abd77f81e59a9b29a1e717d9b533335b *rw2c03-02-06d2t01.shn 29307cbc8c701b6654e38835d70fa887 *rw2c03-02-06d2t02.shn 3037acc55b7715a5feccb85b3242cc3b *rw2c03-02-06d2t03.shn 9dbde73f332c9c60b10f63dfb1510192 *rw2c03-02-06d2t04.shn ee15b1edb18e908a05fa53b08572de66 *rw2c03-02-06d2t05.shn 8f3f6f5bbafb24d302bed7daa0b2a3e0 *rw2c03-02-06d2t06.shn 57b82121270377c36853853fed1ac9a0 *rw2c03-02-06d2t07.shn 8ccfb5b79c781ce937b248c344408164 *rw2c03-02-06d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned