Substance Painter Python API - A way to reload resource or access its file path

Hello there,

I'm trying to create automation for reloading external texture resources.

Is there a way to access the reload function for a resource via Python API? Or at least retrieve the disk file path of a given resource? This way I could just delete the old one and import the new one. 
I couldn't figure out how to do either, so I'm here to ask if I missed something or it is currently missing.