// [START the_development_server_and_Logs_API_1]
dev_appserver.py --persist_logs your-app-directory
// [END the_development_server_and_Logs_API_1]

// [START the_development_server_and_Logs_API_2]
dev_appserver.py --logs_path=your-path/your-logfile-name your-app-directory
// [END the_development_server_and_Logs_API_2]
