Changelog

What changed, newest first. Each entry says what you can now do and links to the guide. Earlier changes are not listed here.

October 2026: the documentation site

• Guides for every screen of the app, in the order you meet them: getting started, connecting a store or an ERP, day-to-day work, settings and billing. Start at the documentation home page.
• Connection guides with screenshots for Wix, PrestaShop, Adobe Commerce, Business Central, SAP S/4HANA, Shopify and WooCommerce.
• An API reference generated from the published OpenAPI file, with an overview, authentication and errors.
• Webhooks you can verify. A new endpoint now shows its signing secret once, when you add it, so you can check that each delivery came from Horizon. See Webhooks.
• Every page can be copied or opened as Markdown, for your own notes or an AI assistant.