Resources:
  MyApiWithAuth:
    Type: AWS::Serverless::Api
    Properties:
      StageName: Prod
      Auth:
        ApiKeyRequired: true

  MyFunctionWithApiKeyRequiredDefault:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: s3://bucket/key
      Handler: index.handler
      Runtime: nodejs12.x
      Events:
        MyApiWithApiKeyRequiredDefault:
          Type: Api
          Properties:
            RestApiId: !Ref MyApiWithAuth
            Path: /ApiKeyDefault
            Method: get
  MyFunctionWithApiKeyRequiredTrue:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: s3://bucket/key
      Handler: index.handler
      Runtime: nodejs12.x
      Events:
        MyApiWithApiKeyRequiredTrue:
          Type: Api
          Properties:
            RestApiId: !Ref MyApiWithAuth
            Path: /ApiKeyTrue
            Method: get
            Auth:
              ApiKeyRequired: true
  MyFunctionWithApiKeyRequiredFalse:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: s3://bucket/key
      Handler: index.handler
      Runtime: nodejs12.x
      Events:
        MyApiWithApiKeyRequiredFalse:
          Type: Api
          Properties:
            RestApiId: !Ref MyApiWithAuth
            Path: /ApiKeyFalse
            Method: get
            Auth:
              ApiKeyRequired: false