NSURL *url = [NSURL URLWithString:lineURLresult]; // URL
    NSURLSessionDataTask *downloadTask = [[NSURLSession sharedSession]
                                          dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                                              id object = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:&error];
                                              {
                                                  if ([object isKindOfClass:[NSDictionary class]] && error == nil){

                                                      id object = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:&error];
                                                      [_tableViewData addObject:object];
                                                      dispatch_async(dispatch_get_main_queue(), ^{
                                                          // обновление UI
                                                      });
                                                  }
                                              }
                                          }];