75fccfbc4f3995e81575acbfa603e011 *jgb79-12-21(Bertha)d1t01.shn 1df09015733b26f0f4e9cd8e5c0d57bd *jgb79-12-21(Bertha)d1t02.shn 456bd480361c28c4a2ff0017ced073f4 *jgb79-12-21(Bertha)d1t03.shn 33a204f7239be45a5430521c88c7a215 *jgb79-12-21(Bertha)d1t04.shn e3a8d631bb78da8adb1f2a9d26715288 *jgb79-12-21(Bertha)d2t01.shn dba80af98831747800ed7913612523c4 *jgb79-12-21(Bertha)d2t02.shn 3fbb977508bac0262b497b2b7dc02aca *jgb79-12-21(Bertha)d2t03.shn 098eb0687bc699676aa60ccb2e7ccd2c *jgb79-12-21(Bertha)d2t04.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned