e3872d66c607c6f9be08f3252ac1f48b *delf2002-11-07d1t01.shn 590f07e78193a088650751c9e72ea010 *delf2002-11-07d1t02.shn ffbbe25b12d9be2909c74d04f07a7ecd *delf2002-11-07d1t03.shn 8fd186a3ecd45ae00f93f608ef80a1b4 *delf2002-11-07d1t04.shn aeeacaae59753bae96fc558069975103 *delf2002-11-07d1t05.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned