apply_filters( 'http_api_transports', string[] $transports, array $args, string $url )

Filters which HTTP transports are available and in what order.

Parameters

$transports: Array of HTTP transports to check. Default array contains 'curl' and 'streams', in that order.
$args: HTTP request arguments.
$url: The URL to request.

Source

File: wp-includes/class-wp-http.php

Changelog

Changelog
Version	Description
3.7.0	Introduced.