e336a867adbba8c1a645ac0e41830264 *gd69-03-01d1t01.shn ae672857d4dd4d5a56771649b829a9ec *gd69-03-01d1t02.shn d7a5b2243b7f5c6bef75913fae28a106 *gd69-03-01d1t03.shn 3db7eecfa9408dc091ee332ff05c356c *gd69-03-01d1t04.shn 4e808389f94a81088af57c6db45ec062 *gd69-03-01d1t05.shn 2d30f83194a396b4b99a90c6362479d5 *gd69-03-01d1t06.shn 2bd4c5629e9df68b3292ed411d264927 *gd69-03-01d1t07.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned