API Reference

Two APIs, one integration. Use eCommerce Pro for real-time order and pricing operations. Use ARW for batch data sync and enrichment.

eCommerce Pro

eCommerce Pro API

Real-time pricing, inventory, quote creation, order submission, invoicing, and payments. The primary transactional API for the Quantity AI workflow.

15 endpoints v2.2 Synchronous
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ARW

Advanced Report Writer API

Execute any Inform report via API and retrieve structured JSON results. Used for delta sync of cost, margin, ATP, price breaks, and product catalog data.

7 endpoints v1.2 Async / Poll
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Integration Guide

Quantity AI Integration Patterns

How the two APIs work together: the delta sync pattern, the quote approval workflow, SKU resolution, and the real-time pricing call sequence.

4 patterns Quantity AI
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