Create smart collection
documentedCreate a smart collection.
POST /admin/api/2026-01/smart_collections.jsonCollectionsno implementation yet0 runsInput
shop_domain*
Shop domain (subdomain)
your-store
title*
Smart collection title
Winter Collection
vendor*
Vendor value for rule
Acme
Calls Shopify as you (your API key is your account); keychains.dev holds the credentials.