Conditional statments not works in AWS::Serverless::Function Events

[pandithdurai]

Description:

Conditional statements not works in AWS::Serverless::Function Events

!If [condition, true, false]

  APILambda:
    Type: AWS::Serverless::Function
    DependsOn:
      - IAMLambda
    Properties:
      Events:
        HealthcheckEvent:
          Properties:
            RestApiId:
              Ref: APIGateway

            Path: /healthcheck
            Method: GET
            **Auth:
              ApiKeyRequired: !If [CreateProdResources, true, false]**

Observed result:
Not changing API Key required to true or false in conditional statements
Expected result:
It should change true from false or false from true when use conditional statements but nothing changes and no error message
sam_template.yml.txt

[hoffa]

You might be able to get this to work by adding AWS::LanguageExtensions to Transform as such:

Transform:
  - AWS::LanguageExtensions
  - AWS::Serverless-2016-10-31

AWS::LanguageExtensions resolves intrinsic functions if the value is known when Transforms are run.

See #2533 for more information.

[hoffa]

Closing in favor of #2533.