Analyze workflow errors with OpenAI, FreshDesk tickets & Slack alerts
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 8 nodes and runs when another workflow fails (error workflow). Along the way it connects Slack.
How it runs
Trigger: When another workflow fails (error workflow).
- Debugger (Basic LLM Chain): sends a prompt to an LLM, with output parser: Structured Output Parser
- Clean Data (Edit Fields (Set)): sets 12 fields: workflow_url, workflow_name, workflow_error_message…
- Create FreshDesk Ticket (HTTP Request): calls an HTTP API (POST)
- Merge: merges the data from its input branches
- Prep Slack Message (Code): runs custom JavaScript code
- Error Notifcation (Slack): uses Slack
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Error Trigger
n8n-nodes-base.errorTrigger - Slack
n8n-nodes-base.slack - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm - Code
n8n-nodes-base.code - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Merge
n8n-nodes-base.merge
From the author
Automatically analyze n8n workflow errors with AI, create support tickets, and send detailed Slack notifications Perfect for development teams and businesses that need intelligent error handling with automated support workflows. Never miss critical workflow…