$settings = array(
            'oauth_access_token' => '',
            'oauth_access_token_secret' => '',
            'consumer_key' => $consumer,
            'consumer_secret' => $secret
        );

        $url = "https://api.twitter.com/1.1/users/show.json";
        $requestMethod = "GET";
        $getfield = '?screen_name='.$name.'&count=3';

        $twitter = new TwitterAPIExchange($settings);