V380

Dear whitson⁺ Users,

We will be releasing a new version of the External API over the weekend (08th of September 2026).

This release introduces a number of breaking changes and enhancements that may require updates to existing integrations. The main changes are related to:

1. Well Group ownership updates, replacing the owner property with the required owners property while keeping owner supported as deprecated for backward compatibility.
2. Date format changes for DCA and Type Well saved cases, where date_updated has changed from date to date-time.
3. BHP input changes, including the depricated status of the compute_injection_bhp property from requests and responses.
4. Gradient case request restrictions, where the correlation property is now restricted to specific enum values.
5. Updates to Mass Export Custom Results, with the Rock compr.(1/psi) Completion Metrics property removed and the remaining legacy Completion Metrics properties deprecated while remaining supported for backward compatibility.
6. Well response structure changes, including the removal of several existing response properties and changes to the nullability of certain properties.
7. Gas Lift Optimizer and Nodal IPR changes, including updates to supported ipr_type values that may affect clients validating enum values.
8. Quality Check status changes, with the addition of the in_progress status to quality check properties.

For the complete list of changes, please refer to the attached PDF changelog: External API Change Log (PDF)

Previous release notes are available at here.

If you have any questions or require support, feel free to reach out to support@whitson.com!