Hi Matthias,
The executions endpoint has multiple filters that can be set to get executions for a specific object https://docs.automic.com/documentation/webhelp/english/all/components/DOCU/24.4/REST%20API/Automation.Engine/index.html?overrideUrls=../Automation.Engine/swagger.json,../Analytics/swagger.json,../Infrastructure.Manager/swagger.json#/execution/listExecutions
If the executions have already been deactivated, you need to specify this in the REST call and also the timeframe to be considered, for example:
GET https://<url>/ae/api/v1/100/executions?name=JOBS.PYTHON.UNIX.TEST&include_deactivated=true&time_frame_from=2025-04-15T06:37:59Z
BR,
Oana