829ef6f6dacd8bafd44e389721c80b7e *cj1990-06-25t01.shn 98eb57c1675d67c740c370759fd27361 *cj1990-06-25t02.shn fb730f8604c99d4696f381746a4b983d *cj1990-06-25t03.shn dafd5ea5ce9ff64468937dbd639e7f51 *cj1990-06-25t04.shn caf5d4b75f0191de8fb7871993bbacb4 *cj1990-06-25t05.shn ceeaf414f6b8297f402bff27a81ddecf *cj1990-06-25t06.shn 70b010da0b38140ea64d511039e072c8 *cj1990-06-25t07.shn 5066e4136d88f47842b872a8e3849956 *cj1990-06-25t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned