src/Neutrino/Micro/Router.php
public function addHead($pattern, $paths = null)
    {
        return $this->application->head($pattern, $this->pathToHandler($paths));
    }
public function addHead($pattern, $paths = null)
    {
        return $this->application->head($pattern, $this->pathToHandler($paths));
    }
Adds a route to the router that only match if the HTTP method is HEAD

@param string $pattern
@param mixed  $paths

@return \Phalcon\Mvc\Router\RouteInterface