215170cc8389c8e0d9051c2255ac69f3 *gd80-07-01d2t03.shn 9a2c28dee719d3a86bc2e0410ef586e8 *gd80-07-01d2t02.shn 6a76f8e9a22f78cff6f81a9cfde51099 *gd80-07-01d2t01.shn 70191fc11d9f9f7e224dd2508f7f7255 *gd80-07-01d2t04.shn c386defdea87a3a76fab249a26e43bae *gd80-07-01d2t05.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned