040000 tree f76d727a1f59d059ff7905f7f6b9f495b5bbafea	foundation
040000 tree 6df91a0368a6024463728b6a204ea532dce228e8	model
040000 tree 192941ecd21dded7161a7bdbb147950e5f10667d	request_handlers
040000 tree e531a97de03c4f5d311dcf3b4cfdc83f8088628c	request_handling
040000 tree c4614f1ccc53683af6f3bde7b500dd35f557c63c	service