040000 tree 73bd16e30c568b7ce92193072a91546130aa361b	bigquery
040000 tree 8e7497f1d78baf1c42d7ab7d4841f50f30e0e44c	datastore
040000 tree b995f5d56e3369b7bcc16f1fac7342608de5811c	request_handling
040000 tree 11b121da89ca39ffeb5f99f53f38e24e72915c1c	service
040000 tree bb5711af43de80379099ebf63e04fd671b9c5d90	utilities