Returnloop API

Programmatic interface for the Returnloop platform.

• GET /v1/health — service health check
• POST /v1/orders — ingest a single order (X-API-Key)
• POST /v1/orders/batch — ingest up to 1000 orders (X-API-Key)
• POST /v1/webhooks/shopify — Shopify webhook receiver (HMAC)

See documentation at /docs (coming soon).