Ojmar Nexo NLX1, Instruction Manual, Page: 182 / 188

7_API REFERENCE MANUAL
BufferedReader br = new BufferedReader(new
InputStreamReader(( conn.getInputStream() )));
String output;
System.out.println("Output from Server .... \n");
while ((output = br.readLine()) != null) {
System.out.println(output);
}
conn.disconnect();
7.6.2.2.2 POST
URL url = new URL("http://....");
HttpURLConnection conn = (HttpURLConnection)
url.openConnection();
conn.setDoOutput(true);
conn.setRequestMethod("POST");
conn.setRequestProperty("Content-Type", "application/json");
String input = "{\"qty\":100,\"name\":\"iPad 4\"}";
OutputStream os = conn.getOutputStream();
os.write(input.getBytes());
os.flush();
if (conn.getResponseCode()!= HttpURLConnection.HTTP_CREATED)
{
throw new RuntimeException("Failed : HTTP error code : "
+ conn.getResponseCode());
}
BufferedReader br = new BufferedReader(new
InputStreamReader((conn.getInputStream())));
String output;
System.out.println("Output from Server .... \n");
while ((output = br.readLine()) != null) {
System.out.println(output);
}
conn.disconnect();
7.6.2.3 C
Using the code is pretty straightforward. You just create an instance of the
RestClient class, assign the value of your endpoint (the endpoint is the URL of the
REST service you are attempting to call), and call the MakeRequest method.