Redirection from www to non-www

Ahoy,

Does anyone know how to redirect one specific container from www to a non-www domain over https? Im having hard time configuring this.

https://docs.traefik.io/configuration/entrypoints/#rewriting-url

Aren't the theses regex and replacement directives applied to an entire entrypoint (entryPoints.http.redirect)?
I am guessing yassine.laz want's it for a specific frontend?

Exactly, just for a specific frontend.

[entryPoints.https]
    address = ":443"

    [entryPoints.https.redirect]
      regex = "^https://www.(.*)"
      replacement = "https://$1"
      permanent = true

This will redirect the hostname only but removes forward slashes from any URI:

https://www.example.com   >>> https://example.com  
https://www.example.com/article1   >>> https://example.comarticle1  (missing forward slash)

No it does not remove forward slashes, at least not in v1.7.12. There is something else you are not showing that you are doing wrong.

Will check the Nginx configuration inside the container then.