742cc86d78e663223051263ab5f8e07f *DTB2003-04-02D2T1.shn 69fc97acfcf8b7dbb90b127a77e74c8b *DTB2003-04-02D2T2.shn d94b689ffed863b1b4265c89ccfd4f6c *DTB2003-04-02D2T3.shn 597487498e6d30e3b97cbfda2f7526ba *DTB2003-04-02D2T4.shn a33a336906f175bdca9ff55b4de69343 *DTB2003-04-02D2T5.shn 6ab82531d0bf33528840bf4367b402bb *DTB2003-04-02D2T6.shn 858513a8990298f8f403bb6b022cc18c *DTB2003-04-02D2T7.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned