Serverless Lambda Java

cd ~/projects/serverless-lambda-java-playground
serverless create --template aws-java-maven
mvn clean install
sls deploy --verbose
sls invoke --function hello --data '{"msg": "hello"}' --log

{
    "statusCode": 200,
    "body": "{\"message\":\"Go Serverless v1.x! Your function executed successfully!\",\"input\":{}}",
    "headers": {
        "X-Powered-By": "AWS Lambda & serverless"
    },
    "isBase64Encoded": false
}