example.php

<?php // bundles/api_v1/controllers/example.php

class Api_V1_Example_Controller extends Controller
{
	public $restful = True;

	public function get_hello($name='World')
	{
		return "Hello, {$name}!";
	}
}

// URL: myapp.com/api/v1/en/example/hello/Kindari

routes.php

<?php // application/routes.php

//   Url:   api/v2/locale/controller/method/params
Route::any('api/v(:num)/(:any)/(:any)/(:any)/(:all?)', function($version, $locale, $controller, $method, $rest=''){

	Config::set('application.language', $locale);

	$bundle = "api_v{$version}";

	$params = $rest ? explode('/', $rest) : array();

	return Controller::call("{$bundle}::{$controller}@{$method}", $params);
});