March 20, 2025

Changes

Check out the list of security changes released for Ecwid API in the last 6 months.

These changes could break some apps, so we recommend going through the links below to ensure your application is updated or was not affected by the changes.

Breaking changes! Сhanges listed below may break some apps' logic.

SHA1 replaced with SHA512 for the Storefront SSO feature	API Reference
Discontinued tokens passing in query params of API calls	API Reference
New returnUrl format in payment API with enhanced security	Payment methods
OAuth for public apps: GET request type changed to POST	Launch apps