API guide link: https://developers.google.com/shopping-content/v2/reference/v2/
Link to authentication page: https://developers.google.com/shopping-content/v2/how-tos/authorizing
- Name: Required: Name the connection.
- Connection type: Required: The form will automatically select Google Shopping.
- Click on Save & Authorize. The following page displays:
- Enter the email address registered with and click Next.
- Enter your password and click Next.
- Click Allow to establish the connection.