docs: public List<String> getAutoScalingMembers(String autoScalingGroupName) {
          Preconditions.checkArgument(autoScalingGroupName != null && !autoScalingGroupName.isEmpty());
          AutoScalingGroup autoScalingGroup = this.getAutoScalingGroup(autoScalingGroupName);
  
          List<String> list = new ArrayList<>();
          for (com.amazonaws.services.autoscaling.model.Instance instance : autoScalingGroup.getInstances()) {
              if (instance.getHealthStatus().equals("Healthy")) {
                  list.add(instance.getInstanceId());
              }
          }
          return list;
      }