e8b567f4aebd00e267ae1f7a7db87600 *kw1999-08-29d1t03.shn 7cdcf1e1973e4ba06b3c1282d40b531e *kw1999-08-29d1t02.shn 602d2cf8d0f128bae015f1441e74818c *kw1999-08-29d1t01.shn App\Http\Controllers\Api\FileDownloadController::download(): Return value must be of type string, none returned