如何避免在java unirest请求中发送Cookie头？

我注意到使用unirest https://github.com/Mashape/unirest-java默认情况下，java 库 cookie 在响应中设置后在请求中发送（就像任何浏览器一样）。有什么办法可以避免吗？

Example:

public class Main {
    private static HttpResponse<JsonNode> doRequest() throws UnirestException {
        try {
            HttpResponse<JsonNode> jsonResponse = Unirest
                    .get("http://example.com")
                    .header("Accept", "application/json").asJson();
            return jsonResponse;
        } catch (UnirestException e) {
            throw e;
        }

    }
    public static void main(String[] args) throws UnirestException {
        //first request receive a set-cookie header in response
        doRequest();
        //second request send a Cookie header with the cookie set by the first one: can I avoid this?
        doRequest();
    }
}

这可能是由于底层 HttpClient 实现上的默认设置造成的。设置自定义 HttpClient 似乎有效：

HttpClient httpClient = HttpClients.custom()
    .disableCookieManagement()
    .build();
Unirest.setHttpClient(httpClient);