importargparsefromoffice365.sharepoint.client_contextimportClientContextfromtests.settingsimportclient_id,password,site_url,tenant,usernamedefmain():parser=argparse.ArgumentParser(description="Return a link for downloading a file without authentication")parser.add_argument("--file-url",default="Shared Documents/Financial Sample.xlsx",help="server-relative file URL")args=parser.parse_args()ctx=ClientContext(site_url).with_username_and_password(tenant=tenant,client_id=client_id,username=username,password=password)result=ctx.web.get_file_by_server_relative_path(args.file_url).get_pre_authorized_access_url(1).execute_query()print(result.value)if__name__=="__main__":main()