Caddy 2 - The Ultimate Server with Automatic HTTPS
https://caddyserver.com/
Decrusting the axum crate - YouTube
https://www.youtube.com/watch?v=Wnb_n5YktO8
HTTP Status Codes For Invalid Data: 400 vs. 422
https://www.bennadel.com/blog/2434-http-status-codes-for-invalid-data-400-vs-422.htm
HTTP/3 explained | Hacker News
https://news.ycombinator.com/item?id=19085534
HTTP/3: From root to tip
https://blog.cloudflare.com/http-3-from-root-to-tip/
Introduction · HTTP/3 explained
https://http3-explained.haxx.se/en/