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Getting Started

  • Overview
  • Architecture
  • Installation
  • Authentication
  • First Request

Products & Collections

  • Products — List
  • Products — Get
  • Products — Metafields
  • Collections — List
  • Collections — Get
  • Collections — Products

Cart & Checkout

  • Cart — Create
  • Cart — Get
  • Cart — Add Item
  • Cart — Update Item
  • Cart — Remove Item
  • Cart — Apply Promotion
  • Checkout — Stripe
  • Checkout — Payment Intent
  • Checkout — ACP

Orders & Fulfillment

  • Orders — Create
  • Orders — Get
  • Orders — Confirm
  • Orders — Cancel
  • Orders — Fulfill
  • Orders — Refund

Commerce

  • Inventory — Get
  • Inventory — Update
  • Shipping — Rates
  • Discounts — List
  • Discounts — Create
  • Discounts — Validate
  • Subscriptions — Manage

Loyalty & Gift Cards

  • Loyalty — Balance
  • Loyalty — Redeem
  • Loyalty — Referral
  • Gift Cards — List
  • Gift Cards — Redeem

Tickets & Support

  • Tickets — List
  • Tickets — Create
  • Tickets — Reply

Platform

  • Product Feed — JSON
  • Product Feed — CSV
  • Theme — Get
  • Approvals — Execute
  • Approvals — Reject
  • Geocode

SDKs

  • SDK Overview
  • TypeScript SDK
  • React Hooks

Guides

  • Chat Widget
  • Shopify Sync
  • Storefront Starter
  • Loyalty Program
  • Discounts & Promotions
  • Subscriptions
  • Klaviyo Integration
  • Custom Domains
  • Agentic Commerce (ACP)
  • A2A Protocol
  • AI Engines
  • MCP Server

Webhooks

  • Webhooks Overview
  • Events Reference
  • Shopify Webhooks
  • Stripe Webhooks
  • Reviews (Stamped / Trustpilot)
  • Logistics
  • Email Inbound

Resources

  • Environment Variables
  • Rate Limits
  • Changelog
DocsGetting StartedOverview

Overview

What the Reponse API is and how its pieces fit together.

1 min read/Last updated Aug 19, 2026
On this page

Overview

Reponse is a Headless Commerce + AI platform. The API gives you programmatic access to the catalog, carts, checkout, orders, loyalty, support, and the AI activation layer, so you can build storefronts, agents, and integrations on top of your store.

Base URL

All API requests go to `https://api.reponse.ai`. Some store-scoped operations also work against `https://your-store.reponse.ai`.

Authentication

Authenticate every request with a workspace API key as a Bearer token. See the [Authentication guide](doc:authentication) for key types and scopes.

Where to start

New here? Follow [Installation](doc:installation), then [Your first request](doc:first-request). Then explore the [SDK](doc:sdk-overview) and the API reference for each resource.

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