AWS cli documentation change

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

File: cli/latest/reference/s3control/get-access-grant.md

Summary

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

Security assessment

The warning helps prevent signature validation errors through proper encoding but does not fix a specific security issue

Diff

diff --git a/cli/latest/reference/s3control/get-access-grant.md b/cli/latest/reference/s3control/get-access-grant.md
index 7c0597e2f..9fa43f278 100644
--- a//cli/latest/reference/s3control/get-access-grant.md
+++ b//cli/latest/reference/s3control/get-access-grant.md
@@ -15 +15 @@
-  * [AWS CLI 2.28.11 Command Reference](../../index.html) »
+  * [AWS CLI 2.28.12 Command Reference](../../index.html) »
@@ -64,0 +65,4 @@ You must have the `s3:GetAccessGrant` permission to use this operation.
+### 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` .
+
@@ -276 +280 @@ ApplicationArn -> (string)
-  * [AWS CLI 2.28.11 Command Reference](../../index.html) »
+  * [AWS CLI 2.28.12 Command Reference](../../index.html) »