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aws
Crosswalk isn't available for python is it?

There is smidge of support for it, but I've just checked and it doesn't include apigateway..

The error is in creating the Deployment. How are you providing the RestApi to the Deployment? Can you share a little code?

```api_gateway = apigateway.RestApi(
    resource_name='api-gateway',
    body="""swagger: "2.0"
info:
  version: "2021-03-29T15:07:58Z"
  title: "marv"
basePath: "/dev"
schemes:
- "https"
paths:
  /test:
    post:
      responses: {}
      x-amazon-apigateway-integration:
        uri: "REDACTED"
        httpMethod: "POST"
        passthroughBehavior: "when_no_match"
        type: "aws_proxy"""
)

api_gateway_deployment = apigateway.Deployment(
    resource_name='api-gateway-deployment',
    rest_api=api_gateway.id,
    opts=pulumi.ResourceOptions(depends_on=[api_gateway])
)

api_gateway_stage = apigateway.Stage(
    resource_name='marv-api-gateway-stage',
    stage_name='dev',
    rest_api=api_gateway.id,
    deployment=api_gateway_deployment.id
)```

Sorry got called afk. Just checking, is there a typo or is the line `type: "aws_proxy"""` supposed to have only 3 double-quotes? There's here-doc opener up on the `body` line, and a string opener on the line in question.. seems like there should be 4 double-quotes?

4 double quotes throws up an invalid OpenAPI input error when running pulumi up

Then one double-quote to close the _body_ field, and three double-quotes on another line to close the heredoc? As it is now, it looks unbalanced...

cheers for the point in the right direction <@U012UJTT55M> It was down to the general formatting of the yaml string even though it was seemingly valid as it wasnt error the spec.
Rather than placing the string directly i'm loading separate spec file with pyYAML and dumping it out.
so just:
```with open(r'api.yaml') as file:
    openapi_spec = yaml.load(file, Loader=yaml.FullLoader)```
and then updating the creation of the RestAPI resource
```api_gateway = apigateway.RestApi(
    resource_name='api-gateway',
    body=yaml.dump(openapi_spec)
)```

That's certainly more readable :slightly_smiling_face: