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Global Constants

Last updated Apr 27, 2025

N8N community node that allows users to create global constants organized into sections, and use them in all their workflows for multiple users.

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Included Nodes

Global Constants

Description

n8n-nodes-globals

This is an n8n community node. It lets you create global constants that can be used in any workflow.

Installation

Follow the installation guide in the n8n community nodes documentation.

Usage

This node uses N8N Credential to store the global variables.

  1. Add "Global Constants" node to your workflow.
    Global Constants node
  2. In the node configuration, either select an existing credential or create a new one.
  3. Add the key-value pairs you want to use as global constants.
    Define constants
    you can use sections as you cen see here:
    Define constants
  4. Use the global constants in your workflow
    Use constants
    and you can use constants of one section in your workflow as you cen see here:
    Use constants
    or you can use constants all section in your workflow as you cen see here:
    Use constants