AWS CDK user pool authorizer

Question

I\'m trying to create an API gateway using the AWS-CDK and protect the REST endpoints with a Cognito user pool authorizer.

I cannot find any examples how one would do th

Answer 1

I figured out what looks like a mechanism... I was able to get it to work like this:

var auth = new apigw.cloudformation.AuthorizerResource(this, 'myAuthorizer', {
    restApiId: api.restApiId,
    authorizerName: 'mypoolauth',
    authorizerResultTtlInSeconds: 300,
    identitySource: 'method.request.header.Authorization',
    providerArns: [ 'arn:aws:cognito-idp:us-west-2:redacted:userpool/redacted' ],
    type: "COGNITO_USER_POOLS"
});

tmethod.addMethod('GET', getSessionIntegration, {
    authorizationType: apigw.AuthorizationType.Cognito,
    authorizerId : auth.authorizerId
});

Now to figure out how to enable CORS headers on API Gateway...