There is an OnCommand event which is called for each header line. It get as var parameter the header line. Just pick one standard header line and add yours.
For example: procedure TForm1.HttpCli1Command(Sender: TObject; var S: String); begin if SameText(Copy(S, 1, 5), 'Host:') then S := 'If-Modified-Since: Sat, 17 Apr 2004 09:20:08 GMT' + #13#10 + 'If-None-Match: "cce5a62d5d24c41:53b"' + #13#10 + S; end; ----- Original Message ----- From: "Higer" <[EMAIL PROTECTED]> To: <twsocket@elists.org> Sent: Saturday, November 19, 2005 4:39 PM Subject: [twsocket] How to get with "If-None-Match" by HttpCli??? >I want to get like this > > GET /ieplus/layer.htm HTTP/1.1 > If-Modified-Since: Sat, 17 Apr 2004 09:20:08 GMT > If-None-Match: "cce5a62d5d24c41:53b" > Host: cn-layer.gg888.net > > How can I do? > > > > --------------------------------- > Yahoo! FareChase - Search multiple travel sites in one click. > -- > To unsubscribe or change your settings for TWSocket mailing list > please goto http://www.elists.org/mailman/listinfo/twsocket > Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be