You didn’t miss anything in the docs. Right now uncurl.dev only supports http/https (and technically ftp, though it’s untested). Protocols like dict://, smtp://, etc. aren’t parsed or handled correctly yet, which is why you’re seeing that “invalid URL” error.
I hadn’t actually considered dict:// usage, I see the bug report as well, thanks, will see if I can include it.
I hadn’t actually considered dict:// usage, I see the bug report as well, thanks, will see if I can include it.