IIS Reverse Proxy

 I'm running Weblogic Server 10.3.4 and I'm trying to setup IIS 7 (7.5 I think) as a reverse proxy. I've installed the WLS IIS Plugin and have a basic iisproxy.ini file.

WebLogicHost=(IP Address Here)
WebLogicPort=(Non-SSL Port Here)
Debug=ALL
WLLogFile=C:\Temp\wl-proxy.log
DefaultFileName=(Web Application Here) 

I've setup a Hander Mapping to route all requests to the iisproxy.dll that came with the plug-in.

I created a self-signed certificate for testing and the https binding is set to use this certificate.

When I access my application using https://localhost the response is being sent over http (port 80).

What I'm trying to achieve is a secure connection between the client browser and the IIS server but I don't care about a secure connection between IIS and WLS because the are both on the same physical server.