When you add a Google Sheets card to a Flow for the first time, you'll be prompted to create a configuration. This will allow you to connect to your account, save your account information, and reuse that configuration next time you build a Flow with the connector. By doing so, you don't have to authenticate every time you want to build a Flow with this connector. Instead, use the configuration you have already set up.
You can create multiple connections, manage them from your Connections page, and share them with your teammates.
To create a new connection from an Event or Action card:
Click New Connection.
Enter a Connection Nickname for your Google Sheets account. Make the nickname unique if you plan to connect multiple accounts.
The Google Sheets connector supports files that are stored in the My Drive directory only.
The app’s use of information received from Google Sheets APIs will adhere to Google’s Limited Use Requirements.