(async () => {
  try {
    const sessionRes = await fetch('/api/auth/session');
    const session = await sessionRes.json();
    const token = session.accessToken;

    // 获取所有账号信息
    const checkRes = await fetch('/backend-api/accounts/check/v4-2023-04-27', {
      headers: { 'Authorization': `Bearer ${token}` }
    });

    const data = await checkRes.json();
    console.log('📋 完整账号数据:', data);
...