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AWS fsx documentation change

Service: fsx · 2026-06-19 · Documentation low

File: fsx/latest/ONTAPGuide/access-points-for-fsxn-object-api-support.md

Summary

Updated S3 operation support details: added unsupported object annotation operations and increased upload size limit from 5GB to 50GB

Security assessment

Changes are functional updates (feature limitations and capacity increases) without security implications. The added unsupported operations don't indicate security vulnerabilities but rather feature gaps.

Diff

diff --git a/fsx/latest/ONTAPGuide/access-points-for-fsxn-object-api-support.md b/fsx/latest/ONTAPGuide/access-points-for-fsxn-object-api-support.md
index b41119dfb..535555789 100644
--- a//fsx/latest/ONTAPGuide/access-points-for-fsxn-object-api-support.md
+++ b//fsx/latest/ONTAPGuide/access-points-for-fsxn-object-api-support.md
@@ -17 +17 @@ S3 operation | Access point attached to an FSx for ONTAP volume
-`[CopyObject](https://docs.aws.amazon.com/AmazonS3/latest/API/API_CopyObject.html)` (same-Region copies only) |  Supported, if source and destination are within the same access point  
+`[CopyObject](https://docs.aws.amazon.com/AmazonS3/latest/API/API_CopyObject.html)` (same-Region copies only) |  Supported, if source and destination are within the same access point. The `x-amz-object-annotation-directive` header is not supported.  
@@ -21,0 +22 @@ S3 operation | Access point attached to an FSx for ONTAP volume
+`[DeleteObjectAnnotation](https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteObjectAnnotation.html)` |  Not supported  
@@ -28,0 +30 @@ S3 operation | Access point attached to an FSx for ONTAP volume
+`[GetObjectAnnotation](https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObjectAnnotation.html)` |  Not supported  
@@ -38,0 +41 @@ S3 operation | Access point attached to an FSx for ONTAP volume
+`[ListObjectAnnotations](https://docs.aws.amazon.com/AmazonS3/latest/API/API_ListObjectAnnotations.html)` |  Not supported  
@@ -41,0 +45 @@ S3 operation | Access point attached to an FSx for ONTAP volume
+`[PutObjectAnnotation](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObjectAnnotation.html)` |  Not supported  
@@ -52 +56 @@ Limitations to using Amazon S3 operations are the following:
-  * Maximum object size is 5 GB for uploads, but you can download objects larger than that
+  * Maximum object size is 50 GB for uploads, but you can download objects larger than that
@@ -58 +62 @@ Limitations to using Amazon S3 operations are the following:
-  * The following Amazon S3 features are not supported: access control lists (ACLs) other than `bucket-owner-full-control`, Requester Pays, Object Versioning, Object Lock, Object Lifecycle, Static Website Hosting (e.g., website redirection), multi-factor authentication (MFA), and conditional writes
+  * The following Amazon S3 features are not supported: access control lists (ACLs) other than `bucket-owner-full-control`, Object Annotations, Requester Pays, Object Versioning, Object Lock, Object Lifecycle, Static Website Hosting (e.g., website redirection), multi-factor authentication (MFA), and conditional writes