显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: BLB/23.06.1.3
Date: Sun, 19 May 2024 22:14:54 GMT
Content-Type: text/html
Content-Length: 186
Connection: keep-alive
Location: https://foundation.baidu.com:443/
HTTP/1.1 200 OK
Server: BLB/23.06.1.3
Date: Sun, 19 May 2024 22:14:54 GMT
Content-Type: text/html
Content-Length: 17584
Connection: keep-alive
Last-Modified: Mon, 15 Apr 2024 08:39:10 GMT
Vary: Accept-Encoding
ETag: "661ce7ae-44b0"
Access-Control-Allow-Origin: *
Accept-Ranges: bytes