Hello, In general, I would handle that kind of authentification tricks in a perl script, however in this case I would need to protect a script directly in Apache. What presumably would work: <If "%{QUERY_STRING} =~ /^someapp\/\?domain=testing;/"> AuthType Basic AuthName "Login Required for testing" AuthUserFile /shared/testing/htpasswd Require valid-user </If> What I would like to do: <If "%{QUERY_STRING} =~ /^someapp\/\?domain=([a-z]+);/"> AuthType Basic AuthName "Login Required for $1" AuthUserFile /shared/$1/htpasswd Require valid-user </If> Is there a way to do something dynamic like this ? Thank you for any pointer. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx