Final POS API (1.2.4)

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Welcome to the Final POS Public API—your playground for crafting the checkout and kiosk flows you want. Create your API keys in Manage (Settings > API Keys) and send them as x-api-key on every request. Customer endpoints use dynamic DTO generation so they adapt to your custom tables in real time, while the rest of the controllers follow a stable, static contract for predictable integrations.