Require a creation start time for filtered purge requests - #616
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Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: ed5b5ae5-2c5e-4422-9786-a23ad1618634
andystaples
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Varshitha Bachu (bachuv),
Chris Gillum (cgillum) and
Naiyuan Tian (nytian)
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July 29, 2026 16:09
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: ed5b5ae5-2c5e-4422-9786-a23ad1618634
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: ed5b5ae5-2c5e-4422-9786-a23ad1618634
Chris Gillum (cgillum)
approved these changes
Jul 30, 2026
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Summary
ValueErrorwhenpurge_instance_history_byis called withoutcreated_time_fromThe Durable extension intentionally requires
createdTimeFromso a bare collectionDELETEcannot become an accidental unfiltered purge. The Python SDK previously exposed the argument as optional and forwarded its omission, resulting in an opaque HTTP 400 response. This change fails locally with an actionable message instead.Fixes #560
Testing
python -m pytest -q tests\models\test_DurableOrchestrationClient.py tests\models\test_RpcManagementOptions.pypython -m flake8 azure\durable_functions\models\DurableOrchestrationClient.py azure\durable_functions\models\RpcManagementOptions.py