df322a5668072a8c466bb8dd4f047c6e *gd73-11-01d2t03.shn c8055ba6fcdeb7dbea7b7cda748709a1 *gd73-11-01d2t02.shn 3baff5c03d4ee69f75db359164ef4a3b *gd73-11-01d2t01.shn 8f1b7f838b7fde0cd5fa05e067affd0f *gd73-11-01d2t04.shn 860d553f2d80f6455f06015735445e52 *gd73-11-01d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned