Squarespace Data Sync Extension for Mobile Apps

This extension allows your mobile app to communicate directly with your Squarespace site through secure API endpoints. It is designed for businesses that need real time data access across products, orders, customer profiles, memberships, or any custom logic that requires reading and writing data from their app to Squarespace.

The extension provides a structured API layer that solves the limitations of the default Squarespace API. It supports authenticated requests, custom fields, conditional access for specific users, and smooth data updates without affecting your live site performance.

Whether you are building an e commerce app, a membership platform, or a booking based service, this extension gives your mobile app the ability to fetch content, push updates, and keep data synced reliably.

What you get inside the ZIP:

• package.json – Node.js project with Express, Axios, dotenv, etc.
• src/server.js – Entry point, sets up Express and routes.
• src/routes/mobileApi.js – Mobile facing API:
  • GET /api/products
  • GET /api/products/:id
  • PUT /api/inventory/:variantId (write example)
  • GET /api/orders
  • GET /api/orders/:id
• src/services/squarespaceClient.js – Wrapper around Squarespace Commerce API (read and write).
• src/middleware/auth.js – Simple API key auth for the mobile app via x-api-key.
• .env.example – Env variables template (port, Squarespace access token, API base, scopes).
• README.md – Setup, usage, and next steps.