b59ee9f6b130c02a86385ab3a77a9d88 *cf2004-04-30_d1t1.shn ed9baa82acd08a21a2c294d80ed25522 *cf2004-04-30_d1t2.shn 8fbf2c9971c098c1d8f542d22c1ae022 *cf2004-04-30_d1t3.shn 192b99bc653307864b33cf9738f8ce1d *cf2004-04-30_d1t4.shn 39c7648c964138b8a9a2aadc95df4755 *cf2004-04-30_d1t5.shn 47e13a2a8aff770cdd653fd4e87b50bd *cf2004-04-30_d1t6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned