I use the Mod_Rewrite rule with [QSA] Query String Append, to pass the HTTP_HOST through like this... RewriteRule ^/(.*) http://localhost:8080/zopefolder/$1?REAL_HOST=%{HTTP_HOST} [QSA,P] In this case I am using the proxy function of Mod_Rewrite, You can also do this for cgi. I can then pick up the value as I do with any query string value. I expect you can do the same with any ENV variable. Look at the rewrite rules in apache for more info. Tom => -----Original Message----- => From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Oleg => Broytmann => Sent: Tuesday, 3 July 2001 6:14 PM => To: Kevin L => Cc: zope@zope.org => Subject: Re: [Zope] getting Apache's UNIQUE_ID into Zope? => => => On Mon, 2 Jul 2001, Kevin L wrote: => > I'm currently converting an application from php to Zope. My app => > uses Apache's UNIQUE_ID env variable. => > => > Zope is running behind Apache with mod_rewrite and mod_proxy. Is => > it possible to pass the UNIQUE_ID variable in the rewrite rule => > so I can do <dtml-var UNIQUE_ID> in zope? => => I am not sure. Probably mod_proxy is not the best thing to pass => environment variables. Try mod_pcgi2 or mod_fastcgi - they are a => little bit => faster, can pass entire environment and are more configurable. => => http://www.zope.org/Members/phd/mod_pcgi2/ => http://www.fastcgi.com/ => => Oleg. => ---- => Oleg Broytmann http://www.zope.org/Members/phd/ => phd@phd.pp.ru => Programmers don't die, they just GOSUB without RETURN. => => => _______________________________________________ => Zope maillist - Zope@zope.org => http://lists.zope.org/mailman/listinfo/zope => ** No cross posts or HTML encoding! ** => (Related lists - => http://lists.zope.org/mailman/listinfo/zope-announce => http://lists.zope.org/mailman/listinfo/zope-dev ) =>