n8n-nodes-gtm

This is an n8n community node. It lets you interact with Google Tag Manager (GTM) in your n8n workflows.

Google Tag Manager is a tag management system that allows users to quickly and easily update tags and code snippets on their websites or mobile apps.

n8n is a fair-code licensed workflow automation platform.

Installation
Credentials
Operations
Using as a Tool
Compatibility
Resources

Installation

Follow the installation guide in the n8n community nodes documentation.

Alternatively, you can manually install it:

git clone https://github.com/elevate-agency-data/n8n-nodes-gtm.git 
cd n8n-nodes-gtm 
npm install  

Then, place the node file in the ~/.n8n/custom-nodes directory (or follow instructions specific to your n8n installation).

Credentials

To use this node, you need a Google Cloud API key with access to Google Tag Manager.

Operations

This node supports the following operations within Google Tag Manager:

• Account
  • Gets an account
  • List all accounts
  • Updates an account
• Built-In Variable
  • Create a built-in variable
  • Delete a built-in variable
  • Lists all the enabled built-in variables
  • Reverts changes to a built-in variable
• Client
  • Creates a client
  • Deletes a client
  • Gets a client
  • Lists all clients
  • Reverts changes to a client
  • Updates a client
• Container
  • Combines containers
  • Creates a container
  • Deletes a container
  • Gets a container
  • Lists all containers
  • Looks up a container
  • Move tag ID out of a container
  • Gets the tagging snippet for a container
  • Updates a container
• Destination
  • Gets a destination
  • Adds a destination
  • Lists all destinations
• Environment
  • Creates an environment
  • Deletes an environment
  • Gets an environment
  • Lists all environments
  • Re-generates the authorization code for an environment
  • Updates an environment
• Folder
  • Creates a folder
  • Deletes a folder
  • List all entities in a folder
  • Gets a folder
  • Lists all folders
  • Moves entities to a folder
  • Reverts changes to a folder
  • Updates a folder
• Google Tag Configuration
  • Creates a google tag config
  • Deletes a google tag config
  • Gets a google tag config
  • Lists all google tag configs
  • Updates a google tag config
• Tag
  • Creates a tag
  • Deletes a tag
  • Gets a tag
  • Lists all tags
  • Reverts changes to a tag
  • Updates a tag
• Template
  • Creates a custom template
  • Deletes a template
  • Gets a template
  • Imports a template from gallery
  • Lists all templates
  • Reverts changes to a template
  • Updates a templates
• Transformation
  • Creates a transformation
  • Deletes a transformation
  • Gets a transformation
  • Lists all transformations
  • Reverts changes to a transformation
  • Updates a transformation
• Trigger
  • Creates a trigger
  • Deletes a trigger
  • Gets a trigger
  • Lists all triggers
  • Reverts changes to a trigger
  • Updates a trigger
• User Permission
  • Creates a user's permissions
  • Remove a user's permissions
  • Gets a user's permissions
  • Lists all users that have access
  • Updates a user's permissions
• Variable
  • Creates a variable
  • Deletes a variable
  • Gets a variable
  • Lists all variables
  • Reverts changes to a variable
  • Updates a variable
• Version Header
  • Gets the latest container version header
  • Lists all container versions
• Version
  • Deletes a version
  • Gets a version
  • Gets the live version
  • Publishes a version
  • Sets the latest versions
  • Undeletes a version
  • Updates a version
• Workspace
  • Creates a workspace
  • Creates a container version from the entities present in the workspace
  • Deletes a workspace
  • Finds conflicting and modified entities in the workspace
  • Gets a workspace
  • Lists all workspaces
  • Quick previews a workspace
  • Resolves a merge conflict for a workspace entity
  • Syncs a workspace to the latest container version
  • Updates a workspace
• Zone
  • Creates a zone
  • Deletes a zone
  • Gets a zone
  • Lists all zones
  • Reverts changes to a zone
  • Updates a zone

Retrieve information from the GTM API.

Steps to obtain API credentials:

1. Go to the Google Cloud Console
2. Create a new project or use an existing one
3. Enable the Google Tag Manager API
4. Create API credentials (API key or OAuth 2.0)
5. Add your API key to the authentication settings in n8n

Using as a Tool

This node can be used as a tool in n8n AI Agents. To enable community nodes as tools, you need to set the N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE environment variable to true.

Setting the Environment Variable

If you're using a bash/zsh shell:

export N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true
n8n start

If you're using Docker: Add to your docker-compose.yml file:

environment:
  - N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true

If you're using the desktop app: Create a .env file in the n8n directory:

N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true

If you want to set it permanently on Mac/Linux: Add to your ~/.zshrc or ~/.bash_profile:

export N8N_COMMUNITY_PACKAGES_ALLOW_TOOL_USAGE=true

Compatibility

• Tested with: 1.80.5 (Success)

Resources

• n8n community nodes documentation
• Google Tag Manager API documentation