有没有办法以编程方式将ICS导入Google日历？

from __future__ import print_function
import datetime
import pickle
import os.path
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request
from googleapiclient.discovery import build

# 如果修改这些范围，请删除文件 token.pickle。
SCOPES = ['https://www.googleapis.com/auth/calendar']

def get_calendar_service():
    creds = None
    # 尝试加载凭据文件
    if os.path.exists('token.pickle'):
        with open('token.pickle', 'rb') as token:
            creds = pickle.load(token)
    # 如果没有凭据文件或凭据过期，则获取新凭据
    if not creds or not creds.valid:
        if creds and creds.expired and creds.refresh_token:
            creds.refresh(Request())
        else:
            flow = InstalledAppFlow.from_client_secrets_file(
                'credentials.json', SCOPES)
            creds = flow.run_local_server(port=0)
        # 保存凭据文件
        with open('token.pickle', 'wb') as token:
            pickle.dump(creds, token)

    service = build('calendar', 'v3', credentials=creds)
    return service

def import_ics_file(file_path):
    with open(file_path, 'r') as f:
        ics_data = f.read()

    service = get_calendar_service()
    event = service.events().import_(calendarId='primary', body=ics_data).execute()
    print(f'Event created: {event.get("htmlLink")}')

if __name__ == '__main__':
    import_ics_file('example.ics')