Any way to configure/pass options to QtWebEngineProcess?

[VRHans]

I've recently made a modification to QtWebEngine in order to allow it to respond to client cert requests from a server; however, I'd like to be able to configure and/or specify information about which cert to serve.

So, ideally I'd love to hear that there's an IPC mechanism I can take advantage of between my Qt application (QML) and QtWebEngineProcess, less ideal there's something similar to a qt web profile (which I believe only applies to web engine widget projects?), and worst case I end up rolling my own.

Looking for insights - thanks!