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All notable changes to the RabbitPay platform and API are listed here. We follow Semantic Versioning for API changes.
v1.8.0
2026-07-15
New
  • cod.remitted and cod.short_remit webhook events.
  • Restricted keys can now be scoped down to individual event types.
  • Hindi, Tamil, Telugu, Marathi, and Bengali translations in the checkout drawer.
Improved
  • Median time-to-OTP reduced from 4.2s to 2.6s.
  • Session metadata limit raised from 10 to 20 keys.
Fixed
  • Occasional duplicate order.paid webhook on network flaps.
v1.7.0
2026-05-28
New
  • Partial payments rules engine (see Partial Payments).
  • checkout.session.abandoned webhook for cart recovery workflows.
  • Ruby SDK 1.0 released.
Improved
  • COD risk model v3 rolled out — average RTO reduction 4.1 percentage points in beta cohorts.
v1.6.0
2026-04-10
New
  • Go SDK.
  • Reports API for scheduled CSV/JSON exports.
Breaking (opt-in via API version 2026-04-01)
  • line_items[].price is now required (was inferred from SKU).
v1.5.0
2026-02-22
  • Idempotency keys are now honored for 24 hours (was 1 hour).
  • Dashboard → Developers → Webhook attempts now supports search and replay.
v1.0.0
2025-11-01
Initial public release of the RabbitPay REST API and Shopify app.