Transfer Google Analytics data to Airtable database

This workflow allows you to get analytics of a website and store it Airtable. In this workflow, we get the analytics for the sessions grouped by the country. Based on your use-case, you can select different Dimensions and set different Metrics. You can use the Cron node or the Interval node to trigger the workflow on a particular interval and fetch the analytics data regularly. Based on your use-case, you might want to store the data returned by Google Analytics to a database or a Google Sheet. Replace the Airtable node with the appropriate node.

Help me set up the n8n workflow "Transfer Google Analytics data to Airtable database" (https://n8n.io/workflows/892). It uses: Airtable, Google Analytics. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.