> Using a UUID instead of a sequentially rolling integer ID isn't solving your problem, you're just doing security through obscurity.
A common sentiment, but not true if your id is cryptographically random. It amounts to capability security which is the right approach to security if used comprehensively.
Using a UUID instead of a sequentially rolling integer ID isn't solving your problem, you're just doing security through obscurity. The real solution is implementing real authentication & authorization - not making the key harder to guess.