anchor.diff:    network       = google_compute_network.ilb_network.id
   }
   
  -# backed subnet
  +# backend subnet
   resource "google_compute_subnetwork" "ilb_subnet" {
     name          = "<%= ctx[:vars]['backend_subnet_name'] %>"
     provider      = google-beta
  
positive.code:   url_map  = google_compute_region_url_map.default.id
  }
  
  # url map
  resource "google_compute_region_url_map" "default" {
    name            = "<%= ctx[:vars]['regional_url_map_name'] %>"
    provider        = google-beta
  
negative.code:   network_tier          = "PREMIUM"
  }
  
  # HTTP target proxy
  resource "google_compute_region_target_http_proxy" "default" {
    name     = "<%= ctx[:vars]['target_http_proxy_name'] %>"
    provider = google-beta
  