getContainer(); // change this to your bucket name! $container->set('bucket_name', getenv('GOOGLE_STORAGE_BUCKET') ?: 'your-bucket-name'); $container->set('project_id', getenv('GCLOUD_PROJECT')); $container->set('object_name', 'hello.txt'); if ($container->get('bucket_name') == 'your-bucket-name') { die('Replace <your-bucket-name> with the name of your ' . 'cloud storage bucket in app.yaml or set it as an ' . 'environment variable for local development.'); } // Run the app! // use "gcloud app deploy" or run locally with dev_appserver.py $app->run();