AWS Security ChangesHomeSearch

AWS opensearch-service documentation change

Service: opensearch-service · 2026-03-28 · Documentation low

File: opensearch-service/latest/ServerlessAPIReference/CommonParameters.md

Summary

Removed the documentation for the 'Action' and 'Version' parameters that are common to all actions for request signing.

Security assessment

The change removes documentation for common API parameters. This appears to be a routine documentation cleanup or restructuring. There is no indication of a security issue or the addition of security features.

Diff

diff --git a/opensearch-service/latest/ServerlessAPIReference/CommonParameters.md b/opensearch-service/latest/ServerlessAPIReference/CommonParameters.md
index a88837fe8..a902ad21b 100644
--- a//opensearch-service/latest/ServerlessAPIReference/CommonParameters.md
+++ b//opensearch-service/latest/ServerlessAPIReference/CommonParameters.md
@@ -9,18 +8,0 @@ The following list contains the parameters that all actions use for signing Sign
-**Action**
-    
-
-The action to be performed.
-
-Type: string
-
-Required: Yes
-
-**Version**
-    
-
-The API version that the request is written for, expressed in the format YYYY-MM-DD.
-
-Type: string
-
-Required: Yes
-