查看浏览器发送的 HTTP 请求头。
| 请求头 | 值 |
|---|---|
| accept | */* |
| accept-encoding | gzip, br, zstd, deflate |
| host | iplookinfo.com |
| link | <https://iplookinfo.com/tools/http-headers>; rel="alternate"; hreflang="en", <https://iplookinfo.com/zh/tools/http-headers>; rel="alternate"; hreflang="zh", <https://iplookinfo.com/es/tools/http-headers>; rel="alternate"; hreflang="es", <https://iplookinfo.com/pt/tools/http-headers>; rel="alternate"; hreflang="pt", <https://iplookinfo.com/ru/tools/http-headers>; rel="alternate"; hreflang="ru", <https://iplookinfo.com/ja/tools/http-headers>; rel="alternate"; hreflang="ja", <https://iplookinfo.com/tools/http-headers>; rel="alternate"; hreflang="x-default" |
| set-cookie | NEXT_LOCALE=zh; Path=/; SameSite=lax |
| user-agent | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) |
| x-forwarded-port | 3000 |
| x-middleware-set-cookie | NEXT_LOCALE=zh; Path=/; SameSite=lax |
| x-next-intl-locale | zh |
浏览器的每个请求都会携带请求头：User-Agent、可接受的语言和内容类型、Sec-CH-UA 等客户端提示，以及 Sec-Fetch-Site 等请求元数据。服务器用它们进行内容协商、安全判断和统计分析。
代理和 CDN 可能会添加或修改请求头，所以这个页面也能快速查看你的连接最终发送到服务器的内容。
Cookie 和 Authorization 请求头可能包含会话密钥，我们不会显示或记录它们。
Sec-CH-UA 系列请求头是 Chromium 浏览器中用于替代 User-Agent 的结构化、更注重隐私的方案。