code: func (api *API) RestAPIURL() *gocf.StringExpr {
  	return gocf.Join("",
  		gocf.String("https://"),
  		gocf.Ref(api.LogicalResourceName()),
  		gocf.String(".execute-api."),
  		gocf.Ref("AWS::Region"),
  		gocf.String(".amazonaws.com"))
  }
docs: // RestAPIURL returns the dynamically assigned
  // Rest API URL including the scheme