Developers
Build on unified commerce APIs
Extend O2VEND with apps, themes, and automations on the same platform that powers eCommerce, POS, warehouse, and back office. REST APIs and webhooks today — full guides live on Help and Blog.
// Fetch products via Admin API
const response = await fetch(
'https://api.o2vend.com/admin/products',
{
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
}
}
);
Platform overview
O2VEND exposes the commerce core that merchants use daily — products, orders, inventory, customers, and webhooks for real-time events. Developers build marketplace apps and Liquid themes without maintaining a second inventory system. Authentication uses API keys and OAuth; never embed secrets in storefront themes.
This page is a starting point. Detailed endpoint references, webhook payloads, OAuth flows, and sample projects are maintained in the Help Centre. Technical tutorials, release notes, and integration walkthroughs publish on the blog — bookmark both rather than expecting exhaustive docs here.
REST APIs
Admin API and Storefront API for catalog, orders, inventory, and customers over standard HTTP. Full reference on Help.
Webhooks
Subscribe to order, inventory, and customer events so external systems react in near real time — same events POS and warehouse modules use internally.
Liquid themes
Custom storefronts with Liquid, CSS, and JS. Browse and install themes from the marketplace or build your own — see Themes.
Marketplace apps
Payments, shipping, accounting, and channel connectors using OAuth, webhooks, and sync jobs. Publish via the App Marketplace.
What you can build
Integrations & automation
Connect OMS, WMS, ERP, or internal tools to shared inventory and order events — one source of truth for what sold online and at the counter.
Partner & ISV apps
Technology partners list apps in the marketplace and earn revenue. See the Partner Program for ISV tracks and certification.
Sandbox tenants are available for development before shipping to production stores. Install themes and apps from your account marketplace to study published examples. Join the community Discord #developers channel for peer support — and escalate complex integration questions through the Partner Program when you need engineering liaison access.
FAQ
Where is the full API documentation?
In the Help Centre — endpoint references, authentication, rate limits, and webhook schemas. This developers page is an overview only; we maintain deep docs there to avoid duplication.
Where do I get API credentials?
From your O2VEND admin developer settings after account signup. Use sandbox credentials for early development — setup steps are documented on Help.
Are there tutorials and sample code?
Yes — on the blog and in Help articles. Check community channels for the latest sample repos and Postman collections shared by partners.
Can ISVs list apps in the marketplace?
Yes. See the Partner Program for technology and ISV tracks, certification requirements, and revenue share on app sales.
How do webhooks work?
Register subscription URLs in developer settings. O2VEND delivers signed payloads for events like order creation and inventory changes. Payload formats and retry behaviour are documented on Help.
Related pages
Start building
Open the Help Centre for API docs, or read integration tutorials on the blog. Create a free account when you are ready for sandbox credentials.