Automate File Change Monitoring and Alert Notifications with SIGNL4 - n8n Workflow | Neura Market

    Automate File Change Monitoring and Alert Notifications with SIGNL4

    This workflow monitors a specified file for content changes and sends alerts via SIGNL4 as push notifications, SMS, or voice calls. Ideal for log-file monitoring and production data oversight.

    The workflow periodically checks a specified file for changes using a cron trigger set to every hour. If changes are detected, it converts the file data from binary to JSON format, checks if the alert is new or resolved, and sends a notification through SIGNL4. The process includes marking alerts as resolved once they are addressed, ensuring efficient alert management.
    Platform
    n8n
    Category
    Internet of Things
    Price
    Free
    Creator
    Henrik Larsen
    • if
    • cron
    • signl4
    • function
    • moveBinaryData
    • readBinaryFile
    • writeBinaryFile
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    How to import this workflow into n8n

    1. 1Purchase or download the workflow to get the n8n workflow JSON file.
    2. 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
    3. 3Open each node marked with a credential warning and connect your own accounts and API keys.
    4. 4Run the workflow once manually to verify the data flow, then toggle it to Active.

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