You can get play data of Arcaea to easy
Github : https://github.com/rhea-so/ArcaeaDataCrawler
npm i arcaea-crawler
// Import
import { ArcaeaMember } from 'arcaea-crawler';
// Create ArcaeaMember Instance
const user = new ArcaeaMember('11bf5b37-e0b8-42e0-8dcf-dc8c4aefc001'); // DeviceId: uuidv4
// Login
await user.login('id', 'ps');
// Get User Data
await user.getInfo();
// Add Friend
await user.addFriend(776114322);
// Delete Friend
await user.delFriend(26652);
// Get Friend Play Data
await user.getFriendPlayData(26652);