cf7a60a7ad8b757968078c54d0ea51e5 *gw2014-07-31t01.flac 1c134a0efdab6d8e1564a4b02eb3e9a5 *gw2014-07-31t02.flac cfe31abc7637d7725a585078e9a724a5 *gw2014-07-31t03.flac 4bd60d1be9e268800d880a43911e0e15 *gw2014-07-31t04.flac 8f6c87fa8cc624c49d26b8f44a4f60f7 *gw2014-07-31t05.flac 9ecf87a187a8f98a61aa5fd991d63cc3 *gw2014-07-31t06.flac App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned