Im new with reverse proxies. My understanding is that npm is way easier to do stuff with the UI and you use it to setup the certs and all that.
With caddy it has auto https. So you just need one Caddyfile listing your reverse proxies and that’s it. It just works. No config or anything.
Now if you want to do more advanced stuff like what you would do with nginx conf files, caddy is very expansive with its directives. Setting up redirects or error pages and what not. It’s super simple in the Caddyfile. I’m still learning how to do more complex stuff like if else statements and what not.