Developer API Reference

Modern REST endpoints, Shopify OAuth, event-driven webhooks, and zero-EDI email ingest. Base URL: https://api.quantumchainsystems.com

POST/api/v1/inbound-notices

Submit structured inbound arrival notices (ASNs) via REST.

GET/api/v1/hubs/{hubId}/queue

Retrieve the yard gate intake queue for a hub tenant.

POST/api/v1/purchase-orders/{id}/approve

Execute HITL approval step on a staged purchase order.

GET/api/v1/ledger/{entityId}/audit-chain

Fetch SHA-256 compliance ledger entries for legal attribution.

POST/api/v1/integrations/shopify/oauth

Initiate Shopify OAuth store channel connection.

GET/healthz

System health probe for uptime monitoring.

Authentication

All API requests require a Bearer token issued via /login. Enterprise Hub tenants may configure SSO / SCIM for team provisioning.