Pretty easy… Use the HttpUtility.ParseQueryString method. Untested, but this should work: var qs = “userID=16555&gameID=60&score=4542.122&time=343114”; var parsed = HttpUtility.ParseQueryString(qs); var userId = parsed[“userID”]; // ^^^^^^ Should be “16555”. Note this will be a string of course.
If you want to send String only try this way: String str = “some string goes here”; byte[] outputInBytes = str.getBytes(“UTF-8”); OutputStream os = conn.getOutputStream(); os.write( outputInBytes ); os.close(); But if you want to send as Json change Content type to: conn.setRequestProperty(“Content-Type”,”application/json”); and now our str we can write: String str = “{\”x\”: \”val1\”,\”y\”:\”val2\”}”; Hope … Read more
You can’t refresh without the warning; refresh instructs the browser to repeat the last action. It is up to the browser to choose whether to warn the user if repeating the last action involves resubmitting data. You could re-navigate to the same page with a fresh session by doing: window.location = window.location.href;