http_headers_useragent WordPress Filter Hook
The HTTP headers sent by the user's browser can be accessed via the http_headers_useragent hook. This can be useful for debugging or for tracking down browser-specific issues.
apply_filters( 'http_headers_useragent', string $user_agent , string $url ) #
Filters the user agent value sent with an HTTP request.
Parameters
- $user_agent
(string)WordPress user agent string.
- $url
(string)The request URL.
Source
Changelog
| Version | Description |
|---|---|
| 5.1.0 | The $url parameter was added. |
| 2.7.0 | Introduced. |