040000 tree e0667c968f46cf50e2b860683627a3683dc81d94	foundation
040000 tree d25e004a6dd846c257357b704da59d12780fc6aa	model
040000 tree 0684088e32473fc958d1b57c4e5ef942b1fefef5	request_handlers
040000 tree c35150364af093f3bc742890f3287c6fba732561	request_handling
040000 tree 6c05b79240b1ff00becfaa09beb7eca36cdeec8b	service