60ceb00d814e7b4719e757672fa059fc *bt2004-07-23d2t01.shn 15e8c66b281961c4a2ea36aecdcbbb1c *bt2004-07-23d2t02.shn cab35a496fe46f0bb3928ab4f3345bb4 *bt2004-07-23d2t03.shn a245e7e83b7b235045d5517ca943467f *bt2004-07-23d2t04.shn e02cfef61754206ef53cd791998bb50d *bt2004-07-23d2t05.shn 1e39625811fc0d0f45496b7163f80fb0 *bt2004-07-23d2t06.shn 814b5d2ff072d06a53394dc4e8e13db9 *bt2004-07-23d2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned