# fetchStickerPack method

Future <Result<PubSubError, StickerPack>> fetchStickerPack(

1. JID jid,
2. String id

)

Fetches the sticker pack with id `id` from `jid`.

On success, returns the StickerPack. On failure, returns a PubSubError.

## Implementation

    Future<Result<PubSubError, StickerPack>> fetchStickerPack(
      JID jid,
      String id,
    ) async {
      final pm = getAttributes().getManagerById<PubSubManager>(pubsubManager)!;
      final stickerPackDataRaw = await pm.getItem(
        jid.toBare(),
        stickersXmlns,
        id,
      );
      if (stickerPackDataRaw.isType<PubSubError>()) {
        return Result(stickerPackDataRaw.get<PubSubError>());
      }

      final stickerPackData = stickerPackDataRaw.get<PubSubItem>();
      final stickerPack = StickerPack.fromXML(
        stickerPackData.id,
        stickerPackData.payload,
      );

      return Result(stickerPack);
    }