Workflow Purpose
Workflow Purpose This workflow periodically checks a service's availability and sends an SMS notification if the service is down. High-Level Steps Schedule Trigger: The workflow is triggered at a specified interval, such as every minute. HTTP Request: An HTTP request is sent to the URL of the service being monitored. If: The HTTP status code of the response is checked. If the status code is 200 (OK), the workflow ends. If the status code is not 200, indicating a potential issue, an SMS notification is sent using Twilio. Setup Setting up this workflow is relatively straightforward and should only take a few minutes: Create a new n8n workflow. Add the nodes: Schedule Trigger, HTTP Request, If, and Twilio. Configure the nodes: Schedule Trigger: Specify the desired interval. HTTP Request: Enter the URL of the service to be monitored. If: Set the condition to check for a status code other than 200. Twilio: Enter the Twilio account credentials and the phone numbers for sending and receiving the SMS notification. Connect the nodes: Connect the nodes as shown in the workflow diagram. Activate the workflow: Save the workflow and activate it. Additional Notes The workflow can be customized by changing the interval, the URL, the Twilio credentials, and the SMS message. This workflow is a simple example, and more complex workflows can be created to meet specific needs. An n8n automation workflow template by Rui Borges.
Rui Borges
web
free
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