42cb6a64afeb063352e648c2ac5a927d *bfft2001-09-28d1t01.shn b327800a8c16ebbbf70555c8c00ae9ec *bfft2001-09-28d1t02.shn f65496284d106b2cae9fbba5dbc46265 *bfft2001-09-28d1t03.shn e2dcd9eaf8b6961df75488f243b23001 *bfft2001-09-28d1t04.shn bdd76435d3fe6c6cb9fbc47d1268bd51 *bfft2001-09-28d1t05.shn 9bdd449f30208a83202fe2c887ffb3ce *bfft2001-09-28d1t06.shn 951d87987ac7d0032900344b0b398dd6 *bfft2001-09-28d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned