Server 首部包含了处理请求的源头服务器所用到的软件相关信息。
应该避免使用过长或者过于详细的描述作为 Server 的值，因为这有可能泄露服务器的内部实现细节，有利于攻击者找到或者探测已知的安全漏洞。
| Header type | Response header |
|---|---|
| Forbidden header name | no |
语法
Server: <product>
指令
- <product>
- 处理请求的软件或者产品（或组件产品）的名称。
示例
Server: Apache/2.4.1 (Unix)
规范
| Specification | Title |
|---|---|
| RFC 7231, section 7.4.2: Server | Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content |
浏览器兼容性
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Chrome Full support Yes | Edge Full support Yes | Firefox Full support Yes | IE Full support Yes | Opera Full support Yes | Safari Full support Yes | WebView Android Full support Yes | Chrome Android Full support Yes | Edge Mobile Full support Yes | Firefox Android Full support Yes | Opera Android Full support Yes | Safari iOS Full support Yes | Samsung Internet Android Full support Yes |
Legend
- Full support
- Full support