Front door with Terraform

module "azurerm_frontdoor" {
    name                = frontendhost20
    resource_group_name = "cloudboost_terraform"
    backend_pool {
    name = var.backend_pool_name
    backend {
     host_header = "bing.com"
     address     = "bing.com"
     http_port   = 80
     https_port  = 443
    }
    load_balancing_name = "lbsn"
    health_probe_name   = "bphp1"
  }
  backend_pool_load_balancing {
    name = "lbsn"
  }
  backend_pool_health_probe {
    name     = "bphp1"
  }
   routing_rule {
    name               = "routingrules"
    frontend_endpoints = "frontendhost20"
  }
   frontend_endpoint {
    name     = "frontendhost20"
  }
}