{{HTTPSidebar}}
The Age
header contains the time in seconds the object has been in a proxy cache.
Header type | {{Glossary("Response header")}} |
---|---|
{{Glossary("Forbidden header name")}} | no |
Syntax
Age: <delta-seconds>
Directives
- <delta-seconds>
-
A non-negative integer, representing time in seconds the object has been in a proxy cache.
Examples
Age: 24
Specifications
Specification | Title |
---|---|
{{RFC("7234", "Server", "5.1")}} | Hypertext Transfer Protocol (HTTP/1.1): Caching |
Browser compatibility
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/README.md and send us a pull request.
{{Compat}}
See also
- {{HTTPHeader("Expires")}}