code: @Override
  	void setupConnection(String requestMethod, String queryString,
  			HttpURLConnection connection) throws IOException {
  		super.setupConnection(requestMethod, queryString, connection);
  		connection.setRequestProperty(ApiConnection.PARAM_COOKIE,
  				getCookieString());
  	}
docs: Configures a given {@link HttpURLConnection} object to send requests.
  Takes the request method (either "POST" or "GET") and query string.
  
  @param requestMethod
  either "POST" or "GET"
  @param queryString
  the query string to submit
  @param connection
  the connection to configure
  @throws IOException
  if the given protocol is not valid