dd33316c73a0444b424abf2851cfda29 *rad2003-01-18d3t01.shn 975c487b865dc843f04c8df15f011c66 *rad2003-01-18d3t02.shn 99ae1032d6cfec66859ed9e79ecd8117 *rad2003-01-18d3t03.shn 19280d92cf820fdd9f2bbb0ab1f48b3d *rad2003-01-18d3t04.shn 503ddcfbb9111ca09ae2e9661908e0b7 *rad2003-01-18d3t05.shn 83f3dc62d949650aaad9bf2e6db5fc22 *rad2003-01-18d3t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned