Is it still working on Flutter 3.0.2?

[farmerswalker]

I'm new to Flutter but I get HttpException: Invalid statusCode: 403.

ImageSequenceAnimator(
        'https://cdn2.doki1001.com/wp-content/uploads/WP-manga/data/manga_6149d88d66b2b/db5198634b8b7c462f3668bc3e72e3fb',
        '',
        0,
        2,
        'jpg',
        10,
        key: const Key('online'),
        fps: 3,
        isAutoPlay: true,
        isOnline: true,
        onReadyToPlay: onOnlineReadyToPlay,
        onPlaying: onOnlinePlaying,
      ),