[null,null,["最終更新日 2025-07-25 UTC。"],[],["OAuth 2.0 enables third-party applications to access HTTP services, either on behalf of a user or itself, requiring an OAuth 2.0 client ID. Google APIs use OAuth 2.0 for authentication and authorization. When integrating, combine Merchant Center and Ads OAuth requirements. Set `access_type` to `offline` to enable refreshing access tokens, and use Google's Client Libraries for OAuth implementation. Merchants should grant read/write access with the scope: `https://www.googleapis.com/auth/adwords`.\n"],null,[]]