b49a1223bf958d34884f16e1c0a79468 *sci1999-04-02d2t04.shn 77f1d8815f5f5d062c6a015d24cb7c77 *sci1999-04-02d2t05.shn 88a3ae855686a2bf0fbff83c2d3574ae *sci1999-04-02d2t06.shn 03efc7587548cd4d9d0cb4466dec5ccb *sci1999-04-02d2t07.shn 5e61dee4ca94697f2bba80878adfb8d4 *sci1999-04-02d2t08.shn 2a587d0d62ec0a9cbde0d11b962d6824 *sci1999-04-02d2t01.shn c4b8c1d82c4da36d76322e180947a9f0 *sci1999-04-02d2t02.shn cbc029560aea975b3009b2b1191c727b *sci1999-04-02d2t03.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned