Content-Location 首部指定的是要返回的数据的地址选项。最主要的用途是用来指定要访问的资源经过内容协商后的结果的URL。
Location 与 Content-Location是不同的，前者（Location ）指定的是一个重定向请求的目的地址（或者新创建的文件的URL），而后者（ Content-Location） 指向的是可供访问的资源的直接地址，不需要进行进一步的内容协商。Location 对应的是响应，而Content-Location对应的是要返回的实体。
| Header type | Entity header |
|---|---|
| Forbidden header name | no |
语法
Content-Location: <url>
指令
- <url>
- 相对地址（相对于要访问的URL）或绝对地址。
示例
Content-Location: /index.html
规范
| Specification | Title |
|---|---|
| RFC 7231, section 3.1.4.2: Content-Location | 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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Content-Location | Chrome Full support Yes | Edge Full support 12 | 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 | 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