从Google Contact/People API获取存储使用情况？

const { google } = require('googleapis');
const OAuth2 = google.auth.OAuth2;

// 配置 OAuth2 客户端
const oauth2Client = new OAuth2(
  'YOUR_CLIENT_ID',
  'YOUR_CLIENT_SECRET',
  'YOUR_REDIRECT_URI'
);

// 设置访问令牌
oauth2Client.setCredentials({ access_token: 'YOUR_ACCESS_TOKEN' });

// 初始化 Contacts API 客户端
const people = google.people({ version: 'v1', auth: oauth2Client });

// 获取联系人列表
people.people.list({
  pageSize: 10,
  personFields: 'names,emailAddresses'
}).then((res) => {
  const contacts = res.data.people;
  console.log('Contacts:');
  contacts.forEach((contact) => {
    console.log(`${contact.names[0].displayName} - ${contact.emailAddresses[0].value}`);
  });

  // 计算存储使用量（假设每个联系人占用 1KB 存储空间）
  const storageUsage = contacts.length * 1024;
  console.log(`Storage Usage: ${storageUsage} bytes`);
}).catch((err) => {
  console.error('Error:', err);
});