Unzer HPP for Phoca Cart

version history

(October 07, 2026)

Improved

Implemented comprehensive security hardening across payment flows, webhook verification, and token authentication.
Improved

Optimized webhook registration by persisting registration state to avoid redundant external API calls during checkout.
Improved

Shielded technical error details and debug information from customer-facing messages.
Improved

Enhanced phone number sanitization to ensure compliance with gateway format requirements.
Fixed

Resolved VAT rate type casting issues during basket calculation with strict types.
Fixed

Ensured proper order state transition handling during payment completion.

(September 16, 2026)

To product page

To changelogs