Java 8：Apache HttpClient 身份验证失败

Question

我正在尝试使用 Apache HttpClient API 访问 Atlassian Confluence wiki 页面。

这是我的代码：

public class ConcfluenceTest{

    public static void main(String[] args) {
        String pageID = "107544635";
        String hostName = "valid_hostname";
        String hostScheme = "https";
        String username = "verified_username";
        String password = "verified_password";
        int port = 443;

        //set up the username/password authentication
        BasicCredentialsProvider credsProvider = new BasicCredentialsProvider();
        credsProvider.setCredentials(
            new AuthScope(hostName, port, AuthScope.ANY_REALM, hostScheme),
            new UsernamePasswordCredentials(username, password));

        HttpClient client = HttpClientBuilder.create()
            .setDefaultCredentialsProvider(credsProvider)
            .build();

        try {

            HttpGet getRequest = new HttpGet("valid_url");
            System.out.println(getRequest.toString());

            HttpResponse response = client.execute(getRequest);

            //Parse the response
            BufferedReader rd = new BufferedReader(
                new     InputStreamReader(response.getEntity().getContent()));
            StringBuffer result = new StringBuffer();
            String line = "";
            while ((line = rd.readLine()) != null) {
                result.append(line);
            }

            System.out.println(result.toString());

        } catch (UnsupportedEncodingException e) {
            System.out.println(e.getStackTrace());
        } catch (IOException e) {
            System.out.println(e.getStackTrace());
        }

    }
}

当我尝试执行此代码时，打印的响应是登录屏幕的 HTML，这意味着身份验证失败。但是，当我将 URL 提供给不限于注册用户的页面（即不需要凭据）时，此代码确实 return 正确响应。我还尝试了 port/scheme.

的所有排列

谁能告诉我我错过了什么？

Answer 1

Afaik，如果支持 http-basic-auth，类似于

user:password@server:port/path

应该也可以。你可以看看它是否适用于浏览器。

如果 Confluence 不支持基本身份验证，请使用 firebug 找出登录表单的操作（例如路径，类似于 /dologin.action），方法（POST) 和 user/password 字段的名称。

根据这些信息，您可以创建这样的请求：

HttpPost httpPost = new HttpPost(fullFormActionUrlWithServerAndPort);
List <NameValuePair> nvp = new ArrayList <NameValuePair>();
nvp.add(new BasicNameValuePair("name-of-the-user-field", "your-user-name"));
nvp.add(new BasicNameValuePair("name-of-the-pass-field", "your-password"));
httpPost.setEntity(new UrlEncodedFormEntity(nvp));

Java 8：Apache HttpClient 身份验证失败

Java 8: Apache HttpClient failing authentication

java

http

confluence

apache-httpcomponents

confluence-rest-api