AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: Serverless patterns - Lambda with an alias "dev" associated with the latest version


Resources:
# Function with version and alias
  lambdaFunctionAlias:
    Type: AWS::Serverless::Function
    Properties: 
      InlineCode: | 
          import json 
          def handler(event, context): 
              return { 
          "statusCode": 200, 
          "body": json.dumps({ "message" : "Hello from Lambda! version 1"}), 
          }
      Runtime: python3.9
      Handler: index.handler
      AutoPublishAlias: dev
      VersionDescription: "1"