f093269477a97f12e3c616a395d6120e *rad2003-09-04d1t03.shn 18af25a0edc3d966389f5d08163890fa *rad2003-09-04d1t02.shn c82bbdfd7f3092414d6deaa72080ed20 *rad2003-09-04d1t04.shn 959dd77ed5dc0d220a854403dd94734a *rad2003-09-04d1t05.shn 5dfc212cc7349c56125a76aff15fa8df *rad2003-09-04d1t06.shn 70261b62e6a1467d55cb182b2c758c6b *rad2003-09-04d1t07.shn fbc94c1e6ef457c653affc3416b120c7 *rad2003-09-04d1t01.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned