Changelog

Every backwards-compatible change is added to v1. Breaking changes go into a new version (v2) with a minimum six-month deprecation window announced here.

2026-07-17 — Connection test endpoint, per-environment webhook receivers, X-TenantId

• New explicit connection test: GET /api/partner/v1/connection returns the merchant's store name, platform, and target deployment environment — show the name as "Connected to …" to confirm the right account. See the Quickstart.
• GET /api/partner/v1/stores was removed — it existed only as the implicit connection test, and its branch data duplicated GET /branch-mappings. Removed before any partner integrated against it.
• Webhook receiver URLs are now registered with Quroosh once per deployment (testing, production) when the partnership is set up — merchants no longer enter a URL. At activation the merchant picks the deployment and enters their tenant identifier on your platform.
• Every webhook delivery now carries an X-TenantId header so a shared receiver can route the event to the right tenant. See Webhooks.

2026-07-16 — Customer lookup + doc accuracy pass

• New customer lookup endpoint — GET /api/partner/v1/customers/lookup — returns balance, tier, redeemable rewards, and stamp progress at checkout.
• InvoiceEarned events credit points and stamps end to end, with event processing codes for earn failures.
• Every endpoint, event, and mechanism is now tagged Available or Planned. Clarified that /events deduplicates on eventId (no Idempotency-Key today) and that the webhook catalogue currently carries LoyaltyRuleChanged and IntegrationStatusChanged.
• Corrected the partner error-code reference to the exact wire codes.

2026-07-15 — v1.0

• Initial public release.
• Event ingest endpoint POST /events.
• Idempotency filter with 24-hour cache.
• HMAC-signed webhook delivery with exponential-backoff retries.
• Staging and production environments.