Refresh metadata for an item in Plex

refresh_metadata.py

import argparse
import os
from plexapi.server import PlexServer

PLEX_URL = os.getenv('PLEX_URL')
PLEX_TOKEN = os.getenv('PLEX_TOKEN')

if __name__ == "__main__":
    parser = argparse.ArgumentParser()
    parser.add_argument('--rating_key', required=True, type=int)
    opts = parser.parse_args()

    plex = PlexServer(PLEX_URL, PLEX_TOKEN)
    item = plex.fetchItem(opts.rating_key)
    print(f"Refreshing metadata for media: {item.title}")
    item.refresh()