Changelog

v1.0.0 — SDK Release

2026-05-17

Added — SDKs (11 languages)

• Node.js SDK v1.0.0
• Python SDK v1.0.0
• Go SDK v1.0.0
• Rust SDK v1.0.0
• Ruby SDK v1.0.0
• Java SDK v1.0.0
• Kotlin SDK v1.0.0
• PHP SDK v1.0.0
• C# SDK v1.0.0
• Swift SDK v1.0.0
• Elixir SDK v1.0.0

All SDKs include: auto-retry with exponential backoff, webhook verification (HMAC-SHA256), auto-idempotency key.

Added — Platform

• GDPR endpoints: data export + account deletion
• HttpOnly cookie authentication for refresh tokens
• Environments system (dev/staging/prod)
• Environment variables per environment
• Service tokens for programmatic access
• Custom domains support
• SSO support
• Embeddable customer portal
• Inbound webhook proxy (Stripe, GitHub, Shopify)
• Smart routing (round-robin, failover)
• Schema registry with JSON validation
• Webhook templates
• Payload transforms
• FIFO ordered delivery
• Per-endpoint throttling
• CloudEvents v1.0 support

Added — CI/CD

• Local CI scripts
• GitHub Actions workflows (CI, SDK publish, deploy, security scan)
• SDK publish support for npm, PyPI, crates.io, RubyGems, Maven, NuGet, Hex, Packagist

Fixed

• Performance indexes for deliveries, delivery_attempts, dead_letters
• ON DELETE CASCADE for foreign keys
• Unbounded list queries capped with LIMIT
• OTLP exporter graceful fallback