sci2013-11-02d1t01.flac:a628bcd175c2d361dcbd0217a8978398 sci2013-11-02d1t02.flac:01f9ab091f908b9a37b16d5a87cbaa3a sci2013-11-02d1t03.flac:552ce09d546e0c1d2e67077efc51a62d sci2013-11-02d1t04.flac:cc1452c4a7716df01647330752378348 sci2013-11-02d1t05.flac:a7c9393081b206061eb66951877ab9b5 sci2013-11-02d1t06.flac:aed34c984d7fd209e537c8d6544005ef sci2013-11-02d1t07.flac:d9509a45c1c1a3b4b69ffca0f44b80d2 sci2013-11-02d1t08.flac:b5d14609253ea04652a1cb15b5e2b9f1 sci2013-11-02d1t09.flac:b15013cd2d1f09df9e423c2588f98d25 sci2013-11-02d1t10.flac:a4a12137ae8e6692514076ccead63cb9 sci2013-11-02d2t01.flac:33cabff502b542c528b3103d46c18428 sci2013-11-02d2t02.flac:f3741bdf3f6f1f20e5e58d29d67da3cb sci2013-11-02d2t03.flac:287fdf68aa2490cb0144de3e9727d6cf sci2013-11-02d2t04.flac:ff4ba12734a9238d710995380b509cb2 sci2013-11-02d3t01.flac:3b69b0f3e41176ebb763c79fb06fe635 sci2013-11-02d3t02.flac:9f18260cfab555c800fb01f1fc395245 sci2013-11-02d3t03.flac:004da570a98b40c842d15d921a1f9e85 sci2013-11-02d3t04.flac:d375ce8cd4767af5f1a1cd41327c558a App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned