c747d432cb2562f4fa3f4c7a1a88a9cb *gat2000-05-04d1t1.shn db5cf8e7b357c9b03dac7ea60e5b5ad9 *gat2000-05-04d1t2.shn 3257aa94c83554b5e78c3b54611a8ec2 *gat2000-05-04d1t3.shn 125a9072b4459afeee8c488ff790f500 *gat2000-05-04d1t4.shn dfe574cec64893b13e9e9214a1e32571 *gat2000-05-04d1t5.shn be6f8078680f0d030573dd9c9f8f1f54 *gat2000-05-04d1t6.shn 0f0d0255e6357fd33a7cc089a1ea4d31 *gat2000-05-04d1t7.shn 0ec6e788c12a02713088799e39e89ddf *gat2000-05-04d1t8.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned