a69581944f6c16f9e42075d9c55b96f0 *dmb2001-05-14d2t01.shn 0caaf6b4c1db17da7fdbefe4858d6eac *dmb2001-05-14d2t02.shn 3e632daf2c92388ad82183d50b6c28d8 *dmb2001-05-14d2t03.shn e6fa20a1d5f780f062ef5ec0f5a7ee93 *dmb2001-05-14d2t04.shn e91309a15bfc0815a35a2811ddd43200 *dmb2001-05-14d2t05.shn 2a3cfdd4682636984e8b85a51abc2bc3 *dmb2001-05-14d2t06.shn 1410e74ea3244f97716865d4f60782df *dmb2001-05-14d2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned