OzRob posted a topic in ICS - Internet Component SuiteI have a Windows software product originally developed in Delphi 1, then moved to Delphi 5 where it is stuck; too many add-ons to migrate it to a later Delphi. I use your ICS suite, particularly THttpCli (version 1.26, end of 1999) and am inquiring how I can incorporate header information into a HTTP post transaction. It seems that header information can be received, but not sent. Is that the case or am I missing something. Attached is HTTPProt.pas.