curl -I https://thranx.is-a.dev/this-does-not-exist
╔════════════════════╗
║ 404 ── NOT FOUND ║
╚════════════════════╝
404
HTTP/1.1 404 Not Found
Content-Type: text/plain; charset=regret
"the page you're looking for doesn't exist.
it never did.
you might have typed it wrong.
or maybe i moved it.
either way, it's not here."