public function getLoginUrl($clientId, $redirectUri,
                                $responseType = "code", $scope = "https://cloud.feedly.com/subscriptions")
    {
        return ($this->apiMode->getApiBaseUrl() . $this->authorizePath . "?" .
                http_build_query(array(
                        "client_id" => $clientId,
                        "redirect_uri" => $redirectUri,
                        "response_type" => $responseType,
                        "scope" => $scope
                    )
                )
        );
    }