This template automates the process of parsing data into a Google Sheet from an email, updating it with new entries, and sending an email confirmation once complete. When a new email is received via the Email Trigger, it fetches the existing sheets using Google Sheets API and calculates the next empty row to determine where new data should be added. A JSON schema is generated to structure the new data, which is then appended as new rows or columns in the Google Sheet. Finally, an email confirmation is sent, likely to inform relevant parties of the updated sheet. This template is useful for automating data entry tasks and ensuring confirmation when updates occur.