Pause all unregistered torrents in Qbittorrent using the WebUI API

qbittorrent-pause-unregistered-torrents.js

import qbittorrentAPI from "qbittorrent-api-v2"

async function pauseUnregisteredTorrents() {
  const qbittorrent = await qbittorrentAPI.connect(
    CONFIG.WebUIAddress,
    CONFIG.Login,
    CONFIG.Password
  );
  const torrents = await qbittorrent.torrents();
  const unregistered = [];
  for (const torrent of torrents) {
    const trackers = await qbittorrent.trackers(torrent.hash);
    if (trackers.find((e) => e.status === 4)) {
      unregistered.push(torrent.hash);
    }
  }
  await qbittorrent.pauseTorrents(unregistered.join("|"));
}