AWS Security ChangesHomeSearch

AWS keyspaces medium security documentation change

Service: keyspaces · 2025-07-16 · Security-related medium

File: keyspaces/latest/StreamsAPIReference/API_GetStream.md

Summary

Reduced maximum shard objects per request from 1000 to 100 and updated HTTP status codes for errors (403/404/429 to 400).

Security assessment

HTTP 403 to 400 changes may obscure permission-related errors, affecting security diagnostics. The limit reduction could help prevent excessive data retrieval but lacks explicit security justification.

Diff

diff --git a/keyspaces/latest/StreamsAPIReference/API_GetStream.md b/keyspaces/latest/StreamsAPIReference/API_GetStream.md
index ae5547b8c..8b7a820a1 100644
--- a//keyspaces/latest/StreamsAPIReference/API_GetStream.md
+++ b//keyspaces/latest/StreamsAPIReference/API_GetStream.md
@@ -33 +33 @@ The request accepts the following data in JSON format.
-The maximum number of shard objects to return in a single `GetStream` request. Default value is 100. The minimum value is 1 and the maximum value is 1000. 
+The maximum number of shard objects to return in a single `GetStream` request. Default value is 100. The minimum value is 1 and the maximum value is 100. 
@@ -203 +203 @@ This exception occurs when your IAM user or role lacks the required permissions
-HTTP Status Code: 403
+HTTP Status Code: 400
@@ -221 +221 @@ This exception occurs when you attempt to access a keyspace, table, stream, or o
-HTTP Status Code: 404
+HTTP Status Code: 400
@@ -230 +230 @@ This exception occurs when you send too many requests in a short period of time.
-HTTP Status Code: 429
+HTTP Status Code: 400