HTTP 头部解析器 - 在线分析和检查 HTTP 头部
免费在线 HTTP 头部解析工具。解析原始 HTTP 头部，检查键值对，并审查 CSP、HSTS、X-Frame-Options 等安全头部。
Parsed Headers (12)
| Header | Value | Note |
|---|---|---|
| Content-Type | application/json; charset=utf-8 | Indicates the media type of the resource (e.g., JSON, HTML). |
| Cache-Control | public, max-age=3600, s-maxage=7200 | Directives for caching mechanisms in requests and responses. |
| X-Frame-Options | DENY | Security: Prevents clickjacking by controlling iframe embedding. |
| Content-Security-Policy | default-src 'self'; script-src 'self' 'unsafe-inline' | Security: Controls which resources the browser is allowed to load. |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; preload | Security: Forces HTTPS connections for the specified duration. |
| X-Content-Type-Options | nosniff | Security: Prevents MIME-type sniffing attacks. |
| X-XSS-Protection | 1; mode=block | Security: Legacy XSS filter for older browsers. |
| Referrer-Policy | strict-origin-when-cross-origin | Security: Controls how much referrer info is sent with requests. |
| Permissions-Policy | camera=(), microphone=(), geolocation=() | Security: Controls which browser features the page can use. |
| Server | nginx/1.24.0 | Identifies the server software. Consider hiding for security. |
| Date | Sat, 29 Mar 2026 12:00:00 GMT | The date and time at which the response was generated. |
| ETag | "abc123" | Identifier for a specific version of a resource for caching. |
Security Headers Check
7/7 present✓
X-Frame-OptionsDENY
✓
Content-Security-Policydefault-src 'self'; script-src 'self' 'unsafe-inline'
✓
Strict-Transport-Securitymax-age=31536000; includeSubDomains; preload
✓
X-Content-Type-Optionsnosniff
✓
X-XSS-Protection1; mode=block
✓
Referrer-Policystrict-origin-when-cross-origin
✓
Permissions-Policycamera=(), microphone=(), geolocation=()
AI developer workflow fit
Use HTTP 头部解析器 - 在线分析和检查 HTTP 头部 while building with AI coding assistants, agents, and LLM workflows: validate generated output, transform payloads, debug integrations, and prepare reliable inputs without leaving your browser.
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什么是 HTTP 头部解析器？
HTTP 头部解析器是一款将原始 HTTP 响应或请求头部分解为结构化键值对的工具，便于分析。HTTP 头部携带有关请求或响应的元数据——包括内容类型、缓存指令、身份验证令牌、安全策略和服务器信息。本工具会解析每一行头部，显示名称和值，提供常见头部的简要说明，并通过检查 Content-Security-Policy、Strict-Transport-Security、X-Frame-Options 等 OWASP 推荐的关键安全头部来执行安全审计。
如何使用 HTTP 头部解析器
- 将原始 HTTP 头部粘贴到文本区域中，每行一个头部，格式为 'Header-Name: value'。默认提供了一组常见头部示例。
- 工具会立即解析头部并以结构化表格显示头部名称、值和简要说明。
- 向下滚动到安全头部检查部分，查看哪些推荐的安全头部存在（绿色勾号）或缺失（红色叉号）。
- 安全评分徽章显示 7 个推荐安全头部中有多少个存在于您的响应中。
- 在部署到生产环境之前，使用此工具审核服务器、API 或 CDN 的 HTTP 响应。
Common HTTP 头部解析器 - 在线分析和检查 HTTP 头部 use cases
- Developer debugging — Use HTTP 头部解析器 - 在线分析和检查 HTTP 头部 to quickly inspect generated output, API payloads, configuration values, or encoded data while building and debugging software.
- AI-assisted coding workflows — Validate or transform examples produced by AI coding assistants before pasting them into source code, tests, documentation, or issue comments.
- Privacy-first browser processing — Run common http, header, parser, request, response, content-type tasks locally in the browser without sending sensitive development data to a backend service.
FAQ
What problem does HTTP 头部解析器 - 在线分析和检查 HTTP 头部 solve?
免费在线 HTTP 头部解析工具。解析原始 HTTP 头部，检查键值对，并审查 CSP、HSTS、X-Frame-Options 等安全头部。
Can I use HTTP 头部解析器 - 在线分析和检查 HTTP 头部 with AI-generated output?
Yes. It is useful for checking, cleaning, converting, or validating examples produced by AI coding assistants before you rely on them in real projects.
Does this tool upload my data?
The tool is designed to run in the browser whenever possible. Tools that require a backend or AI service are labeled separately.