web-server-monitor-ping-alert-log

📘 Node Descriptions for Your Web Server Monitor Workflow

⏰ 1. Schedule Trigger  
Triggers the workflow every minute to initiate regular checks on server availability.

📄 2. Web Servers List (Google Sheets)  
Fetches a list of server hostnames or IP addresses from a Google Sheet.  
Each row is treated as one server. This makes server management easy — no need to edit the workflow to add/remove servers.

🌐 3. Server Alive Check (HTTP) 
Sends an HTTP GET request to each server (e.g., http://your-server.com).  
If the request fails, the error path is triggered.  

📝 4. Web Server Alive Log (Google Sheets)  
Logs successful server checks into a separate Sheet with a timestamp.
This log helps track uptime history, verify server health, and generate availability reports.

🚨📧 5. Server Down Notification (Gmail)  
Sends an alert email if a server does not respond or returns an error.  
Includes the server address and the timestamp of failure.

📝 6. Web Server Down Log (Google Sheets)
Logs the failed server checks into another Sheet with a timestamp.  
Useful for uptime reporting, debugging, and audit tracking.