TLDR
n8n allows you to set an ‘Error Workflow’ for your workflows. When your workflow runs into an error, the error workflow is triggered. This workflow can do anything that other workflows can like send an SMS or Slack/Mattermost notification to alert you about the error. In this tutorial, I’ll teach you how to create an error workflow and use the Error Trigger node. We'll create two workflows in this tutorial to learn about error workflows: Workflow 1: This will be an error workflow with an Error Trigger, a Mattermost node, and a Twilio node. Workflow 2 will be a bare minimum two-node workflow which will encounter an error when it is run.via the TL;DR App
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Written by tanay1337 | Author, Speaker and Head of Developer Relations @ n8n.io
