I have this example. It's one route with a method type post

new aws.apigatewayv2.Route(
     test-route,
    {
      apiId: apigw.id,
      routeKey: "POST /api/pets",
      target: pulumi.interpolate`integrations/${integration.id}`,
    },
    { provider },
  );

But, I need to create a route to pass a parameter to the endpoint

new aws.apigatewayv2.Route(
     test-route,
    {
      apiId: apigw.id,
      routeKey: "GET /api/pets/3",
      target: pulumi.interpolate`integrations/${integration.id}`,
    },
    { provider },
  );

How do I create the route that receives a parameter in the url of 

/api/pets/$id

? Could it be something like that? 

routeKey: "GET /api/pets/{id}",

Does the following page help?

but that's with version 1. I'm using versión

apigatewayv2

🙇‍♂️