AWS AWSCloudFormation documentation change
Summary
Added IpAddressType property to API Gateway DomainNameV2 EndpointConfiguration, allowing specification of IPv4/dualstack IP address types for API invocations.
Security assessment
While controlling IP address types can influence network security, the change is a general configuration option without explicit ties to mitigating a security vulnerability or describing a dedicated security feature.
Diff
diff --git a/AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-domainnamev2-endpointconfiguration.md b/AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-domainnamev2-endpointconfiguration.md index f41a6882b..8b5db031d 100644 --- a//AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-domainnamev2-endpointconfiguration.md +++ b//AWSCloudFormation/latest/UserGuide/aws-properties-apigateway-domainnamev2-endpointconfiguration.md @@ -16,0 +17 @@ To declare this entity in your AWS CloudFormation template, use the following sy + "IpAddressType" : String, @@ -23,0 +25 @@ To declare this entity in your AWS CloudFormation template, use the following sy + IpAddressType: String @@ -29,0 +32,13 @@ To declare this entity in your AWS CloudFormation template, use the following sy +`IpAddressType` + + +The IP address types that can invoke an API (RestApi) or a DomainName. Use `ipv4` to allow only IPv4 addresses to invoke an API or DomainName, or use `dualstack` to allow both IPv4 and IPv6 addresses to invoke an API or a DomainName. For the `PRIVATE` endpoint type, only `dualstack` is supported. + +_Required_ : No + + _Type_ : String + + _Allowed values_ : `ipv4 | dualstack` + + _Update requires_ : [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement) +