public function getJobs($writerId, $since = null, $until = null)
    {
        $url = parse_url($this->getBaseUrl());
        $componentName = substr($url['path'], 1);
        $url = "https://{$url['host']}/queue/jobs?component={$componentName}&q=params.writerId={$writerId}";
        if ($since) {
            $url .= '&since=' . urlencode($since);
        }
        if ($until) {
            $url .= '&until=' . urlencode($until);
        }
        return $this->get($url)->send()->json();
    }