31f3e8e8a4d4e705f1ae73c127a64cda *RD2003-05-17d2t02.shn fe9ccfcf7d575c720ff6be2a52e87ea6 *RD2003-05-17d2t01.shn a52cef6581f7cce06d7f6557426d2dec *RD2003-05-17d2t03.shn 526ab2a2a5b7263298ae6db6451747e9 *RD2003-05-17d2t04.shn 71339989c8a1ebf27156de6e1dbebd20 *RD2003-05-17d2t05.shn e42c08e6af4da4527ed25bca26fb09b6 *RD2003-05-17d2t06.shn 3c69a910db478c55ca87fe408f9844d5 *RD2003-05-17d2t07.shn dcbfdf83ac80ff97138ab401459eb467 *RD2003-05-17d2t08.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned