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27 package org.apache.hc.client5.http.examples;
28
29 import org.apache.hc.client5.http.auth.AuthScope;
30 import org.apache.hc.client5.http.auth.UsernamePasswordCredentials;
31 import org.apache.hc.client5.http.classic.methods.HttpGet;
32 import org.apache.hc.client5.http.impl.auth.BasicCredentialsProvider;
33 import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
34 import org.apache.hc.client5.http.impl.classic.CloseableHttpResponse;
35 import org.apache.hc.client5.http.impl.classic.HttpClients;
36 import org.apache.hc.core5.http.io.entity.EntityUtils;
37
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42 public class ClientAuthentication {
43
44 public static void main(final String[] args) throws Exception {
45 final BasicCredentialsProvider credsProvider = new BasicCredentialsProvider();
46 credsProvider.setCredentials(
47 new AuthScope("httpbin.org", 80),
48 new UsernamePasswordCredentials("user", "passwd".toCharArray()));
49 try (final CloseableHttpClient httpclient = HttpClients.custom()
50 .setDefaultCredentialsProvider(credsProvider)
51 .build()) {
52 final HttpGet httpget = new HttpGet("http://httpbin.org/basic-auth/user/passwd");
53
54 System.out.println("Executing request " + httpget.getMethod() + " " + httpget.getUri());
55 try (final CloseableHttpResponse response = httpclient.execute(httpget)) {
56 System.out.println("----------------------------------------");
57 System.out.println(response.getCode() + " " + response.getReasonPhrase());
58 System.out.println(EntityUtils.toString(response.getEntity()));
59 }
60 }
61 }
62 }