docs: public static boolean sendHttpResponse(
        boolean isSuccess,
        HttpExchange exchange,
        byte[] response) {
      int returnCode = isSuccess ? HttpURLConnection.HTTP_OK : HttpURLConnection.HTTP_UNAVAILABLE;
      try {
        exchange.sendResponseHeaders(returnCode, response.length);
      } catch (IOException e) {
        LOG.log(Level.SEVERE, "Failed to send response headers: ", e);
        return false;
      }
  
      OutputStream os = exchange.getResponseBody();
      try {
        os.write(response);
      } catch (IOException e) {
        LOG.log(Level.SEVERE, "Failed to send http response: ", e);
        return false;
      } finally {
        try {
          os.close();
        } catch (IOException e) {
          LOG.log(Level.SEVERE, "Failed to close OutputStream: ", e);
          return false;
        }
      }
  
      return true;
    }