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Official SDKs

Storefront SDK

JavaScript/TypeScript SDK for embedding products, carts, and checkout into any website.
npm install @shoppex/sdk

Node.js

Server-side SDK for Node.js applications.
npm install @shoppex/node
Coming soon

Checkout Embed SDK

Browser script for modal checkout embeds on any website.
<script src="https://checkout.shoppex.io/embed/embed.iife.js" defer></script>

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REST API

No SDK required - use the REST API directly with any HTTP client. Every endpoint in the API Reference includes auto-generated code examples for cURL, Python, JavaScript, PHP, Go, Java, and Ruby.

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OpenAPI Specification

Generate your own client using our OpenAPI spec: 
https://docs.shoppex.io/api-reference/openapi.json
Use tools like:

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Webhooks

For webhook integration, see our Webhooks Guide which covers:
  • Setting up webhook endpoints
  • Verifying signatures
  • Handling events
  • Retry logic

Webhook Events Reference

Complete list of webhook events and payloads