ecbfb90bbfc96f1ccc45eb217c160f49 *skb000715d1t1.shn 3458991a1083107ceef65b7df6b2a636 *skb000715d1t2.shn 14e50c108be071c3ef7e8cacf7472702 *skb000715d1t3.shn 69828736fc75e4c12ac8e3cca2bcf7ea *skb000715d1t4.shn e1ca3d05d3a68d6b0ffd4de3704f3d74 *skb000715d1t5.shn 278e65ad0628904148ca3384f98fb051 *skb000715d1t6.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned