504 Gateway Time-out

nginx HTTP/1.1 304 Not Modified Server: nginx Date: Wed, 27 Apr 2022 12:33:13 GMT Content-Type: text/plain;charset=UTF-8 Connection: keep-alive Cache-Control: no-cache, no-store, must-revalidate X-Frame-Options: SAMEORIGIN Expires: 0 Access-Control-Allow-Credentials: true Accept-Ranges: bytes Content-Disposition: attachment; filename=SUOMI_VIIRS_C2_Alaska_VNP14IMGTDL_NRT_2022098.txt ETag: "15bf1f911eac63dbb891f8129fff6277" Last-Modified: Sat, 09 Apr 2022 03:01:17 GMT Strict-Transport-Security: max-age=31536000; includeSubDomains Request-ID: c98dec74723a85f36d33f5f7156cf80b