HTTP/1.1 200 OK Date: Sat, 25 Sep 2021 09:50:44 GMT Content-Type: application/octet-stream;charset=UTF-8 Content-Length: 0 Connection: keep-alive Server: styx Set-Cookie: route=9743e0c039ec7977ad49f35f1de98467; Path=/ Content-Disposition: attachment; filename=fae811a8-258d-4bca-99d7-9eb6a5a5f76a.jpg X-Ser: BC235_dx-lt-yd-jiangsu-huaian-8-cache-1, BC108_US-DistColumbia-washingtonDC-1-cache-1, BC118_HK-xianggang-xianggang-4-cache-2 X-Cache: MISS from BC118_HK-xianggang-xianggang-4-cache-2(baishan)