url rewriting

[enzo1004]

Hi Sir,

I'm having problem rewriting the request from varnish to query the backend.

Here is what varnish receive ==>

http://cmsfoqua:8180/vgnExtTemplating/stresource?SecurityKey=lVPNsLcf&SiteName=axabanque&ServiceName=DetailLAB&Language=fr&ResourceName=Entete&TTL=3600&CIBLAGE=

And I would like varnish to rewrite the url like this (http://cmsfoqua/xml/DetailLABEntete.xml) , then call the backend.

Here is my rule in vcl_recv subroutine:

set req.url = regsub(req.url, "^/vgnExtTemplating/stresource?SecurityKey=lVPNsLcf&SiteName=axabanque&ServiceName=(.)&Language=fr&ResourceName=(.)&TTL=(.)&CIBLAGE=(.)$", "/xml/\1\2\4.xml");

But this is not working at all,

please help!!

Regards,
Enzo