AWS Java Lambda Development

External

• https://docs.aws.amazon.com/apigateway/latest/developerguide/api-gateway-create-api-as-simple-proxy-for-lambda.html
• https://docs.aws.amazon.com/lambda/latest/dg/lambda-java-how-to-create-deployment-package.html
• Building Lambda Functions with Java

Internal

• AWS Lambda Development
• AWS SDK for Java Version 2

Playground

https://github.com/ovidiuf/playground/tree/master/amazon/lambda/java/01-simplest

Dependencies

SDK 1.0: http://repo1.maven.org/maven2/com/amazonaws/aws-java-sdk-lambda/

repositories {
    
    mavenCentral()
}

dependencies {

    // SDK 1
    implementation 'com.amazonaws:aws-java-sdk-lambda:1.11.509'

    // This is required for integration with API Gateway
    implementation 'com.amazonaws:aws-lambda-java-events:2.2.5'
    implementation 'com.amazonaws:aws-lambda-java-core:1.2.0'
}

Deploy the AWS Lambda Function

• Create a Lambda Function with Amazon Console
• Create a Lambda Function with CloudFormation