df1edd49e237133592f6a74043ea54ec *spr2002-06-01d2t01.shn d48ca09b83aeaf7771ff2b7a692fd550 *spr2002-06-01d2t02.shn 316aee32d2d733837a8e383109f50f7b *spr2002-06-01d2t03.shn 097fbbde92179e821d56fcc5ed27d364 *spr2002-06-01d2t04.shn 8c58c42550a9e1642ffc3751bb47de56 *spr2002-06-01d2t05.shn 6c940925f1f976fb52ebbc5cd3c19dca *spr2002-06-01d2t06.shn d9b964e94b14e77f00e44821e18a0358 *spr2002-06-01d2t07.shn b2a0667b6f41d70f758f562b58dc5edd *spr2002-06-01d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned