Filters which HTTP transports are available and in what order.

$transports string[]

Array of HTTP transports to check. Default array contains 'curl' and 'streams', in that order.

$args array

HTTP request arguments.

$url string

The URL to request.

File: wp-includes/class-wp-http.php. View all references

$request_order = apply_filters( 'http_api_transports', $transports, $args, $url );