Transform: AWS::Serverless-2016-10-31
Resources:
  MyFunction:
    Type: AWS::Serverless::Function
    Properties:
      Runtime: python3.8
      Handler: foo
      InlineCode: bar
      Events:
        CloudWatchEvent:
          Type: CloudWatchEvent
          Properties:
            Pattern:
              source:
              - aws.logs
              detail:
                eventSource:
                - logs.amazonaws.com
                eventName:
                - CreateLogGroup