a25f88886611659ce6aab4f510bc5683 *db02-04-12d4t01.shn 4374517efc70e84ca9e9b3f0fd134be9 *db02-04-12d4t02.shn 86c516349b8b8c6e78917d4232007e5d *db02-04-12d4t03.shn 252bfdbe6c54c8fe715161c38920edc2 *db02-04-12d4t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned