Cookie 是一个请求首部，其中含有先前由服务器通过 Set-Cookie 首部投放并存储到客户端的 HTTP cookies。
这个首部可能会被完全移除，例如在浏览器的隐私设置里面设置为禁用cookie。
| Header type | Request header |
|---|---|
| Forbidden header name | yes |
语法
Cookie: <cookie-list> Cookie: name=value Cookie: name=value; name2=value2; name3=value3
- <cookie-list>
- 一系列的名称/值对，形式为
<cookie-name>=<cookie-value>。名称/值对之间用分号和空格 ('; ')隔开。
示例
Cookie: PHPSESSID=298zf09hf012fh2; csrftoken=u32t4o3tb3gg43; _gat=1;
规范
| Specification | Title |
|---|---|
| RFC 6265, section 5.4: Cookie | HTTP State Management Mechanism |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cookie | 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