It takes just a few clicks to change a data source’s configuration in Data Studio (formerly Looker Studio). Each data source has its own settings.
Instructions
Open a Data Studio report and select a chart that uses the data source you’d like to update.
Click the Edit icon (
) next to your data source (or click Resource → Manage added data sources and click Edit there).Click Edit connection.
You can change the data source configuration in the section below your subscription details. The available options depend on the data source.
Click Reconnect to save the changes.