Automated SSL Certificate Expiry Notification Without Paid APIs

Overview

This workflow automates the monitoring of SSL certificate expiry dates for multiple URLs without relying on paid APIs. It leverages Google Sheets for URL management, HTTP requests for SSL checks, and email notifications for alerts.

Key Features

• Centralized URL Management: URLs to monitor are stored and managed in Google Sheets.
• Automated SSL Checks: Scheduled HTTP requests check SSL certificate validity and expiry dates daily.
• Conditional Alerts: If a certificate is nearing expiry, an alert is triggered.
• Email Notifications: Automated emails are sent to designated recipients when action is required.

Benefits

• Cost-Effective: Utilizes only free services and APIs, eliminating subscription costs.
• Time-Saving: Removes the need for manual SSL monitoring, reducing human error and oversight.
• Proactive Security: Ensures timely renewal of SSL certificates, maintaining website trust and security.

Use Cases

• IT and DevOps Teams: Automate SSL monitoring for multiple domains.
• Agencies: Manage SSL for client websites efficiently.
• Small Businesses: Maintain web security without additional costs.

Integrations & Processes

• Google Sheets: Stores and updates the list of monitored URLs.
• HTTP Requests: Fetches SSL certificate details.
• Email: Sends expiry alerts to stakeholders.
• Scheduling: Daily triggers ensure regular checks and timely notifications.