HTTP/1.1 200 OK Date: Mon, 18 Oct 2021 01:11:06 GMT Content-Type: application/octet-stream;charset=UTF-8 Content-Length: 0 Connection: keep-alive Server: styx Set-Cookie: route=18052f11a085e980a21fe2778b0e1e8f; Path=/ Content-Disposition: attachment; filename=6f420da5-26d7-46be-98d5-b74fd09d2c9d.jpg X-Ser: BC80_dx-lt-yd-jiangsu-taizhou-4-cache-4, 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)