Yandex::query

protected function query($scope, $method = "GET", $data = NULL, $skipRefreshAuth = false)
{
	if ($this->engineSettings['AUTH'])
	{
		$http = new HttpClient();
		$http->setHeader('Authorization', 'OAuth ' . $this->engineSettings['AUTH']['access_token']);
		$http->setRedirect(false);
		switch ($method)
		{
			case 'GET':
				$http->get($scope);
				break;
			case 'POST':
				$http->setHeader('Content-type', 'application/json');
				$http->post($scope, $data);
				break;
			case 'DELETE':
				break;
		}

		if ($http->getStatus() == 401 && !$skipRefreshAuth)
		{
			if ($this->checkAuthExpired())
			{
				$this->query($scope, $method, $data, true);
			}
		}
		
		return $http;
	}
}