040000 tree 682bfbb83e994db74d7785aca45b5e6e425a21db	foundation
040000 tree d40927bcd579e77dac523452178d0f7260017642	model
040000 tree 85329a029143c158673aa249c0871edae22513b6	request_handlers
040000 tree e0370bad4fb92a5c8d55ad283eba0dd2d5baa638	request_handling
040000 tree 9121d169c3db2c86fb8fabc62551d42338dc9950	service