Reverse Proxy (Replace Content)

new.example.com { tls user@example.com

log {
	output file /var/log/caddy/caddy.log
}

route {
	replace old.example.com new.example.com
	reverse_proxy https://old.example.com {
		header_up Host old.example.com
		header_up Accept-Encoding identity
		header_down Location old.example.com new.example.com
		header_down Access-Control-Allow-Origin old.example.com new.example.com

		transport http {
			tls
			tls_server_name old.example.com
			tls_insecure_skip_verify
		}
	}
}

encode zstd gzip

}

• { redir https://new.example.com }