QR CRUD
Create, read, update and delete dynamic QR records over REST.
Developers
A QR code API that fits your stack
Generate and manage dynamic codes from your own systems with scoped keys, update destinations in real time, and keep every request idempotent.
Capabilities
What the API can do
Scoped API keys
Authenticate with scoped keys you manage and rotate from settings.
Update destinations
Change where a printed code points from your own systems.
Idempotency
Idempotent requests so retries never create duplicate records.
Lifecycle webhooks
Subscribe to QR, subscription, user and bulk lifecycle events.
Predictable errors & limits
RFC 9457 problem responses, pagination and a 120-request-per-minute limit.
Getting started
Three steps to your first call
Get your API key
Create an account and generate a scoped API key in your settings.
Call the REST API
Create, read and update your QR records over HTTPS with idempotent requests.
Automate & integrate
Wire codes into your product, CRM or fulfilment and react with webhooks.
What's inside — and outside — the API
The public API is a QR CRUD surface: create a record when an order, product or campaign is created, store the returned identifier, then update the destination when the source record changes. It's rate-limited to 120 requests per minute, with Business allowing up to 100,000 requests per month.
It does not expose dashboard analytics, a raw per-scan feed, or a public bulk-generation endpoint — bulk CSV jobs run in the app. Outbound webhooks cover supported lifecycle events; none is emitted for each individual scan.
API FAQ
What can the API do?
Create and manage dynamic QR records — create, read, update and delete — with scoped keys and idempotent requests. It’s built for provisioning and maintaining codes from your own systems.
How do I authenticate?
With a scoped API key you generate in your account settings and send on each request. Keep it secret and rotate it if it’s ever exposed.
Is there a rate limit?
Yes — 120 requests per minute. Business includes up to 100,000 API requests per month and Enterprise is unlimited; Starter and the free tier don’t include API access.
Do you have webhooks?
Yes — supported webhooks cover QR lifecycle, subscription, user and bulk events. There’s no per-scan webhook.
Where are the full API docs?
The full reference lives in your dashboard once you have an account. Contact us if you need help getting started.