Multiple slashes in the end of string URL

Traefik Traefik v3 (latest)
1

The user entered multiple slashes (/) at the end of the URL. How do I fix this? I tried middleware, but it either causes multiple redirects or doesn't change anything—the browser also shows multiple slashes at the end of the URL.

2

Reverse proxies usually don't handle user errors. Maybe you share what you have tried.

3

I tryed this solutioon

http:
  middlewares:
    slashes:
      chain:
        middlewares:
          - merge-slashes
          - merge-slashes-full   
   # remove multi slash from url    
   merge-slashes-full:
     redirectRegex:
     regex: "([^:])//+"
     replacement: "${1}/"
     permanent: true # Optional: set to true for a permanent redirect

   # remove multi slash only from path
   merge-slashes:
     replacePathRegex:
     regex: "//+$"
     replacement: "/"

merge-slashes-full - remove slashes in middle URL, but this work only if in the end url - no slash ))

merge-slashes - i tryed remove slash in the end. If replacement: “/” - this not work. If replacement: “” - many redirects.