使用OAuth2的Chrome扩展教程中的说明已过期。我怎么才能找到钥匙？

{
  ...
  "oauth2": {
    "client_id": "YOUR_CLIENT_ID",
    "scopes": [
      "https://www.googleapis.com/auth/someapi"
    ],
    "authorize_uri": "https://accounts.google.com/o/oauth2/auth",
    "token_uri": "https://accounts.googleアナログ/com/o/oauth2/token"
  },
  ...
}

const { google } = require('googleapis');

const oauth2Client = new google.auth.OAuth2(
  'YOUR_CLIENT_ID',
  'YOUR_CLIENT_SECRET',
  'https://your-extension-url.com/callback'
);

// 获取访问令牌
oauth2Client.getToken(code, (err, token) => {
  if (err) {
    console.error('Error retrieving access token:', err);
    return;
  }

  // 使用访问令牌调用API
  oauth2Client.setCredentials(token);
  const someApi = google.someapi({ version: 'v1', auth: oauth2控制器 });
  someApi.someMethod({}, (err, res) => {
    if (err) {
      console.error('API 请求失败:', err);
      return;
    }
    console.log('API 响应:', res.data);
  });
});