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AWS mediatailor: Document BEACON_RECEIVED log event in ads log format

Service: mediatailor · 2026-10-29 · Documentation low

File: mediatailor/latest/ug/ads-log-format.md · Type: logging

Summary

Adds a new BEACON_RECEIVED log event type to the ads log format table, describing tracking events reported by the playback device during client-side reporting.

Security assessment

This documents an ad-tracking log event type; it is logging-related but not security logging or a fix for a weakness.

Evidence

+`BEACON_RECEIVED` | MediaTailor received a tracking event that the playback device reported during client-side reporting.  

Diff

diff --git a/mediatailor/latest/ug/ads-log-format.md b/mediatailor/latest/ug/ads-log-format.md
index 09a66fe..4be76c7 100644
--- a//mediatailor/latest/ug/ads-log-format.md
+++ b//mediatailor/latest/ug/ads-log-format.md
@@ -31,0 +32 @@ Log | Description
+`BEACON_RECEIVED` | MediaTailor received a tracking event that the playback device reported during client-side reporting.