Preparing data to be sent to a service

Task: Make sure that data is in the right format before injecting it into a database/spreadsheet/CRM/etc. Why: Spreadsheets and databases require the incoming data to have the same fields as the headers of the destination table. You can decide which fields you would like to send with the database and rename them by using the set node Main use cases: Change fields names to match a database or a spreadsheet table structure Keep only the fields that are needed at the destination table

Help me set up the n8n workflow "Preparing data to be sent to a service" (https://n8n.io/workflows/1751). It uses: Google Sheets, Customer Datastore (n8n training). Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.