dmb2005-06-07d1t01.flac:5cc78d30d9f0c23feb8ae067ba879c84 dmb2005-06-07d1t02.flac:9201f1ba56fea7af3dffa84cb246c20f dmb2005-06-07d1t03.flac:aa3606ee18e12bec522498479e0eb759 dmb2005-06-07d1t04.flac:c03c9e0aeee1997b15e8517b880ad727 dmb2005-06-07d1t05.flac:b96e0ecb741b0b1249638126b870a4aa dmb2005-06-07d1t06.flac:e9ca616067ebe21cad58bfe680a3d58b dmb2005-06-07d1t07.flac:5af5c2f8ab91b9c6fa101b52f4861611 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned