Access to IFCexporter

Hi guys,

Is there a way we can access the IFCexporter (app from Autodesk) so I can automate the process of creating IFC’s?

Right now
I create IFCExportOptions() according to the settings (json) of the IFCexporter
but this revit.doc.Export has a different output compared to creating an ifc through IFCexporter.