Streamline Your n8n v1 Upgrade: Identify Affected Expressions
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This n8n workflow acts as a crucial helper for your upgrade to n8n v1. It automatically scans your active workflows to pinpoint any parameters utilizing expression extensions that might be affected by the v1 changes, ensuring a smoother transition.
About This Workflow
Upgrading to n8n v1 introduces significant changes, and ensuring your existing workflows remain functional is paramount. This specialized workflow automates the critical task of identifying potential issues before they impact your operations. By connecting to your n8n instance, it systematically analyzes all active workflows. It then leverages custom JavaScript to search for specific expression extensions known to be affected by the v1 update, such as beginningOf, endOfMonth, minus, and plus. The output clearly lists the workflow name, node name, and parameter name where these potentially affected expressions are found, providing actionable insights for thorough review and necessary adjustments.
Key Features
- Automated Scanning: Effortlessly scans all active n8n workflows.
- Targeted Detection: Specifically identifies parameters using expression extensions impacted by n8n v1.
- Actionable Insights: Provides clear location details (workflow, node, parameter) for affected expressions.
- Pre-Upgrade Assurance: Minimizes post-upgrade surprises and operational disruptions.
How To Use
- Trigger the Workflow: Click the "Execute Workflow" button on the manual trigger node.
- Configure n8n Node: Ensure the "n8n" node is authenticated with your n8n account credentials (using the "n8nApi" credential type).
- Review Output: The "Find params with affected expressions" code node will process the data and output a list of affected workflow locations. Examine each identified parameter to confirm its intended behavior in n8n v1 and make any necessary modifications to your workflows.
Apps Used
Workflow JSON
{
"id": "4319e9b6-0c7e-4b9a-88f4-cf853f29e802",
"name": "Streamline Your n8n v1 Upgrade: Identify Affected Expressions",
"nodes": 27,
"category": "DevOps",
"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: 4319e9b6-0c7e...
About the Author
DevOps_Master_X
Infrastructure Expert
Specializing in CI/CD pipelines, Docker, and Kubernetes automations.
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