AWS cli documentation change

Service: cli · 2025-06-28 · Documentation low

File: cli/latest/reference/s3api/head-object.md

Summary

Updated server-side encryption documentation to include Amazon FSx requirements

Security assessment

Adds note about FSx encryption requirements but shows no evidence of patching a security issue. Enhances security feature documentation.

Diff

diff --git a/cli/latest/reference/s3api/head-object.md b/cli/latest/reference/s3api/head-object.md
index 915877833..dd5fe619e 100644
--- a//cli/latest/reference/s3api/head-object.md
+++ b//cli/latest/reference/s3api/head-object.md
@@ -15 +15 @@
-  * [AWS CLI 2.27.42 Command Reference](../../index.html) »
+  * [AWS CLI 2.27.45 Command Reference](../../index.html) »
@@ -622 +622,5 @@ ServerSideEncryption -> (string)
-> The server-side encryption algorithm used when you store this object in Amazon S3 (for example, `AES256` , `aws:kms` , `aws:kms:dsse` ).
+> The server-side encryption algorithm used when you store this object in Amazon S3 or Amazon FSx.
+> 
+> ### Note
+> 
+> When accessing data stored in Amazon FSx file systems using S3 access points, the only valid server side encryption option is `aws:fsx` .
@@ -740 +744 @@ ObjectLockLegalHoldStatus -> (string)
-  * [AWS CLI 2.27.42 Command Reference](../../index.html) »
+  * [AWS CLI 2.27.45 Command Reference](../../index.html) »