I tried to use the remove_hf function with a regular expression to remove all headers except some selected headers.
Let's say I want to keep Allow, Call-ID, Contact, ... ^(?!Allow|Call/-ID|Contact|Content/-Type|CSeq|From|Supported|To).*$ But the question mark gives an error. Is there a way to use a negative lookaround? -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/Remove-headers-tp7600225.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
