gistfile1.php

/**
	 * Retrieve a post
	 *
	 * GET /api/sets/:set_id/posts/:id
	 *
	 * @return void
	 */
	public function action_get_index()
	{
		// Respond with set
		if ($this->set !== NULL)
		{
			// Perhaps there is a better way to get to the api/posts/:id controller?
			$uri = Route::get('api')->uri(array(
				'id' => $this->set->posts->find()->id,
				'controller' => 'posts'
			));

			// Send a sub request to api/posts/:id
			$this->_response_payload  = Request::factory($uri)->execute();
		}
	}