显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Tue, 28 May 2024 19:02:49 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://liheng.cdgtw.net/
Server: BAIDU_WAF
HTTP/1.1 502 Bad Gateway
Date: Tue, 28 May 2024 19:03:03 GMT
Content-Type: text/html; charset=ISO-88509-1
Content-Length: 154
Connection: keep-alive
X-RateLimit-Limit: 2000
X-RateLimit-Remaining: 1960
X-RateLimit-Reset: 1
X-Bandwidth-Limit: 10737418240
X-Bandwidth-Remaining: 10737248378
X-Bandwidth-Reset: 1
Server: BAIDU_WAF
X-APISIX-Upstream-Status: 502, 502, 502, 502