Is there a Python API to get MLC/Jaw position sequences from a VMAT plan?

Hi, there

I would like to get MLC/Jaw position sequences and dose/MU data at each control point from data imported into 3DSlicer. Is there any API to access such data. I would like to make a python script or extension to make a beam projection image at each control point without a patient body. I have already installed SlicerRT.

I uses 3DSlicer version 5.10 on linux and Windows11 pro.

I appreciate your help.

Aki