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AWS AWSCloudFormation documentation change

Service: AWSCloudFormation · 2025-06-04 · Documentation low

File: AWSCloudFormation/latest/TemplateReference/aws-resource-apigateway-domainnamev2.md

Summary

Added 'RoutingMode' property for private API domain name routing configuration

Security assessment

Similar to v1 domain name changes, adds routing configuration without security context or vulnerability mitigation

Diff

diff --git a/AWSCloudFormation/latest/TemplateReference/aws-resource-apigateway-domainnamev2.md b/AWSCloudFormation/latest/TemplateReference/aws-resource-apigateway-domainnamev2.md
index 18fda037b..ca6c0e526 100644
--- a//AWSCloudFormation/latest/TemplateReference/aws-resource-apigateway-domainnamev2.md
+++ b//AWSCloudFormation/latest/TemplateReference/aws-resource-apigateway-domainnamev2.md
@@ -24,0 +25 @@ To declare this entity in your AWS CloudFormation template, use the following sy
+          "RoutingMode" : String,
@@ -40,0 +42 @@ To declare this entity in your AWS CloudFormation template, use the following sy
+      RoutingMode: String
@@ -90,0 +93,13 @@ _Required_ : No
+
+`RoutingMode`
+    
+
+The routing mode for this domain name. The routing mode determines how API Gateway sends traffic from your custom domain name to your private APIs.
+
+_Required_ : No
+
+ _Type_ : String
+
+ _Allowed values_ : `BASE_PATH_MAPPING_ONLY | ROUTING_RULE_THEN_BASE_PATH_MAPPING | ROUTING_RULE_ONLY`
+
+ _Update requires_ : [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)