Release 2026-04-08 (#2326)

* release_2026-04-08

* Update test app CloudFormation templates

* Updated changelog

Author: aws-sdk-dotnet-automation

.autover/changes/alb-annotations-support.json

@@ -1,3 +1,8 @@
+## Release 2026-04-08
+
+### Amazon.Lambda.Annotations (1.11.0)
+* Added [ALBApi] attribute for configuring Lambda functions as targets behind an Application Load Balancer
+
 ## Release 2026-03-27
 
 ### Amazon.Lambda.Annotations (1.10.0)

CHANGELOG.md

@@ -20,7 +20,7 @@
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
     <IncludeBuildOutput>false</IncludeBuildOutput>
 
-    <Version>1.10.0</Version>
+    <Version>1.11.0</Version>
   </PropertyGroup>
 
   <!-- Delay setting the package id till after resolving dependencies to avoid ambigious errors. -->

Libraries/src/Amazon.Lambda.Annotations.SourceGenerator/Amazon.Lambda.Annotations.SourceGenerator.csproj

@@ -11,7 +11,7 @@
     <AssemblyOriginatorKeyFile>..\..\..\buildtools\public.snk</AssemblyOriginatorKeyFile>
     <SignAssembly>true</SignAssembly>
 
-    <Version>1.10.0</Version>
+    <Version>1.11.0</Version>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(TargetFramework)' == 'net8.0'">

Libraries/src/Amazon.Lambda.Annotations/Amazon.Lambda.Annotations.csproj

@@ -1,7 +1,7 @@
 {
   "AWSTemplateFormatVersion": "2010-09-09",
   "Transform": "AWS::Serverless-2016-10-31",
-  "Description": "This template is partially managed by Amazon.Lambda.Annotations (v1.10.0.0).",
+  "Description": "This template is partially managed by Amazon.Lambda.Annotations (v1.11.0.0).",
   "Resources": {
     "AnnotationsHttpApi": {
       "Type": "AWS::Serverless::HttpApi",

Libraries/test/TestCustomAuthorizerApp/serverless.template

@@ -1,7 +1,7 @@
 {
   "AWSTemplateFormatVersion": "2010-09-09",
   "Transform": "AWS::Serverless-2016-10-31",
-  "Description": "An AWS Serverless Application. This template is partially managed by Amazon.Lambda.Annotations (v1.10.0.0).",
+  "Description": "An AWS Serverless Application. This template is partially managed by Amazon.Lambda.Annotations (v1.11.0.0).",
   "Parameters": {
     "ArchitectureTypeParameter": {
       "Type": "String",

Libraries/test/TestExecutableServerlessApp/serverless.template

@@ -1,7 +1,7 @@
 {
   "AWSTemplateFormatVersion": "2010-09-09",
   "Transform": "AWS::Serverless-2016-10-31",
-  "Description": "ALB Integration Test Stack - VPC and ALB infrastructure for testing Lambda ALB annotations This template is partially managed by Amazon.Lambda.Annotations (v1.10.0.0).",
+  "Description": "ALB Integration Test Stack - VPC and ALB infrastructure for testing Lambda ALB annotations This template is partially managed by Amazon.Lambda.Annotations (v1.11.0.0).",
   "Resources": {
     "ALBTestVPC": {
       "Type": "AWS::EC2::VPC",
@@ -235,9 +235,11 @@
         "Conditions": [
           {
             "Field": "path-pattern",
-            "Values": [
-              "/hello"
-            ]
+            "PathPatternConfig": {
+              "Values": [
+                "/hello"
+              ]
+            }
           }
         ],
         "Actions": [
@@ -321,9 +323,11 @@
         "Conditions": [
           {
             "Field": "path-pattern",
-            "Values": [
-              "/health"
-            ]
+            "PathPatternConfig": {
+              "Values": [
+                "/health"
+              ]
+            }
           }
         ],
         "Actions": [
@@ -403,16 +407,15 @@
         "Tool": "Amazon.Lambda.Annotations"
       },
       "Properties": {
-        "ListenerArn": {
-          "Ref": "ALBTestListener"
-        },
         "Priority": 3,
         "Conditions": [
           {
             "Field": "path-pattern",
-            "Values": [
-              "/greeting"
-            ]
+            "PathPatternConfig": {
+              "Values": [
+                "/greeting"
+              ]
+            }
           }
         ],
         "Actions": [
@@ -422,7 +425,10 @@
               "Ref": "ALBGreetingALBTargetGroup"
             }
           }
-        ]
+        ],
+        "ListenerArn": {
+          "Ref": "ALBTestListener"
+        }
       }
     },
     "ALBCreateItem": {
@@ -489,22 +495,23 @@
         "Tool": "Amazon.Lambda.Annotations"
       },
       "Properties": {
-        "ListenerArn": {
-          "Ref": "ALBTestListener"
-        },
         "Priority": 4,
         "Conditions": [
           {
             "Field": "path-pattern",
-            "Values": [
-              "/items"
-            ]
+            "PathPatternConfig": {
+              "Values": [
+                "/items"
+              ]
+            }
           },
           {
             "Field": "http-request-method",
-            "Values": [
-              "POST"
-            ]
+            "HttpRequestMethodConfig": {
+              "Values": [
+                "POST"
+              ]
+            }
           }
         ],
         "Actions": [
@@ -514,7 +521,10 @@
               "Ref": "ALBCreateItemALBTargetGroup"
             }
           }
-        ]
+        ],
+        "ListenerArn": {
+          "Ref": "ALBTestListener"
+        }
       }
     }
   },

Libraries/test/TestServerlessApp.ALB/serverless.template

@@ -1,7 +1,7 @@
 {
   "AWSTemplateFormatVersion": "2010-09-09",
   "Transform": "AWS::Serverless-2016-10-31",
-  "Description": "This template is partially managed by Amazon.Lambda.Annotations (v1.10.0.0).",
+  "Description": "This template is partially managed by Amazon.Lambda.Annotations (v1.11.0.0).",
   "Resources": {
     "TestServerlessAppNET8FunctionsToUpperGenerated": {
       "Type": "AWS::Serverless::Function",

Libraries/test/TestServerlessApp.NET8/serverless.template

@@ -1,7 +1,7 @@
 {
   "AWSTemplateFormatVersion": "2010-09-09",
   "Transform": "AWS::Serverless-2016-10-31",
-  "Description": "This template is partially managed by Amazon.Lambda.Annotations (v1.10.0.0).",
+  "Description": "This template is partially managed by Amazon.Lambda.Annotations (v1.11.0.0).",
   "Resources": {
     "TestQueue": {
       "Type": "AWS::SQS::Queue"