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AWS cli documentation change

Service: cli · 2025-08-19 · Documentation medium

File: cli/latest/reference/s3control/describe-multi-region-access-point-operation.md

Summary

Updated CLI version reference and added warning about URL encoding headers with spaces

Security assessment

The warning advises proper header encoding to prevent signature validation issues but does not indicate a specific security vulnerability being patched

Diff

diff --git a/cli/latest/reference/s3control/describe-multi-region-access-point-operation.md b/cli/latest/reference/s3control/describe-multi-region-access-point-operation.md
index 1809f4b4d..4ef77ee06 100644
--- a//cli/latest/reference/s3control/describe-multi-region-access-point-operation.md
+++ b//cli/latest/reference/s3control/describe-multi-region-access-point-operation.md
@@ -15 +15 @@
-  * [AWS CLI 2.28.11 Command Reference](../../index.html) »
+  * [AWS CLI 2.28.12 Command Reference](../../index.html) »
@@ -73,0 +74,4 @@ The following actions are related to `GetMultiRegionAccessPoint` :
+### Warning
+
+You must URL encode any signed header values that contain spaces. For example, if your header value is `my file.txt` , containing two spaces after `my` , you must URL encode this value to `my%20%20file.txt` .
+
@@ -379 +383 @@ AsyncOperation -> (structure)
-  * [AWS CLI 2.28.11 Command Reference](../../index.html) »
+  * [AWS CLI 2.28.12 Command Reference](../../index.html) »