Fetch products, orders, and memberships via the Fourthwall API
domain: fourthwall.com · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Decide which of Fourthwall's two APIs you need: the read-mostly Storefront API for products/cart/checkout, or the admin Open API for orders/customers/memberships
For the Storefront API, get a storefront token from Settings > For Developers > Headless and use it to read products, variants, prices, and availability, then hand off to Fourthwall-hosted checkout
For the Open API, authenticate as either a shop-level API key (unrestricted) or an Open API User (username/password created by a Super Admin) using Authorization: Basic base64(username:password)
Call the Open API's orders, customers, and memberships endpoints to read commerce and membership data
For real-time updates instead of polling, subscribe to topic-based webhooks (e.g. ORDER_PLACED) documented separately at docs.fourthwall.com/webhooks
Known gotchas
The Storefront API and Open/Platform API are genuinely separate systems with different auth and different purposes — don't mix their tokens
Fourthwall webhooks use at-least-once delivery and can arrive out of order (e.g. ORDER_UPDATED before ORDER_CREATED) — dedupe on the payload id and don't assume ordering
Open API User accounts must be created by a Super Admin — a lower-privilege team member can't self-provision API credentials
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