显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Tue, 23 Apr 2024 08:45:32 GMT
Content-Length: 0
Connection: keep-alive
Server: web cache
Location: https://www.vivo.com.cn/
HTTP/1.1 404 Not Found
Date: Tue, 23 Apr 2024 08:45:32 GMT
Content-Type: text/html;charset=utf-8
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
tc_ann: vivo-portal-web
tc_traceId: 3fd90a66227cp17138619327264468
Content-Language: en-US
Vary: Accept-Encoding
X-Ser: BC206_dx-lt-yd-jiangsu-taizhou-4-cache-12, BC34_dx-sichuan-chengdu-65-cache-1
X-Cache: MISS from BC34_dx-sichuan-chengdu-65-cache-1(baishan)