Caddy - web server

https://caddy.community/t/so-you-want-to-write-a-caddyfile/8205 https://sourcegraph.com/github.com/caddyserver/caddy@8c860641b9fa48704d5fe707187968419621c85c/-/blob/caddyhttp/httpserver/tplcontext.go?L362#L384-392

https://caddyserver.com/docs/modules/http.handlers.templates https://caddyserver.com/docs/modules/http.handlers.templates https://pkg.go.dev/text/template#pkg-index