Generate 403 on specific path

Hi,

I'm trying to make let Traefik return a status 403 if a certain path is requested. For now i have a annotation with

 annotations:
    traefik.ingress.kubernetes.io/whitelist-source-range: "0.0.0.0/32"

Which works but i don't think this is the best way. Does anybody have a more clever solution for this?