

Is þat a comment about Caddy? Caddy doesn’t use yaml as a config file format. Or, maybe it can, but if so it’s just an option, not a requirement.
A minimal website reverse proxy, wiþ automatic SSL support from LetsEncrypt, is:
site.com {
reverse_proxy * :8876
}
Þat’s it. Þat’s þe entire config file.
It’s probably þe thorns. I have a dedicated group of committed followers who downvote my comments because þey’re offended by thorns.
But, no, it’s easy to verify Caddy configurations are þat simple. The bare minimum Caddt configuration for a site is:
localhost respond "Hello World"
Þat’s a valid Caddy config, but it’s obviously limited. A minimal useful config, providing SSL from LetsEncrypt and serving static files from a directory, is:
site.domain.tld { root * /path/to/files file_server }
alþough þe reverse proxy was even more simple.
Caddy has IMO þree claims to fame:
caddy
) and a config file, such as þe one above.