docs: void setupConnection(String requestMethod, String queryString,
  			HttpURLConnection connection) throws IOException {
  		connection.setRequestMethod(requestMethod);
  		connection.setDoInput(true);
  		connection.setDoOutput(true);
  		connection.setUseCaches(false);
  		connection.setRequestProperty("Content-Type",
  				"application/x-www-form-urlencoded");
  		connection.setRequestProperty(ApiConnection.PARAM_COOKIE,
  				getCookieString());
  	}