API Release Notes

API Release notes

Version 2026.04.23

Adds Royale carrier connectivity for supported shipping and tracking flows.
Improves normalized tracking statuses so downstream systems receive clearer shipment state transitions.
FedEx v2 rating accepts placeholder customs data when required so quoting is not blocked before full customs capture.
DPD tracking responses use corrected partner checkpoint labeling for carrier handoff events.
FedEx shipments apply hazardous-materials handling rules more consistently when hazmat items are declared.
Global-e integrations can receive fulfillment location context from Newstore for cross-border order flows.

Adds JTS carrier support for tracking-first integrations.
Rate responses surface carrier-rated weight when provided, improving freight charge reconciliation.
FedEx v2 commercial invoices honor Terms of Payment where the carrier expects them.
Grouped rate requests tolerate partial carrier failures—successful carrier quotes still return when one participant errors.
UPS Rest: refined country-code handling and Inside Delivery accessorial support.
FedEx v1 responses use a consistent pattern when no matching shipment is found, simplifying client error handling.
ODFL rate responses can include delivery-date signals where the carrier supports them.

FedEx International Deferred Freight accepts additional planning fields supported by the carrier.
FedEx Freight pickup flows return clearer failures when pickup booking cannot be completed.
PostNL tracking stability improvements for high-volume polling scenarios.
UPS drop-off/pickup (DOPU) handles missing street lines without failing the entire request.
USPS Endicia billing token handling adjusted for continued payment reliability.
SFTP-based carrier file exchanges resume stable operation where upstream connectivity caused interruptions.
FedEx country-code normalization aligned with carrier expectations on affected routes.