// only the overall factor (not per item).
				&workqueue.TypedBucketRateLimiter[string]{Limiter: rate.NewLimiter(rate.Limit(10), 100)},
			),
			workqueue.TypedRateLimitingQueueConfig[string]{
				Name: "endpoint_slice",
			},
		),
		topologyQueue: workqueue.NewTypedRateLimitingQueue[string](
			workqueue.DefaultTypedControllerRateLimiter[string](),
		),
		workerLoopPeriod: time.Second,
	}