BitmovinApiSdk\Models\Subtask::finishedAt

Timestamp when the subtask status changed to a final state like 'FINISHED', 'ERROR', 'CANCELED', returned as UTC expressed in ISO 8601 format: YYYY-MM-DDThh:mm:ssZ Note that this timestamp might be inaccurate for subtasks which ran prior to the [1.50.0 REST API release](https://bitmovin.com/docs/encoding/changelogs/rest).