bb1ff614ab92c29c3c5c2b3594b74e6f *spr2000-08-16d2t01.shn e123caaae986be3c0b6ad6443a608d90 *spr2000-08-16d2t02.shn 718a61227e43a4aecd48fedf79b6e0e2 *spr2000-08-16d2t03.shn 349753f51d1e7bfd40908534a12cdb5f *spr2000-08-16d2t04.shn 2622d66372e159ebc182d3eb8f045aa8 *spr2000-08-16d2t05.shn f420e2815c35617387a41b722996e2f5 *spr2000-08-16d2t06.shn 9f4889577dcf90859955bc0345c1eaf5 *spr2000-08-16d2t07.shn 691d21833c2601aa847237103eee7e01 *spr2000-08-16d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned