1.409.2
Patch Changes
- #4791
b2affdcThanks @posthog! - PrefersendBeaconfor unbatched events, such as{ send_instantly: true }captures, once PostHog's ownpagehidehandler (orunloadfallback) marks the page as unloading. Captures frombeforeunloador earlierpagehidelisteners retain their normal transport. Preserve response-capable transports on active pages so failed requests can be retried, including whenfetchis unavailable.
(2026-09-08)