message: Fix Http redirect.
diff: @@ -141,7 +141,16 @@ function _httpGet(string $uri, array $options = [])
  $cli = new Swoole\Coroutine\Http\Client($domain, $port, $scheme === 'https' || $port == 443);
  $cli->set($options + ['timeout' => 5]);
  $cli->setHeaders(['Host' => $domain]);
  + $redirect_times = $options['redirect'] ?? 3;
  + while (true) {
  $cli->get($path . $query);
  + if ($redirect_times-- && ($cli->headers['location'] ?? null) && $cli->headers['location']{0} === '/') {
  + $path = $cli->headers['location'];
  + $query = '';
  + continue;
  + }
  + break;
  + }
  return $cli;
  }
  