040000 tree 73bd16e30c568b7ce92193072a91546130aa361b	bigquery
040000 tree 6d442d840311e855a483b3a9db1e6eaf2e3b4e61	datastore
040000 tree b995f5d56e3369b7bcc16f1fac7342608de5811c	request_handling
040000 tree 0f42274601b57ef281acd05272d418333159c283	service
040000 tree 09aeb14e3651cd7e30ec036435d524c387721ea0	utilities