438c662bd7d19298505e6d6d6c8eb5f3 *dt2003-03-22d2t01.shn 0f09e6d84baffef6ec7b9f8b8faa6db8 *dt2003-03-22d2t02.shn 5622f613d1fc3359102397f916d99111 *dt2003-03-22d2t03.shn 7651f1e176a349e9cb6ed2de0c89427b *dt2003-03-22d2t04.shn 2b9b2002f75ba70d2aadc7be657bc3ac *dt2003-03-22d2t05.shn e1695ee8ff088c024c121fe970c03614 *dt2003-03-22d2t06.shn dc33d76e3c121afabe88d6364eafbdb6 *dt2003-03-22d2t07.shn cc84b54609588ce2e6acfe39da708fd9 *dt2003-03-22d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned