Patches and Updates

XONIC V4.6.21 – REST API 2.0, Cloud Security, and More

Jan 26, 2026·Last update: May 26, 2026

XONIC 4.6 Update 21 – January 2026

The biggest API update in a long time: The xoPort REST API has been completely migrated to OAuth2 and now also allows records to be deleted.

Changes since Version 4.6.14 (January 12, 2026) · Version number: 4.6.21

Highlights: xoPort REST API 2.0 · Cloud Bot Protection · xoContentEditor for More Areas · Marketplace Improvements
xoPort REST API 2.0
OAuth2 Secure authentication according to industry standards
Delete Products, categories, customers, news, and FAQs can now be deleted via the API
News API News articles can be imported and exported
Logging All API calls are logged for error analysis
Administration New interface under Tools → xoPort OAuth2 Clients
Enhanced bot protection
8 providers Automatic blocking of requests from TencentCloud, Alibaba, Huawei, DigitalOcean, Vultr, Linode, Hetzner, and Azure
Automatic IP lists are updated every 30 days
Flexible Individual providers can be unblocked as needed
EU-compliant Azure data centers in the EU remain accessible
Tip: You can find the API documentation under Tools → xoPort OAuth2 Clients or in the online help.
xoContentEditor – now available for more sections
CMS pages Create content via drag & drop—no HTML knowledge required
News Articles Professional layouts for your news
FAQ Design answers with images, videos, and tables
Manufacturers Attractive manufacturer pages without programming knowledge
Marketplaces
Kaufland More stable data transfer—individual faulty products no longer block the entire queue
Product Names A unique product name can be specified for each marketplace
New Icons Shöpping.at, Manor, and Decathlon added
Additional improvements
Quick Search Revamped search with faster results
Contracts New tab displays all orders associated with the contract
FAQ pages Navigation remains visible while scrolling
Lexware Invoice notes are now transferred
Payment methods Improved preselection when navigating back during checkout
Bug fixes
Content Editor Text alignment is working correctly again
Miscellaneous Minor stability improvements and bug fixes
Note: This update may require a database update. Please request the update through Support.

Customer testimonials

write review
Never miss a thing.

Legal updates and new features straight to your inbox.

Subscribe to the newsletter