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我试图通过代理连接到一个网站,但我得到一个错误HTTP组件无法连接到代理
Error Code: 407 Proxy Authentication Required. Forefront TMG requires authorization to fulfill the request. Access to the Web Proxy filter is denied. (12209)
我的代码是非常接近的例子,Apache提供, https://hc.apache.org/httpcomponents-client-ga/examples.html(请参阅代理身份验证示例)。我肯定是在做错误的认证,但是...什么?
HttpHost proxy = new HttpHost("http-proxy", 80);
HttpHost target = new HttpHost(url, 80);
CredentialsProvider credsProvider = new BasicCredentialsProvider();
credsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(user,password));
try (CloseableHttpClient client = HttpClientBuilder.create().setDefaultCredentialsProvider(new SystemDefaultCredentialsProvider()).build()) {
RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
HttpGet httpget = new HttpGet("/basic-auth/user/passwd");
httpget.setConfig(config);
HttpResponse response = client.execute(target, httpget);
}