### What do you see as an issue? Airflow document 3.0. The DAG processing architecture includes web server images that explain the DAG workflow. I guess that should be the API server. [https://airflow.apache.org/docs/apache-airflow/3.0.3/core-concepts/overview.html] <img width="1105" height="567" alt="Image" src="https://github.com/user-attachments/assets/f85bbd9d-b4b7-47f3-90a9-750525513428" /> ### Solving the problem _No response_ ### Anything else _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)