I am setting up an API with `aws.apigateway.x.API()`:

const api = new aws.apigateway.x.API("name", {
	stageName: "demo",
    routes: [
	    {
	        path: "/",
	        method: "POST",
	        eventHandler: lambda,
	    },
	    {
	    	path: "/",
	    	method: "PUT",
	    	eventHandler: lambda,
	    }
    ]
});

and am attempting to attach an api key…

const api_key = new aws.apigateway.ApiKey("demo", {
	name: "demo",
	stageKeys: [{
		restApi: api.id,
		stageName: api.stageName
	}]
})

output from pulumi up is:

aws:apigateway:ApiKey (demo):
    warning: urn:pulumi:pulumi_demo::webserver::aws:apigateway/apiKey:ApiKey::demo verification warning: "stage_key": [DEPRECATED] Since the API Gateway usage plans feature was launched on August 11, 2016, usage plans are now required to associate an API key with an API stage
    error: aws:apigateway/apiKey:ApiKey resource 'demo' has a problem: "stage_key.0.stage_name": required field is not set
    error: aws:apigateway/apiKey:ApiKey resource 'demo' has a problem: "stage_key.0.rest_api_id": required field is not set

with api.ts, I am able to set stageName per

const stageName = args.stageName || "stage"; `

but apikey.ts doesn’t seem to ingest the var?