> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pcnaid.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Loyalty & Rewards developer documentation

> Architecture and interface coverage for Loyalty & Rewards.

# Loyalty & Rewards developer documentation

Run a Shopify loyalty program with points, rewards, referrals, and VIP tiers.

* [Quickstart](https://docs.pcnaid.com/nodes/shopify/loyalty-rewards/developer/quickstart.md): app identity, scopes, extensions and authentication.
* [Architecture overview](https://docs.pcnaid.com/nodes/shopify/loyalty-rewards/developer/architecture-overview.md): runtime and product data flow.
* [API reference](https://docs.pcnaid.com/nodes/shopify/loyalty-rewards/developer/api/index.md): public REST API, authentication and health check.
* [Webhooks](https://docs.pcnaid.com/nodes/shopify/loyalty-rewards/developer/webhooks/index.md): Shopify webhook topics the app handles.

[Pcnaid Documentation](https://docs.pcnaid.com/namespace/index.md) › [Shopify Ecosystem](https://docs.pcnaid.com/hubs/shopify-ecosystem/index.md) › [Loyalty & Rewards](https://docs.pcnaid.com/nodes/shopify/loyalty-rewards/index.md)


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