AWS apigateway documentation change
Summary
Updated documentation date and added SIGv4a support documentation for REST APIs
Security assessment
Added documentation for SIGv4a support, which is a security feature enhancing request signing capabilities. No evidence of addressing a specific vulnerability.
Diff
diff --git a/apigateway/latest/developerguide/history.md b/apigateway/latest/developerguide/history.md index c43549f93..37138bdac 100644 --- a//apigateway/latest/developerguide/history.md +++ b//apigateway/latest/developerguide/history.md @@ -11 +11 @@ The following table describes the important changes to the documentation since t - * **Latest documentation update:** June 3, 2025 + * **Latest documentation update:** August 19, 2025 @@ -17,0 +18 @@ Change| Description| Date +SIGv4a for REST APIs| API Gateway now supports using Signature Version 4a for REST APIs. For more information, see [API Gateway permissions model for invoking an API](https://docs.aws.amazon.com/apigateway/latest/developerguide/permissions.html#api-gateway-control-access-iam-permissions-model-for-calling-api).| August 19, 2025