有没有办法通过Google Photo API添加评论？

import google.auth
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from googleapiclient.discovery import build

# 获取授权凭证
creds = None
if creds and creds.valid:
    service = build('photoslibrary', 'v1', credentials=creds)
else:
    flow = google.auth.default(scopes=['https://www.googleapis.com/auth/photoslibrary'])
    creds = flow.run_local_server(port=0)
    service = build('photoslibrary', 'v1', credentials=creds)

# 添加评论
media_item_id = 'your_media_item_id'
comment_text = 'This is a comment.'
comment = {'text': comment_text}
request_body = {'newMediaItems': [{'id': media_item_id, 'comments': [comment]}]}
response = service.mediaItems().batchUpdate(body=request_body).execute()