226be74fa29ad859cf1e54ca0361221b *sts9-2002-08-09d1t01.shn ff2368ae1625d34f071b24cf42095ac0 *sts9-2002-08-09d1t02.shn 74a3f601d64d4394341d14dcffb09d7e *sts9-2002-08-09d1t03.shn 9f5b2ad037d0d51cc77e01db68d83c8a *sts9-2002-08-09d1t04.shn 70822d875bf070c05e540726140e7cd9 *sts9-2002-08-09d1t05.shn 77e2b6a78e5c33cca2392300599e26b0 *sts9-2002-08-09d2t01.shn 7847ae542473e01a4b5db52d388f0983 *sts9-2002-08-09d2t02.shn 930c37d1efddb490e27c58baaa56e932 *sts9-2002-08-09d2t03.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned