47ab72d4df3cae4c51c610387e1a6eae *bt2001-07-24d2t01.shn f118f9dd98fd20410a21039c1aa27cca *bt2001-07-24d2t02.shn 7cb799592086cd8c63f0bd361d96c752 *bt2001-07-24d2t03.shn a5d867ff0f67518dc8934caedd5b9181 *bt2001-07-24d2t04.shn 1deb618dcac24e963240e5e83d746e40 *bt2001-07-24d2t05.shn 82b6795952fe8bccd13590ef7b65f159 *bt2001-07-24d2t06.shn f80ae7d85e1acf689bc0404902eaa876 *bt2001-07-24d2t07.shn c4f4cd572e42950453096933711584fe *bt2001-07-24d2t08.shn 3790e6305df40058b4e24d0a105e53ab *bt2001-07-24d2t09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned