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Fix static file caching is disabled in Airflow Webserver. #39345

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Merged
jscheffl merged 3 commits into from
May 4, 2024
Merged

Fix static file caching is disabled in Airflow Webserver. #39345

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03a97d7
Fix static file caching is disabled in Airflow Webserver.
VertexToEdge May 1, 2024
8409cfa
Fix typo
VertexToEdge May 1, 2024
4ad7329
Fix code's formatting with ruff
VertexToEdge May 1, 2024
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4 changes: 4 additions & 0 deletions airflow/www/app.py
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Original file line number Diff line number Diff line change
Expand Up @@ -121,6 +121,10 @@ def create_app(config=None, testing=False):
cookie_samesite_config = "Lax"
flask_app.config["SESSION_COOKIE_SAMESITE"] = cookie_samesite_config

# Above Flask 2.0.x, default value of SEND_FILE_MAX_AGE_DEFAULT changed 12 hours to None.
# for static file caching, it needs to set value explicitly.
flask_app.config["SEND_FILE_MAX_AGE_DEFAULT"] = timedelta(seconds=43200)

if config:
flask_app.config.from_mapping(config)

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