                if let tweetDict = tweetDict as? NSDictionary {
                    let tweet: Tweet = Tweet(dictionary: tweetDict)
                    success(tweet)
                }
                else {
                    let errDict = ["localizedDescription": "Can not convert Any? to NSDictionary"]
                    let error = NSError(domain: "com.bluoma.TwitterClient", code: -605, userInfo: errDict)
                    failure(error)
                }
            }, failure: { (task: URLSessionDataTask?, error: Error) -> Void in
                //dlog("err faving tweet originalRequest: \(task?.originalRequest?.allHTTPHeaderFields)")
                //if let postBody = task?.originalRequest?.httpBody {
                //    let bodyStr = String(data: postBody, encoding: .utf8)