HTTP/1.1 200 OK Date: Tue, 27 Jul 2021 07:29:46 GMT Content-Type: application/octet-stream;charset=UTF-8 Content-Length: 0 Connection: keep-alive Server: styx Set-Cookie: route=f7a42a57191e2d87af4a5d6a8417fc05; Path=/ Content-Disposition: attachment; filename=dcce5926-bc98-4fa5-aa3f-c02dac81a28b.jpg X-Ser: BC151_dx-lt-yd-jiangsu-yangzhou-3-cache-5, BC106_US-Colorado-Denver-1-cache-2, BC121_HK-xianggang-xianggang-4-cache-3 X-Cache: MISS from BC121_HK-xianggang-xianggang-4-cache-3(baishan)