Automated URL Monitoring and Reporting Workflow

This n8n workflow automates the process of monitoring the status of multiple URLs, recording their availability, and sending alerts for any that are down. It is triggered either manually or on a schedule, making it ideal for regular website uptime checks. The workflow begins with a schedule or manual trigger, followed by defining a set of URLs to check. Each URL is then processed in a loop: an HTTP request confirms its status, and results are stored in a Google Sheet. If any URL is found down, its URL is collected and an email notification is sent with the details of the outages, including counts of functional and failed URLs. The workflow also provides visual notes to guide users on setup and functionality, and can be adapted for webhook or API trigger use. Practical applications include website uptime monitoring, regular server checks, or external service health tracking.