Getting HTTP router information

If you do not have the Yandex Cloud CLI yet, install and initialize it.

The folder used by default is the one specified when creating the CLI profile. To change the default folder, use the yc config set folder-id <folder_ID> command. You can also specify a different folder for any command using --folder-name or --folder-id. If you access a resource by its name, the search will be limited to the default folder. If you access a resource by its ID, the search will be global, i.e., through all folders based on access permissions.

1. See the description of the CLI command for getting HTTP router information:

   yc alb http-router get --help
   

2. To get HTTP router information, run this command with its ID or name specified:

   yc alb http-router get <HTTP_router_name>
   

   Result:

   id: ds7u8nv8gl2s********
   name: alb-router
   folder_id: b1geoelk7fld********
   virtual_hosts:
     - name: alb-host
       authority:
         - www.first-site.ru
         - first-site.ru
       route_options:
         security_profile_id: fevcifh6tr**********
       rate_limit:
         all_requests:
           per_second: "100"
       routes:
         - name: route-1
           http:
             route:
               backend_group_id: ds7maho6c4or********
   created_at: "2024-12-12T12:20:44.091821711Z"
   

With Terraform, you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.

Terraform is distributed under the Business Source License. The Yandex Cloud provider for Terraform is distributed under the MPL-2.0 license.

For more information about the provider resources, see the relevant documentation on the Terraform website or its mirror.

If you do not have Terraform yet, install it and configure the Yandex Cloud provider.

To get HTTP router information using Terraform:

1. Add data and output sections to the Terraform configuration file:

   data "yandex_alb_http_router" "tf-router" {
     http_router_id = "<HTTP_router_ID>"
   }
   
   output "tf-router-name" {
     value = data.yandex_alb_http_router.tf-router.name
   }
   

   Where:

   • data "yandex_alb_http_router": Description of the HTTP router as a data source:
     • http_router_id: HTTP router ID.
   • output "tf-router-name": Output variable with the HTTP router name:
     • value: Return value.

   You can replace name with another variable to get the information you need. For more information about the yandex_alb_http_router data source variables, see the relevant provider documentation.

2. Create the resources:

   1. In the terminal, navigate to the configuration file directory.

   2. Make sure the configuration is correct using this command:

      terraform validate
      

      If the configuration is valid, you will get this message:

      Success! The configuration is valid.
      

   3. Run this command:

      terraform plan
      

      You will see a list of resources and their properties. No changes will be made at this step. Terraform will show any errors in the configuration.

   4. Apply the configuration changes:

      terraform apply
      

   5. Type yes and press Enter to confirm the changes.

   Terraform will create the HTTP router and display its output variable. To check the results, run this command:

   terraform output
   

   Result:

   tf-router-name = "myrouter"
   

To get HTTP router details, use the get REST API method for the Origin resource or the HttpRouterService/Get gRPC API call.