import java.net.HttpURLConnection; import java.net.URL; import java.io.BufferedReader; import java.io.InputStreamReader; URL url = new URL("http://www.example.com/api/endpoint"); HttpURLConnection connection = (HttpURLConnection) url.openConnection(); connection.setRequestMethod("GET"); BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream())); StringBuilder response = new StringBuilder(); String line; while ((line = reader.readLine()) != null) { response.append(line); } reader.close(); import java.net.HttpURLConnection; import java.net.URL; import java.io.BufferedReader; import java.io.InputStreamReader; public class HttpClientExample { public static void main(String[] args) throws Exception { URL url = new URL("http://www.example.com/api/endpoint"); HttpURLConnection connection = (HttpURLConnection) url.openConnection(); connection.setRequestMethod("GET"); BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream())); StringBuilder response = new StringBuilder(); String line; while ((line = reader.readLine()) != null) { response.append(line); } reader.close(); System.out.println(response.toString()); } }