将cURL调用转换为Java

Question

我有以下要转换为java代码的cURL：

curl -i -b 'JSESSIONID=ekl23l2-3321-1930-b889-kelwek23b8v9; Path=/; HttpOnly' http://127.0.0.1:8080/api/library

在上面的调用中，JSESSIONID cookie负责确保服务器对调用进行身份验证。我想出了以下Java代码：

    CloseableHttpClient httpClient = HttpClientBuilder.create().build();
    HttpGet httpGet = new HttpGet("http://127.0.0.1:8080/api/library");
    httpGet.addHeader("Set-Cookie","JSESSIONID=ekl23l2-3321-1930-b889-kelwek23b8v9; Path=/; HttpOnly");
    HttpResponse httpResponse = httpClient.execute(httpGet);
    BufferedReader rd = new BufferedReader(new InputStreamReader(httpResponse.getEntity().getContent()));
    StringBuffer result = new StringBuffer();
    String line = "";
    while ((line = rd.readLine()) != null) {
        result.append(line);
    }
    JSONObject o = new JSONObject(result.toString());
    rd.close();
    httpClient.close();     

然而，这对我不起作用，因为服务器抱怨未经授权的访问。此响应发生在用户未经授权时，这意味着JSESSIONID不知何故没有正确设置。有谁能评论一下这是否是将cURL翻译成Java的正确方式？

Answer 1

您使用的是Set-Cookie (来自响应标头中的服务器)，而它应该只是Cookie: (来自请求标头中的客户端)。

httpGet.addHeader("Cookie","JSESSIONID=ekl23l2-3321-1930-b889-kelwek23b8v9; Path=/; HttpOnly");