[aws-appsync] Adding AuthorizationConfig within construction HttpDataSource of the appsync module.

Adding AuthorizationConfig within construction HttpDataSource of the appsync module.

Use Case

Integrating AWS StepFunctions to the appsync as HTTP Datasource. Current(24, August 2021) AWS CDK can not configure the authorizationConfig during creating data source. Currently, That can do only from the AWS-CLI. (create-data-source command) https://docs.aws.amazon.com/cli/latest/reference/appsync/create-data-source.html

Related AWS Blogs. https://aws.amazon.com/blogs/mobile/invoke-aws-services-directly-from-aws-appsync/

Proposed Solution

I’d like to call the addHttpDataSource method with authorizationConfig object.

    api.addHttpDataSource('ds', endpoint, {
      name: 'custom',
      description: 'custom description',
      authorizationConfig: {
        authorizationType: 'AWS_IAM',
        awsIamConfig: {
          signingRegion: 'us-east-1',
          signingServiceName: 'states'
        }
      }
    });

Other

• 👋 I may be able to implement this feature request
• ⚠️ This feature might incur a breaking change

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This is a 🚀 Feature Request

[haruharuharuby]

@BryanPan342 I added PR for this issue. I need to fix some CI checks. I will fix it later.

https://github.com/aws/aws-cdk/pull/9971

[BryanPan342]

nvm it looks like you did it already