Update FastAPI Deprecations from HTTP error code 422 handling #56564
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jscheffl
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backport-to-v3-1-test
jason810496
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airflow-core/src/airflow/api_fastapi/core_api/routes/public/dags.py
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kaxil
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Oct 13, 2025
| except ValueError: | ||
| raise HTTPException( | ||
| status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, | ||
| status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, |
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Do we need to bump the min FastAPI version?
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It awfully looks like that from the error wiht lowest deps. But likely it's starlette that should be bumped.
FAILED airflow-core/tests/unit/api_fastapi/core_api/routes/public/test_dag_run.py::TestGetDagRuns::test_invalid_state - AttributeError: module 'starlette.status' has no attribute 'HTTP_422_UNPROCESSABLE_CONTENT'. Did you mean: 'HTTP_422_UNPROCESSABLE_ENTITY'?
FAILED airflow-core/tests/unit/api_fastapi/core_api/routes/public/test_task_instances.py::TestGetTaskInstances::test_bad_state - AttributeError: module 'starlette.status' has no attribute 'HTTP_422_UNPROCESSABLE_CONTENT'. Did you mean: 'HTTP_422_UNPROCESSABLE_ENTITY'?
================================================================== 2 failed, 1940 p
Yep. Added in 0.48.0 so we need to >=0.48.0 on starlette.
amoghrajesh
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Oct 14, 2025
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LGTM except for the fastapi bump
pierrejeambrun
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Oct 14, 2025
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Fix deprecation warning:
airflow-core/src/airflow/api_fastapi/execution_api/routes/__init__.py:23 DeprecationWarning: 'HTTP_422_UNPROCESSABLE_ENTITY' is deprecated. Use 'HTTP_422_UNPROCESSABLE_CONTENT' instead.