Java:
שליחת בקשת HTTP עם אימות בסיסי

import java.net.Authenticator;
import java.net.PasswordAuthentication;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.Base64;
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class HttpClientBasicAuth {

    public static void main(String[] args) {
        try {
            URL url = new URL("http://example.com/api/resource");
            String auth = "username:password";
            String encodedAuth = Base64.getEncoder().encodeToString(auth.getBytes());
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            
            connection.setRequestMethod("GET");
            connection.setRequestProperty("Authorization", "Basic " + encodedAuth);
            
            int responseCode = connection.getResponseCode();
            System.out.println("Response Code: " + responseCode);

            if (responseCode == HttpURLConnection.HTTP_OK) {
                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                String inputLine;
                StringBuilder response = new StringBuilder();

                while ((inputLine = in.readLine()) != null) {
                    response.append(inputLine);
                }
                in.close();

                System.out.println(response.toString());
            } else {
                System.out.println("GET request not worked");
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}