From f51628bebab7d9ff85272b328e448baeec8a42a8 Mon Sep 17 00:00:00 2001
From: Bryan Moffatt <moffattb@amazon.com>
Date: Fri, 1 May 2020 13:29:56 +0100
Subject: [PATCH] Add support for APIGatwayV2 HTTP API

---
 aws-lambda-java-events/pom.xml                |  6 ++
 .../runtime/events/APIGatewayV2HTTPEvent.java | 87 +++++++++++++++++++
 .../events/APIGatewayV2HTTPResponse.java      | 35 ++++++++
 3 files changed, 128 insertions(+)
 create mode 100644 aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPEvent.java
 create mode 100644 aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPResponse.java

diff --git a/aws-lambda-java-events/pom.xml b/aws-lambda-java-events/pom.xml
index 98d03e32..a33f3824 100644
--- a/aws-lambda-java-events/pom.xml
+++ b/aws-lambda-java-events/pom.xml
@@ -62,6 +62,12 @@
       <version>1.18.12</version>
       <scope>provided</scope>
     </dependency>
+    <dependency>
+      <groupId>org.projectlombok</groupId>
+      <artifactId>lombok</artifactId>
+      <version>1.18.12</version>
+      <scope>provided</scope>
+    </dependency>
   </dependencies>
 
   <profiles>
diff --git a/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPEvent.java b/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPEvent.java
new file mode 100644
index 00000000..a45cbf81
--- /dev/null
+++ b/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPEvent.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ * http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+
+package com.amazonaws.services.lambda.runtime.events;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+import java.util.Map;
+
+@AllArgsConstructor
+@Builder(setterPrefix = "with")
+@Data
+@NoArgsConstructor
+public class APIGatewayV2HTTPEvent {
+    private String version;
+    private String routeKey;
+    private String rawPath;
+    private String rawQueryString;
+    private List<String> cookies;
+    private Map<String, String> headers;
+    private Map<String, String> queryStringParameters;
+    private Map<String, String> pathParameters;
+    private Map<String, String> stageVariables;
+    private String Body;
+    private boolean isBase64Encoded;
+    private RequestContext requestContext;
+
+    @AllArgsConstructor
+    @Builder(setterPrefix = "with")
+    @Data
+    @NoArgsConstructor
+    public static class RequestContext {
+        private String routeKey;
+        private String accountId;
+        private String stage;
+        private String apiId;
+        private String domainName;
+        private String domainPrefix;
+        private String time;
+        private long timeEpoch;
+        private Http http;
+        private Authorizer authorizer;
+
+        @AllArgsConstructor
+        @Builder(setterPrefix = "with")
+        @Data
+        @NoArgsConstructor
+        public static class Authorizer {
+            private JWT jwt;
+
+            @AllArgsConstructor
+            @Builder(setterPrefix = "with")
+            @Data
+            @NoArgsConstructor
+            public static class JWT {
+                private Map<String, String> claims;
+                private List<String> scopes;
+            }
+        }
+
+        @AllArgsConstructor
+        @Builder(setterPrefix = "with")
+        @Data
+        @NoArgsConstructor
+        public static class Http {
+            private String method;
+            private String path;
+            private String protocol;
+            private String sourceIp;
+            private String userAgent;
+        }
+    }
+}
diff --git a/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPResponse.java b/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPResponse.java
new file mode 100644
index 00000000..2bd81fad
--- /dev/null
+++ b/aws-lambda-java-events/src/main/java/com/amazonaws/services/lambda/runtime/events/APIGatewayV2HTTPResponse.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
+ * the License. A copy of the License is located at
+ *
+ * http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
+ * and limitations under the License.
+ */
+
+package com.amazonaws.services.lambda.runtime.events;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+import java.util.Map;
+
+@AllArgsConstructor
+@Builder(setterPrefix = "with")
+@Data
+@NoArgsConstructor
+public class APIGatewayV2HTTPResponse {
+    private int statusCode;
+    private Map<String, String> headers;
+    private Map<String, List<String>> multiValueHeaders;
+    private List<String> cookies;
+    private String body;
+    private boolean isBase64Encoded;
+}