040000 tree 30259bca24dd89cba0f62dea02f0c033ea03e50a	bigquery
040000 tree 6e1fabe5e739914f4846de2ad6852c0c0480da35	datastore
040000 tree 703943156836913d1ec2ef3a34a02dee79be970d	request_handling
040000 tree e6a57bd2ab2c4defb2c943b4177a061b87ef5f6b	service
040000 tree 0c57cb7e43068d943d17b63daf5ca142f6d586bc	utilities