aws_apigatewayv2: add authorizer to route with HttpApi

The Question

How do I add an authorizer to a route in my HttpApi (with cdk using python)?

http_api = _apigw2.HttpApi(self, "ApiGwId",
                                   api_name="HttpGateway",
                                   cors_preflight=cors_preflight,
                                   )

authorizer = _apigw2.CfnAuthorizer(self, "MyAuthorizer",
                              api_id=http_api.http_api_id,
                              authorizer_type="JWT",
                              jwt_configuration={
                                  "audience": [user_pool_client.user_pool_client_id], "issuer": "myissuer"},
                              identity_source=[
                                  '$request.header.Authorization'],
                              name="Myauthorizer",
                              )

http_api.add_routes(
            path='/example',
            methods=[_apigw2.HttpMethod.GET],
            integration=my_lambda_integration,
        )

–>

Environment

• CDK CLI Version: 1.45.0
• Module Version: 1.45.0
• Node.js Version: v14.0.0
• OS: WSL2 in Windows 10
• Language (Version): Python (3.7.3)

[stilren]

@noorsheikh Here is a sample project in typescript with auth https://github.com/stilren/typescript-cdk-react/blob/master/backend/lib/backend-stack.ts

[stilren]

Figured it out:

    for route in routes:
        routeCfn = route.node.default_child
        routeCfn.authorizer_id=authorizer.ref
        routeCfn.authorization_type = 'JWT'