dstandish opened a new issue, #44396: URL: https://github.com/apache/airflow/issues/44396
### Body child of parent issue https://github.com/apache/airflow/issues/43970 UI needs the ability to fetch the active backfill for a dag, and the list of all active backfills across the cluster. Add this _only_ in the UI part of the core API, so that it is not considered "public" and therefore we can change it as desired without having to wait until airflow 4.0 i.e. here: <img width="241" alt="image" src="https://github.com/user-attachments/assets/3e06f066-0571-4027-9a8f-eddf0383fba6"> cc @jedcunningham @bbovenzi @phanikumv @pierrejeambrun ### Committer - [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@airflow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org