404 not found for operators when navigating versions post 2.10.4.

[suman-himanshu]

Apache Airflow Provider(s)

standard

Versions of Apache Airflow Providers

No response

Apache Airflow version

main

Operating System

linux

Deployment

Official Apache Airflow Helm Chart

Deployment details

No response

What happened

Encountered 404 not found error message when I click on operator with v2.10.4+

What you think should happen instead

Redirects should happen to apache-airflow-providers-standard operators rather than 404 not found error message to user

How to reproduce

• Search operators and hooks airflow on chrome.
• Click on the official apache airflow docs link.
• you will be on stable version of docs.
• On the left hand side click on the version dropdown and go to v2.10.4 (for example).
• 

Click on any of the operator.

• Change the version to 2.10.4+
• You will receive the not found 404 error message.

Problematic links are mentioned below -

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/bash/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/branch/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/email/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/generic_transfer/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/latest_only/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/python/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/subdag/index.html

• https://airflow.apache.org/docs/apache-airflow/stable/_api/airflow/operators/trigger_dagrun/index.html

Note - for empty and datetime operators fix has been already provided as part of #53965

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[boring-cyborg]

Thanks for opening your first issue here! Be sure to follow the issue template! If you are willing to raise PR to address this issue please do so, no need to wait for approval.

[suman-himanshu]

Hi @potiuk

Identified broken links similar to #52643, could you pls assign the issue to me. Thanks you ;)

[potiuk]

Hi @potiuk

Identified broken links similar to #52643, could you pls assign the issue to me. Thanks you ;)

Just be aware that we found an issue with that - fixed in #54238

[suman-himanshu]

Hi @potiuk

As per release notes

https://github.com/apache/airflow/blob/main/RELEASE_NOTES.rst#airflow-3-0-4-2025-08-08:~:text=SubDag%20support%20has%20been%20removed%20entirely%2C%20including%20the%20SubDagOperator%2C%20related%20CLI%20and%20API%20interfaces.%20TaskGroups%20are%20now%20the%20recommended%20alternative%20for%20nested%20DAG%20structures.

SubDag support has been removed entirely, including the SubDagOperator, related CLI and API interfaces. TaskGroups are now the recommended alternative for nested DAG structures.

How shall we handle the redirects here for SubDagOperator ?

[potiuk]

Hi @potiuk

As per release notes

https://github.com/apache/airflow/blob/main/RELEASE_NOTES.rst#airflow-3-0-4-2025-08-08:~:text=SubDag%20support%20has%20been%20removed%20entirely%2C%20including%20the%20SubDagOperator%2C%20related%20CLI%20and%20API%20interfaces.%20TaskGroups%20are%20now%20the%20recommended%20alternative%20for%20nested%20DAG%20structures.

SubDag support has been removed entirely, including the SubDagOperator, related CLI and API interfaces. TaskGroups are now the recommended alternative for nested DAG structures.

How shall we handle the redirects here for SubDagOperator ?

Redirects it to the release notes :) ?