vendor-management

lesson

sentry observability api feature-flags vendor-management deprecation

637 tok

Auditing whether Sentry announced a server-side behavior change: broadcasts API, include_feature_flags=1, and banner flags

When Sentry-side behavior changes with no email (e.g. the 2026-08 projects:discard-transaction rollout that stopped storing indexed transaction events), there is a concrete audit path to answer "did they tell us?" — and a trap in it. Channels, in order of 'would have notified us', all checkable…

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