For a while now (and only on Railway), I've been getting errors in my logs relating to URLs having two slashes in a row (//). This is causing my Spring Boot app to ignore the URL and throw an exception.

I'm wondering if there's a slight misconfiguration somewhere on your end in the reverse proxy that is adding an extra (unneeded) forward slash? I'm trying to adjust my configuration to get more details, but figured I'd ask in the meantime.