vcl question cookie

[jean-marc pouchoulon]

Helo all,

I 'm trying to limit the absence of caching with cookies.


if (req.url ~ "\.pdf$|\.png$|\.gif$|\.jpg$|\.mp3$|\.svf$")  {
      lookup;

     if (req.http.Authenticate || req.http.Cookie ~ "__ac=") {
                        pipe;
     }
}

This is not working , all is cached.
where am I wrong ?

thanks

jean-marc