Automated n8n Error Reporting and Summarization
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Automatically detects, analyzes, and reports n8n workflow errors via email with AI-driven insights.
About This Workflow
This n8n workflow is designed to proactively monitor for errors within your n8n instance. Upon detection, it meticulously extracts detailed error information, leverages an AI agent to diagnose the root cause and propose solutions, and then generates a comprehensive email report for immediate action. It aims to reduce downtime and streamline error resolution by providing actionable insights.
Key Features
- Error Trigger: Initiates the workflow upon any n8n execution error.
- Execution Data Extraction: Gathers detailed information about the failed execution, including workflow and node specifics.
- Error Detail Parsing: Identifies and extracts relevant error messages and metadata from the execution.
- AI-Powered Analysis: Utilizes OpenAI's GPT-4o model to diagnose the error, identify its cause, and suggest a resolution.
- Structured Output: Parses the AI's response into structured fields (diagnosis, cause, resolution).
- Email Generation: Constructs a detailed HTML email report containing all relevant error and diagnosis information.
- Email Notification: Sends the formatted error report to specified recipients via Gmail.
How To Use
- Configure Credentials: Ensure your 'OpenAI account' and 'Gmail account' credentials are set up correctly within n8n.
- Set Email Recipients: In the 'SET EMAIL' node, update the
TO,CC, andBCCfields with the desired email addresses. - Customize AI Prompt (Optional): In the 'Error Solver Agent' node, you can adjust the
textorsystemMessageto fine-tune the AI's behavior and reporting style. - Review Output Parser: The 'Structured Output Parser' node uses a JSON schema example. Ensure this schema aligns with the expected output from the AI agent.
- Enable Workflow: Activate the workflow to start monitoring for errors.
- Monitor Emails: Upon an error, you will receive an email with a detailed report and AI-generated insights.
Apps Used
Workflow JSON
{
"id": "1e6d62cb-2a6f-4f06-998c-acba12f4356d",
"name": "Automated n8n Error Reporting and Summarization",
"nodes": 20,
"category": "Monitoring & Alerting",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 1e6d62cb-2a6f...
About the Author
DevOps_Master_X
Infrastructure Expert
Specializing in CI/CD pipelines, Docker, and Kubernetes automations.
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