importargparsefromoffice365.sharepoint.client_contextimportClientContextfromtests.settingsimportclient_id,password,site_url,tenant,usernamedefmain():parser=argparse.ArgumentParser(description="Restore a previous version of a file by label")parser.add_argument("--file-url",default="Shared Documents/report.docx",help="server-relative file URL")parser.add_argument("--label",default="2.0",help="version label to restore")args=parser.parse_args()ctx=ClientContext(site_url).with_username_and_password(tenant=tenant,client_id=client_id,username=username,password=password)file=ctx.web.get_file_by_server_relative_path(args.file_url)file.versions.restore_by_label(args.label).execute_query()print(f"Version {args.label} restored")if__name__=="__main__":main()