API Changelog
Track changes, additions, and deprecations across Soledgic API versions.
Version pinning: Include the Soledgic-Version header in your requests to pin your integration to a specific API version. If omitted, the current version is used.
2026-03-01
CurrentMarch 1, 2026Initial stable release of the Soledgic API.
Added
- Checkout sessions — create and manage payment links for creators
- Payouts — automated and manual disbursements to creator bank accounts
- Refunds — full and partial reversals with idempotency protection
- Webhooks — real-time event delivery for payment lifecycle events
- API key authentication with per-key rate limiting
- Organization and creator management endpoints
- Transaction history and reporting endpoints
- Bank account tokenization and verification
- Idempotency support on all write operations
- OpenAPI 3.1 specification available at /openapi.yaml
Security
- All endpoints require HTTPS
- Rate limiting on all authenticated endpoints
- IP-based blocking for abuse prevention
- Request signing verification for webhook deliveries