[Java] How to Create a HTTP Get Request
Basically i use this class to mimic a json request to a different domain, to prevent CORS error. So this is my code, oh and i use Spring Framework, which explain the Service annotation .
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import org.springframework.stereotype.Service;
@Service
public class JsonService {
public String get() {
try {
return getHTML("myurl");
} catch (Exception e) {
return "";
}
}
private String getHTML(String urlToRead) throws Exception {
StringBuilder result = new StringBuilder();
URL url = new URL(urlToRead);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line;
while ((line = rd.readLine()) != null) {
result.append(line);
}
rd.close();
return result.toString();
}
}
Hope it can help others, cheers 
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