显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 06:52:27 GMT
Server: **********
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referer-Policy: no-referer-when-downgrade
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: master-only
Upgrade: h2c,h2
Connection: Upgrade
Last-Modified: Sat, 22 Jun 2024 00:52:44 GMT
Accept-Ranges: bytes
Content-Length: 49516
Cache-Control: max-age=600
Expires: Wed, 26 Jun 2024 07:02:27 GMT
Vary: Accept-Encoding
ETag: "c16c-61b6ff751071d-gzip"
Content-Type: text/html
Content-Language: zh-CN