How to Implement GET and POST Requests With Java
public static void MyGETRequest() throws IOException {
URL urlForGetRequest = new URL("https://jsonplaceholder.typicode.com/posts/1");
String readLine = null;
HttpURLConnection conection = (HttpURLConnection) urlForGetRequest.openConnection();
conection.setRequestMethod("GET");
conection.setRequestProperty("userId", "a1bcdef"); // set userId its a sample here
int responseCode = conection.getResponseCode();
if (responseCode == HttpURLConnection.HTTP_OK) {
BufferedReader in = new BufferedReader(
new InputStreamReader(conection.getInputStream()));
StringBuffer response = new StringBuffer();
while ((readLine = in .readLine()) != null) {
response.append(readLine);
} in .close();
// print result
System.out.println("JSON String Result " + response.toString());
//GetAndPost.POSTRequest(response.toString());
} else {
System.out.println("GET NOT WORKED");
}
}