1611c65d419701c16790d01674c89181 *db2003-07-03d2t01.shn e45eaffede8b9e2e69e13a7ef49abd6f *db2003-07-03d2t02.shn d3fa7020d0d86273d9c38e46be556851 *db2003-07-03d2t03.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned