显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 01 May 2024 14:31:51 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
Last-Modified: Tue, 30 Apr 2024 23:36:05 GMT
Accept-Ranges: bytes
Content-Length: 53438
Cache-Control: max-age=600
Expires: Wed, 01 May 2024 14:41:51 GMT
Vary: Accept-Encoding
ETag: "d0be-61758d56686b8-gzip"
Content-Type: text/html
Content-Language: zh-CN