5e643749a332f9b35423215cec8c508f *los1997-01-20d2t01.shn dfa008faade8e0b87ebeb38e50bfb626 *los1997-01-20d2t02.shn 1e96016608d757556b59b55aa06a52ee *los1997-01-20d2t03.shn 9027c0beb0ad2c3e976bb6d9f1f3a878 *los1997-01-20d2t04.shn 9424c0ad7a081009dc2173f315e81461 *los1997-01-20d2t05.shn c64ebb1a72d69158e76e533c66d149d0 *los1997-01-20d2t06.shn 4a36ff17120686359b04912ce1074d2b *los1997-01-20d2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned