How to configure a path prefix for the application?

[MeinLiX]

Hello,

I am running go-whatsapp-web-multidevice and need to serve the application under a specific path prefix (e.g., domain.com/custompath).

I found the APP_ROUTE_PREFIX environment variable, which seems to be designed for this purpose.

Could you please confirm if using the APP_ROUTE_PREFIX environment variable is the correct and recommended way to configure a path prefix? Are there any other configuration methods or flags available for this?

[aldinokemal]

APP_ROUTE_PREFIX
share me the link for this?

[MeinLiX]

My apologies for the confusion in my previous message. It was incorrect for me to state that I had 'found' the APP_ROUTE_PREFIX variable.

I made an assumption based on my experience with other projects, particularly those using the Go Fiber framework, where a similar environment variable is common. I tried using it, but it didn't produce the desired result, so I decided to ask here for the correct method.

Could you please advise on the proper way to configure a path prefix?

P.S As a follow-up, I should mention that I have managed to implement a temporary workaround using an Nginx rewrite rule. This mostly solves the issue for the main application.
However, the admin panel is still attempting to load its assets from the root path instead of the new prefixed path. While this is not a critical blocker for me, it confirms that the ideal solution would be to handle this properly within the application itself using a dedicated route prefix configuration. It would be a much cleaner approach.

[aldinokemal]

Normally, I use Nginx or Traefik to strip the prefix from this endpoint, so it works properly.