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"); } }