WireHttp::head() method

Send to a URL using a HEAD request

// basic usage
$bool = $http->head(string $url);

// usage with all arguments
$bool = $http->head(string $url, $data = [], array $options = []);

Name	Type(s)	Description
`$url`	`string`	URL to request (including http:// or https://)
`$data` (optional)	`array` `string`	Array of data to send (if not already set before) or raw string data to send, such as JSON.
`$options` (optional)	`array`	Optional options to modify default behavior, see the send() method for details.

bool array

False on failure or Array with ResponseHeaders on success.