Developer Docs

Build on top of Aly Store with the Storefront REST API. Embed storefronts, power headless commerce, automate fulfillment, and connect your stack via webhooks.

Browse API reference →Download OpenAPI spec

Quick start

# Fetch published products for a store
curl https://aly.store/api/storefront/v1/stores/{slug}/products \
  -H "Authorization: Bearer aly_YOUR_API_KEY"

Storefront API overview

Learn how the REST API works — authentication, pagination, error codes, and rate limits.

Fetching products

List, filter, and fetch individual products from a published store. Includes variant expansion and SEO fields.

Cart & checkout

Create a cart, add items, apply coupons, and redirect the buyer to Stripe-hosted checkout.

Orders & fulfillment

Read order status, download packing slips, and trigger fulfillment actions via the merchant API.

Webhooks

Subscribe to order, payment, and product events. Verify payloads with HMAC-SHA256.

Google Merchant Center feed

Submit your store to Google Shopping via the auto-generated RSS 2.0 + g: namespace product feed.