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PostHogPostHog/PostHog JS

ISO timestamps for feature flags; sent_at now numeric

posthog-js@1.407.1

July 23, 2026PostHog JSView original ↗
3 enhancementsThis release3 enhancementsImprovements to existing featuresAI-tallied from the release notes

1.407.1

Patch Changes

  • #4218 33f0bd7 Thanks @marandaneto! - Send ISO feature flag timestamps in request bodies, use numeric sent_at query timestamps for capture POSTs, and preserve _ cache busting for dynamic GET requests. (2026-07-23)

Fetched July 23, 2026

ISO timestamps for feature flags; sent_at now numeric… — releases.sh