AWS ivs: Widen participant summary name pattern to allow underscores

Service: ivs · 2026-09-27 · Documentation low

File: ivs/latest/RealTimeAPIReference/API_ParticipantSummary.md

Summary

Updates the name pattern from [a-zA-Z0-9-]* to [a-zA-Z0-9-_]*.

Security assessment

Pattern widening for a name field; no concrete security impact.

Evidence

-Pattern: `[a-zA-Z0-9-]*`

Diff

diff --git a/ivs/latest/RealTimeAPIReference/API_ParticipantSummary.md b/ivs/latest/RealTimeAPIReference/API_ParticipantSummary.md
index 2785b5ebf..80847ed61 100644
--- a//ivs/latest/RealTimeAPIReference/API_ParticipantSummary.md
+++ b//ivs/latest/RealTimeAPIReference/API_ParticipantSummary.md
@@ -46 +46 @@ Length Constraints: Minimum length of 0. Maximum length of 64.
-Pattern: `[a-zA-Z0-9-]*`
+Pattern: `[a-zA-Z0-9-_]*`