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Scoping asset API responses to what a user may read (apache#72682) gave BaseAuthManager a default that loads the id, name and uri of every asset and then asks is_authorized_asset about each row. Simple auth manager grants asset access by role alone and never inspects the asset it is asked about, so that loop re-derives a single constant answer once per row, along with the name and uri it only loads to build the details it then ignores. The auth managers whose is_authorized_asset makes a remote call were given batched overrides at the time; simple auth manager, which is the default, was left on the generic path.
Simple auth manager now overrides get_authorized_assets, and it is the auth manager the API tests run against. The asset route tests that scope responses to readable assets patched the method on BaseAuthManager, so the override bypassed the patch and the tests stopped exercising the filtering they assert on.
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Scoping asset API responses to what a user may read (#72682) gave BaseAuthManager a default that loads the id, name and uri of every asset and then asks is_authorized_asset about each row. Simple auth manager grants asset access by role alone and never inspects the asset it is asked about, so that loop re-derives a single constant answer once per row, and listing one page of assets costs time proportional to the size of the asset table rather than to the page.
The auth managers whose is_authorized_asset makes a remote call were given batched overrides at the time; simple auth manager, which is the default, was left on the generic path.
Was generative AI tooling used to co-author this PR?
Generated-by: [Claude] following the guidelines
{pr_number}.significant.rst, in airflow-core/newsfragments. You can add this file in a follow-up commit after the PR is created so you know the PR number.