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 behavior.

Parameters

$responsefalse|array|WP_Error

A preemptive return value of an HTTP request. Default false.

$parsed_argsarray

HTTP request arguments.

$urlstring

The request URL.

Source

$pre = apply_filters( 'pre_http_request', false, $parsed_args, $url );

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