CV Evaluation - Error Handling

- Developers and Data Engineers: Those who manage complex workflows and need a robust error handling mechanism to ensure smooth operations.
- Business Analysts: Users who want to receive immediate notifications about workflow failures to take timely actions.
- IT Support Teams: Teams responsible for monitoring and maintaining system integrity, ensuring that any issues are promptly addressed.
- Project Managers: Individuals overseeing project workflows who need to ensure that all processes run smoothly and can react quickly to failures.

- Error Notifications: It automatically sends email notifications when a workflow encounters errors, whether at execution or trigger level.
- Detailed Error Reporting: Provides comprehensive details about the error, including execution IDs, error messages, and stack traces, enabling quicker troubleshooting.
- Centralized Error Management: Consolidates error handling for multiple workflows, allowing users to manage errors from a single point efficiently.

1. Error Trigger: The workflow begins when an error is triggered in the main workflow.
2. Configuration Setup: It sets up necessary configurations, including the application URL and email recipient details.
3. Constants Assignment: Assigns important constants like workflow URLs and error handling workflow IDs for use in notifications.
4. Conditional Check: Evaluates if the error is due to execution or trigger failure using an 'If' node.
5. HTML Generation: Depending on the error type, it generates detailed HTML reports that include error specifics.
6. Merge HTMLs: Combines the generated HTML reports for execution and trigger errors.
7. Email Notification: Sends an email via Gmail to the specified recipient with all error details and links to the relevant workflows.

- Adjust Email Settings: Modify the email recipient and sender name in the Config node to suit your needs.
- Update Application URL: Change the base application URL in the Config node to reflect your n8n instance.
- Modify HTML Content: Customize the HTML content in the HTML for Execution Error and HTML for Trigger Error nodes to include any additional information you want to convey.
- Integrate with Other Workflows: You can link this error handling workflow to various main workflows by setting it in the error workflow settings of those workflows.
- Expand Functionality: Add more nodes or conditions based on your specific requirements to enhance error handling or notifications.