You can find more information about the available connectors here.
To set up a connector, follow these steps:
Access the left-hand menu.
Navigate to Data and reporting.
Select Connectors.
Click on the 'Create new connector' button.
When you reach the page for creating a new connector:
1. Give the connector a name.
2. Select the type of data source for which you would like to create a connector.
3. Select the account for the data source from which the data should be fetched.
Keep in mind that the data source from which you would like to fetch data for your connector should be connected to Alvie beforehand. Refer to the guide on how to do this.