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01Public app
Build an app other merchants can install — OAuth, REST API, and webhooks.
OAuth · API · webhooks02Payment appIntegrate a payment provider with Shoplazza checkout.
sale · refund · 3DS03ThemeDesign storefront themes with Liquid, JSON sections, and the CLI.
liquid · sections04ExtensionExtend checkout and the storefront with checkout and theme extensions.
checkout · theme blocksGo deeper
Tools & reference
Developer tools
References
- REST APIThe Admin API for reading and writing products, orders, customers, and more.
- AuthenticationOAuth flow, access scopes, and signature verification.
- WebhooksSubscribe to store events and receive real-time notifications.
- BillingCharge merchants with one-time, recurring, or usage-based pricing.
- LiquidObjects, tags, and filters for rendering dynamic storefront content.
- Ajax APIStorefront endpoints for cart, product, collection, and search.