Twilio

This lesson explains how a SpreadsheetWeb Legacy application can use Twilio to send an SMS message. The connector turns an application action into an outbound notification and can include values entered by a user or calculated by the workbook. The video introduces the connection and shows how SpreadsheetWeb participates in the message-sending workflow.

Common uses include status alerts, appointment reminders, exception notifications, or confirmations that need to reach a mobile recipient. Before setup, prepare an authorized Twilio account and sending number, determine how recipient numbers will be supplied, and decide which application values are appropriate for the message. Keep credentials protected and account for consent, regional messaging rules, and delivery costs. Test with a controlled recipient, verify international number formatting and message content, and define how the application should respond when Twilio rejects or cannot deliver a request.