显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Content-Length: 144
Content-Type: text/html; charset=UTF-8
Location: http://www.hktdc.com/
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
Date: Fri, 05 Jul 2024 16:09:09 GMT
HTTP/1.1 403 Forbidden
Date: Fri, 05 Jul 2024 16:09:09 GMT
Content-Type: text/html
Content-Length: 118
Connection: keep-alive
Server: awselb/2.0
x-cc-via: 194_lt-obgp-fujian-xiamen-33-cache-1[M,45],61_dx-lt-yd-jiangsu-lianyungang-14-cache-6[M,73],25_dx-qinghai-xining-9-cache-2[M,220]