7b6c5ca85c48b07d9f1d93d124f0d647 *gd1979-02-04d2t06.shn a74215390863b322a80bf68627d567a6 *gd1979-02-04d2t02.shn 21d0fa668bf047bc88d0069f30213a97 *gd1979-02-04d2t03.shn 061be211387eb053d84913586391ba5a *gd1979-02-04d2t04.shn 18945ff84594e20ccce001381c84eaed *gd1979-02-04d2t05.shn 17cd3ae18c35184d25c1e5b2aa899adb *gd1979-02-04d2t01.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned