delete-empty-collections.py

from plexapi.myplex import MyPlexAccount
import os

plex_auth_info = {
        "username" : os.environ['PLEX_USERNAME'],
        "password" : os.environ['PLEX_PASSWORD'],
        "server"   : os.environ['PLEX_SERVER_NAME']
}

account = MyPlexAccount(plex_auth_info['username'], plex_auth_info['password'])
plex = account.resource(plex_auth_info['server']).connect()

collections = plex.library.section("Movies").collections()

for idx, val in enumerate(collections):
        if plex.library.section("Movies").collection(title=collections[idx].title).childCount != 0:
                continue
        else:
                plex.library.section("Movies").collection(title=collections[idx].title).delete()

How do I use the script with 2FA on? Could you set it up to use "X-Plex-Token"?