如何将 cookie 添加到 Undertow 的 ClientRequest？

【问题标题】：How to add cookies to Undertow's ClientRequest?如何将 cookie 添加到 Undertow 的 ClientRequest？
【发布时间】：2019-08-26 20:09:09
【问题描述】：

final ClientRequest request = new ClientRequest();
request.setMethod(new HttpString(requestMethod));
                    request.getRequestHeaders().put(Headers.TRANSFER_ENCODING, "chunked");
connection.sendRequest(request, new ClientCallback<ClientExchange>() {
    @Override
    public void completed(ClientExchange clientExchange){}
    @Override
    public void failed(IOException e){}
}

我正在关注 Undertow 客户端 API 的示例。如何在请求中添加 cookie？

【问题讨论】：

标签： java undertow

【解决方案1】：

Cookie 存储在请求标头中。因此，您可以这样做：

final ClientRequest request = new ClientRequest();
request.setMethod(new HttpString(requestMethod));
request.getRequestHeaders().put(Headers.TRANSFER_ENCODING, "chunked");
request.getRequestHeaders().put(Headers.COOKIE, "name=value; name2=value2; name3=value3");

connection.sendRequest(request, new ClientCallback<ClientExchange>() {
    @Override
    public void completed(ClientExchange clientExchange){}
    @Override
    public void failed(IOException e){}
}

【讨论】：