How do I access "Prim Custom Data" from a omni.graph.core.Node object?

Omniverse Developer
1

I’m trying to find API for accessing the “Prim Custom Data”. Where can I find documentation about it?

2

Found it on my own:

from pxr.Usd import Prim

def compute(db) -> bool:
     usd_backed = db.node.is_backed_by_usd()
     if usd_backed:
         prim: Prim = og.ObjectLookup.prim(db.node.get_prim_path())
         print(f"custom data: {prim.GetCustomData()}")
         ...