Changelog

New features, improvements, and fixes shipped to PSRESTful. We update regularly to make PromoStandards integration easier for your business.

September 2026

CSV exports survive the daily limit Bug Fix

When an export hits the daily call limit or a supplier throttle, the exporter keeps the partial file and says which limit was hit instead of discarding the run. Per-product calls wait out supplier throttles, and the maximum number of products per export went up.

Sep 28, 2026
PromoSync: imports and syncs ride out supplier hiccups Bug Fix

Products a supplier has discontinued are skipped instead of failing the import, transient supplier and inventory errors are retried, supplier throttles are waited out, and a run that reaches the PSRESTful daily quota ends cleanly with its results instead of an error.

Sep 21, 2026

August 2026

More reliable configuration and FOB pricing Bug Fix

Pricing and Configuration (PPC) requests now check that a supplier actually supports the service before calling it, and fall back to the default FOB point when a supplier returns no shipping origins. The result is fewer empty pricing responses and more consistent FOB-based costs.

Aug 18, 2026

February 2026

Fixed Auth0 callback error after authlib upgrade Bug Fix

Resolved a 500 error on the Auth0 login callback caused by a breaking API change in authlib 1.6. Users can now log in without interruption.

Feb 24, 2026