显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: Tengine
Content-Type: text/html
Content-Length: 170390
Connection: keep-alive
Vary: Accept-Encoding
date: Sat, 20 Apr 2024 06:46:34 GMT
Expires: Wed, 10 May 2023 05:29:24 GMT
Cache-Control: max-age=600
Accept-Ranges: bytes
Ali-Swift-Global-Savetime: 1713595594
Via: cache21.l2cn1822[56,57,304-0,M], cache51.l2cn1822[58,0], cache51.l2cn1822[58,0], vcache24.cn5524[75,94,200-0,H], vcache18.cn5524[96,0]
last-modified: Tue, 09 May 2023 09:48:02 GMT
etag: "645a16d2-29996"
Vary: Accept-Encoding
Vary: Accept-Encoding
Age: 0
X-Cache: HIT TCP_REFRESH_HIT dirn:8:532442145
X-Swift-SaveTime: Sat, 20 Apr 2024 06:46:34 GMT
X-Swift-CacheTime: 600
Access-Control-Allow-Methods: GET,POST,OPTIONS
Access-Control-Allow-Origin: *
Timing-Allow-Origin: *
EagleId: abdcf69817135955940746100e