Kunal8954 opened a new pull request, #72644: URL: https://github.com/apache/airflow/pull/72644
Airflow 3 no longer serves the Airflow 2 `/tree?dag_id=...` URL, but external integrations such as DataHub still generate it. Those links currently end in a 404. Add a compatibility route that redirects legacy tree links to the current Dag overview, preserving existing integration links while users migrate to the new URL format. The redirect also handles malformed links without a Dag ID by sending them to the Dag list. closes: #72631 --- ##### Was generative AI tooling used to co-author this PR? - [X] Yes — Copilot (GPT-5) Generated-by: Copilot (GPT-5) following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
