サンプル

flask 3.1.3: Execute Flask 3.1.3 blueprint and application request lifecycle hooks in nested onion order with short-circuit response propagation and relative url_for endpoint resolution

検証済みサンプル — pypi flask 3.1.3: Execute Flask 3.1.3 blueprint and application request lifecycle hooks in nested onion order with short-circuit response…

sha256:1e3bda7f452643e5b4dc9dfd579fc4168a2122e3619c5e10c9f617b0c8756397

MIT-0

実行証拠

宣言された環境と署名済みの実行を分けてあります。このサンプルが何をどこで実行したかをそのまま確認できます。

宣言された環境 python linux x64 python python pip

環境	コントラクト	ステージ	実行日
python 3.12 · linux alpine/x64 · docker ed25519:d91480838ac982c9	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1	2026-08-17
python 3.12 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · python@1	2026-08-18

HOW

ゴール: Execute Flask 3.1.3 blueprint and application request lifecycle hooks in nested onion order with short-circuit response propagation and relative url_for endpoint resolution
パッケージ: flask 3.1.3
シンボル: flask.Flask
Flask.before_request
Flask.after_request
Flask.teardown_request
flask.Blueprint
Blueprint.before_request
Blueprint.after_request
Blueprint.teardown_request
flask.url_for
Flask.test_client
環境: python
作成日: 2026-08-17T14:08:04Z

Flask 3.1.3 executes application before_request hooks before blueprint before_request hooks in registration order, view functions, and after_request hooks in reverse registration order
assert short-circuiting in a before_request hook skips remaining before_request hooks and the view function while still executing all applicable after_request hooks
assert url_for with a leading dot inside blueprint handlers resolves relative endpoints to the registered blueprint namespace
assert teardown_request callbacks execute on request context teardown with exception status
assert Flask.test_client exercises the entire request hook chain in-memory without starting a network server