PayLink

Changelog

API & SDK release notes — versions, dates, and what changed.

Versions

  1. 2026-07-24.genesis

    Genesis baseline

    Initial public API and SDK surface for the genesis train.

    What's new

    First dated release of the GoldRail public API (Goldrail-Version: 2026-07-24.genesis).

    Highlights

    • Public REST surface across products (PayLink, OpenConnect, UltraVault, Gateway, …)
    • Version header support via Goldrail-Version
    • TypeScript SDK @goldrail/sdk aligned with genesis mounts

    Example

    import { GoldRailClient } from '@goldrail/sdk';

const client = new GoldRailClient({
  apiKey: 'grk_live_...',
  baseUrl: 'https://api.goldrail.io',
});

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