I need solution to add the Kubernetes services inside the Traffic manager using terraform and in order to do that I need to have a public IP address for each cluster

Traffic Manager Profile

Traffic Manager Profile Resource

resource "azurerm_traffic_manager_profile" "converse_traffic_manager" {         
  name = "converse-traffic-manager"                                             
  resource_group_name = azurerm_resource_group.aks_rg.name                      
                                                                                
  traffic_routing_method = "Weighted"                                           
                                                                                
  dns_config {                                                                  
    relative_name = "converse-dns"                                              
    ttl           = 100                                                         
  }                                                                             
                                                                                
  monitor_config {                                                              
    protocol                     = "HTTP"                                       
    port                         = 7891                                         
    path                         = "/health"                                    
    interval_in_seconds          = 30                                           
    timeout_in_seconds           = 9                                            
    tolerated_number_of_failures = 3                                            
  }                                                                             
}                                                                               
                                                                                
                                                                                
resource "azurerm_traffic_manager_azure_endpoint" "converse_service_ep" {       
  name = "converse-service-ep"                                                  
  profile_id        = azurerm_traffic_manager_profile.converse_traffic_manager.id
  target_resource_id = (tolist(azurerm_kubernetes_cluster.aks_cluster_wc1.network_profile.0.load_balancer_profile.0.effective_outbound_ips)[0])
  weight = 1                                                                    
}
type here

I get following error
│ Error: creating Endpoint Type (Subscription: “0def0707-b37a-42ae-8174-xxxxx”

│ Traffic Manager Profile Name: “converse-traffic-manager”
│ Endpoint Type: “AzureEndpoints”
│ Endpoint Name: “converse-service-ep”): unexpected status 400 (400 Bad Request) with error: BadRequest: The resource ‘/subscriptions/0def0707-b37a-42ae-8174-d6842db7c1d8/resourceGroups/node-rg-k8s-stg-use1-az-cnv-01/providers/Microsoft.Network/publicIPAddresses/ff18c553-9ab4-4500-a00a-1a62a347d720’ specified by the targetResourceId for endpoint ‘converse-service-ep’ does not have a DNS name.

If I replace the target_resource_id with following statement

“/subscriptions/0def0707-b37a-42ae-8174-xxxxxx/resourceGroups/node-rg-k8s-stg-use1-az-cnv-01/providers/Microsoft.Network/publicIPAddresses/ConverseLoadBalancerPublicIp”, then endpoint is added successfully

I get following error │ Error: creating Endpoint Type (Subscription: “0def0707-b37a-42ae-8174-xxxxx”

│ Traffic Manager Profile Name: “converse-traffic-manager” │ Endpoint Type: “AzureEndpoints” │ Endpoint Name: “converse-service-ep”): unexpected status 400 (400 Bad Request) with error: BadRequest: The resource ‘/subscriptions/0def0707-b37a-42ae-8174-d6842db7c1d8/resourceGroups/node-rg-k8s-stg-use1-az-cnv-01/providers/Microsoft.Network/publicIPAddresses/ff18c553-9ab4-4500-a00a-1a62a347d720’ specified by the targetResourceId for endpoint ‘converse-service-ep’ does not have a DNS name.

If I replace the target_resource_id with following statement

“/subscriptions/0def0707-b37a-42ae-8174-xxxxxx/resourceGroups/node-rg-k8s-stg-use1-az-cnv-01/providers/Microsoft.Network/publicIPAddresses/ConverseLoadBalancerPublicIp”, then endpoint is added successfully