🛒 Shopify → HubSpot orders
Each Shopify order creates a HubSpot deal on the matching contact (by email), with every product as a line item. Real-time via webhook; idempotent (no duplicates).
1 · HubSpot connection
Needs HUBSPOT_ACCESS_TOKEN (a HubSpot Private App token) in Railway.
2 · Real-time webhook
Endpoint:
3 · Backfill past orders