504 Gateway Time-out

nginx HTTP/1.1 304 Not Modified Server: nginx Date: Wed, 20 Jul 2022 03:33:26 GMT Content-Type: text/plain;charset=UTF-8 Connection: keep-alive Expires: 0 Accept-Ranges: bytes Content-Disposition: attachment; filename=SUOMI_VIIRS_C2_Alaska_VNP14IMGTDL_NRT_2022101.txt X-Frame-Options: SAMEORIGIN ETag: "f8ae2ba4381c1905579ac86ad963f982" Access-Control-Allow-Credentials: true Cache-Control: no-cache, no-store, must-revalidate Last-Modified: Mon, 11 Jul 2022 19:00:19 GMT Strict-Transport-Security: max-age=31536000; includeSubDomains Request-ID: 2f10172d24e982a96592bbc1991d688a