Shopify Collection Builder for n8n

Community node package for Shopify collections with:

• Create, get, update, publish, unpublish, delete collections
• Manual and smart collections
• Metafields via JSON
• Template suffix and theme preset fields
• Schedule publishing and helper payload for scheduled unpublish
• Add and remove products
• Webhook trigger for collections/create, collections/update, collections/delete

Included nodes

1. Shopify Collection Builder

Action node for collection management.

2. Shopify Collection Builder Webhook

Webhook trigger node for Shopify collection events.

Credentials

Create a credential using:

• Store Domain: for example your-shop.myshopify.com
• Admin API Access Token
• API Version: default 2026-01
• Webhook Secret: optional, used to verify incoming webhooks

Install locally for testing

npm install
npm run build
npm pack

Then install in n8n as a community node package or use npm link.

Publish to npm

npm login
npm publish --access public

Example: install in n8n GUI

Open Settings > Community Nodes and install:

n8n-nodes-shopify-collection-builder

Important notes

• Shopify collections are created unpublished by default.
• Scheduled publish uses Shopify publishDate.
• Scheduled unpublish is handled by a second n8n workflow using the helper payload output.
• Metafield values can be written directly. For production shops, create definitions first or use the provided operation to create them.

Example metafields JSON

{
  "custom.heading": {
    "type": "single_line_text_field",
    "value": "Black Friday"
  },
  "custom.collection_layout": {
    "type": "single_line_text_field",
    "value": "campaign"
  },
  "custom.campaign_start": {
    "type": "date_time",
    "value": "2026-11-20T18:00:00+01:00"
  },
  "custom.campaign_end": {
    "type": "date_time",
    "value": "2026-11-30T23:59:00+01:00"
  }
}

Example flows

See examples/:

• flow-create-campaign-collection.json
• flow-collection-created-to-acumbamail.json

Disclaimer

This package is installation-ready and structured for n8n community-node loading, but you should test it against your own Shopify store before publishing to production.