v1 helper - find params with affected expressions

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

v1 Helper ️ This workflow is to be run after upgrading to n8n v1 . This workflow returns all locations where a node in an active workflow contains a parameter using an expression extension affecte...

Best for

Engineering automation workflows
beginner n8n builders looking for reusable templates

Tools used

n8n-nodes-base.manualtrigger, n8n-nodes-base.n8n, n8n-nodes-base.code, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by n8n Team.

Original n8n.io source

1.1 Workflow description

Title: v1 helper - find params with affected expressions
Workflow name: v1 helper - find params with affected expressions

v1 Helper

ℹ️ This workflow is to be run after upgrading to n8n v1.

This workflow returns all locations where a node in an active workflow contains a parameter using an expression extension affected by v1 changes.

For every location, please check that the workflow still behaves as intended.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - When clicking "Execute Workflow"

Type / Role: n8n-nodes-base.manualTrigger - manualTrigger
Config choices: Version 1

Block 2 - n8n

Type / Role: n8n-nodes-base.n8n - n8n
Config choices: Version 1

Block 3 - Find params with affected expressions

Type / Role: n8n-nodes-base.code - code
Config choices: Version 1

Block 4 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	v1 helper - find params with affected expressions
Complexity	beginner
Nodes	4
Categories	Engineering
Author	n8n Team
Published	29 Jun 2023

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/1929/1929.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Engineering workflows

Frequently asked questions

What does v1 helper - find params with affected expressions do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Engineering use case.

n8n Team

90 workflows

Nodes

n8n-nodes-base.manualtrigger n8n-nodes-base.n8n n8n-nodes-base.code n8n-nodes-base.stickynote

Complexity

beginner

Published 29 Jun 2023

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/1929/1929.json

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v1 helper - find params with affected expressions

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

v1 Helper

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When clicking "Execute Workflow"

Block 2 - n8n

Block 3 - Find params with affected expressions

Block 4 - Sticky Note1

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions