pre_http_request WordPress Filter Hook
The pre_http_request hook is an action hook that is called before an HTTP request is made. It is used to modify the HTTP request arguments before the request is sent.
apply_filters( 'pre_http_request', false|array|WP_Error $preempt , array $parsed_args , string $url ) #
Filters the preemptive return value of an HTTP request.
Description
Returning a non-false value from the filter will short-circuit the HTTP request and return early with that value. A filter should return one of:
- An array containing ‘headers’, ‘body’, ‘response’, ‘cookies’, and ‘filename’ elements
- A WP_Error instance
- boolean false to avoid short-circuiting the response
Returning any other value may result in unexpected behaviour.
Parameters
- $preempt
(false|array|WP_Error)A preemptive return value of an HTTP request. Default false.
- $parsed_args
(array)HTTP request arguments.
- $url
(string)The request URL.
Source
Changelog
| Version | Description |
|---|---|
| 2.9.0 | Introduced. |