Specify a direction location on Caddy Reverse Proxy

[fbeye]

Hi all, so I been searching and what I found is either correct or I am implementing it incorrect.
I just wanna specify the folder where the reverse proxy can be reached.. Usually the simple IP Address and Port is sufficient but I need to specify /ubooquity/ directory. Nothing I do works.

http://<your-ip>:2202/ubooquity/

[dseven]

When creating a handler, enabled "advanced mode" - then you'll be able to specify a "Path"