This changelog provides an overview of the changes introduced to the API for release 9.6.11.
Release calendar
| Environment | UAT Release | PROD Release |
|---|---|---|
| NL | 2026-11-06 | 2026-11-13 |
| EU1 | 2026-11-10 | 2026-11-18 |
| UK | 2026-11-10 | 2026-11-18 |
| US | 2026-11-10 | 2026-11-18 |
Contract API
Last modified date not always correct in the contract export REST API.
Currently, when exporting contracts via REST API, the last modified date is not always correct and does not always reflect the last modified date in the audit. This is a problem, for example, when exporting contracts via the last modified date, not all the contracts are exported.
We have corrected this with 9.6.11 and, when exporting contracts via REST API, the last modified date now reflects the date in the audit.
We have also made sure that the “Updated by” and “Updated on” data matches the data in the audit, as this was not reflecting the last updated information..

Requisition API
REST API Requisitions Import.
A new POST requisition function supports the same import fields as the existing REST API order import. Note: the API documentation will be updated soon