504 Gateway Time-out

openresty HTTP/1.1 304 Not Modified Server: openresty Date: Mon, 16 Nov 2020 13:49:51 GMT Content-Type: text/plain;charset=UTF-8 Connection: keep-alive Content-Disposition: attachment; filename=VIIRS_I_Alaska_VNP14IMGTDL_NRT_2020265.txt Access-Control-Allow-Credentials: true Cache-Control: no-cache, no-store, must-revalidate Last-Modified: Tue, 22 Sep 2020 06:06:02 GMT ETag: "693ea0e40beaadf0c30bc3347e18eb01" Expires: 0 Accept-Ranges: bytes X-Frame-Options: SAMEORIGIN Strict-Transport-Security: max-age=31536000; includeSubDomains