Contact license key server with Inno Setup?

Using the Pascal scripting, is there any way to connect to a server and send/retrieve data over http? B开发者_开发技巧rowsing through the reference I didn't see any way...

The best way to do this is probably to put that functionality in a DLL and call it from within the Inno-script. There are definitely no HTTP-support functions out of the box.