Route Filter Rules - Get

Reference

Service:: ExpressRoute

API Version:: 2023-09-01

Gets the specified rule from a route filter.

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}?api-version=2023-09-01

URI Parameters

Name	In	Required	Type	Description
resourceGroupName	path	True	string	The name of the resource group.
routeFilterName	path	True	string	The name of the route filter.
ruleName	path	True	string	The name of the rule.
subscriptionId	path	True	string	The subscription credentials which uniquely identify the Microsoft Azure subscription. The subscription ID forms part of the URI for every service call.
api-version	query	True	string	Client API version.

Responses

Name	Type	Description
200 OK	RouteFilterRule	Request successful. The operation returns the resulting Route Filter Rule resource.
Other Status Codes	CloudError	Error response describing why the operation failed.

Security

azure_auth

Azure Active Directory OAuth2 Flow.

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name	Description
user_impersonation	impersonate your user account

Examples

RouteFilterRuleGet

Sample Request

GET https://management.azure.com/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/routeFilters/filterName/routeFilterRules/filterName?api-version=2023-09-01


/**
 * Samples for RouteFilterRules Get.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/RouteFilterRuleGet.json
     */
    /**
     * Sample code: RouteFilterRuleGet.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void routeFilterRuleGet(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.networks().manager().serviceClient().getRouteFilterRules().getWithResponse("rg1", "filterName",
            "filterName", com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

from azure.identity import DefaultAzureCredential
from azure.mgmt.network import NetworkManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-network
# USAGE
    python route_filter_rule_get.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = NetworkManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="subid",
    )

    response = client.route_filter_rules.get(
        resource_group_name="rg1",
        route_filter_name="filterName",
        rule_name="filterName",
    )
    print(response)


# x-ms-original-file: specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/RouteFilterRuleGet.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

package armnetwork_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v5"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/d4205894880b989ede35d62d97c8e901ed14fb5a/specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/RouteFilterRuleGet.json
func ExampleRouteFilterRulesClient_Get() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armnetwork.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewRouteFilterRulesClient().Get(ctx, "rg1", "filterName", "filterName", nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res.RouteFilterRule = armnetwork.RouteFilterRule{
	// 	ID: to.Ptr("/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/routeFilters/filterName/routeFilterRules/ruleName"),
	// 	Name: to.Ptr("ruleName"),
	// 	Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 	Properties: &armnetwork.RouteFilterRulePropertiesFormat{
	// 		Access: to.Ptr(armnetwork.AccessAllow),
	// 		Communities: []*string{
	// 			to.Ptr("12076:5030"),
	// 			to.Ptr("12076:5040")},
	// 			ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 			RouteFilterRuleType: to.Ptr(armnetwork.RouteFilterRuleTypeCommunity),
	// 		},
	// 	}
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

const { NetworkManagementClient } = require("@azure/arm-network");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to Gets the specified rule from a route filter.
 *
 * @summary Gets the specified rule from a route filter.
 * x-ms-original-file: specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/RouteFilterRuleGet.json
 */
async function routeFilterRuleGet() {
  const subscriptionId = process.env["NETWORK_SUBSCRIPTION_ID"] || "subid";
  const resourceGroupName = process.env["NETWORK_RESOURCE_GROUP"] || "rg1";
  const routeFilterName = "filterName";
  const ruleName = "filterName";
  const credential = new DefaultAzureCredential();
  const client = new NetworkManagementClient(credential, subscriptionId);
  const result = await client.routeFilterRules.get(resourceGroupName, routeFilterName, ruleName);
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

using System;
using System.Threading.Tasks;
using Azure;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.Network;
using Azure.ResourceManager.Network.Models;

// Generated from example definition: specification/network/resource-manager/Microsoft.Network/stable/2023-09-01/examples/RouteFilterRuleGet.json
// this example is just showing the usage of "RouteFilterRules_Get" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://learn.microsoft.com/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this RouteFilterResource created on azure
// for more information of creating RouteFilterResource, please refer to the document of RouteFilterResource
string subscriptionId = "subid";
string resourceGroupName = "rg1";
string routeFilterName = "filterName";
ResourceIdentifier routeFilterResourceId = RouteFilterResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, routeFilterName);
RouteFilterResource routeFilter = client.GetRouteFilterResource(routeFilterResourceId);

// get the collection of this RouteFilterRuleResource
RouteFilterRuleCollection collection = routeFilter.GetRouteFilterRules();

// invoke the operation
string ruleName = "filterName";
NullableResponse<RouteFilterRuleResource> response = await collection.GetIfExistsAsync(ruleName);
RouteFilterRuleResource result = response.HasValue ? response.Value : null;

if (result == null)
{
    Console.WriteLine($"Succeeded with null as result");
}
else
{
    // the variable result is a resource, you could call other operations on this instance as well
    // but just for demo, we get its data from this resource instance
    RouteFilterRuleData resourceData = result.Data;
    // for demo we just print out the id
    Console.WriteLine($"Succeeded on id: {resourceData.Id}");
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Sample Response

Status code:: 200

{
  "id": "/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.Network/routeFilters/filterName/routeFilterRules/ruleName",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "name": "ruleName",
  "properties": {
    "provisioningState": "Succeeded",
    "access": "Allow",
    "routeFilterRuleType": "Community",
    "communities": [
      "12076:5030",
      "12076:5040"
    ]
  }
}

Definitions

Name	Description
Access	Access to be allowed or denied.
CloudError	An error response from the service.
CloudErrorBody	An error response from the service.
ProvisioningState	The current provisioning state.
RouteFilterRule	Route Filter Rule Resource.
RouteFilterRuleType	The rule type of the rule.

Access

Access to be allowed or denied.

Name	Type	Description
Allow	string
Deny	string

CloudError

An error response from the service.

Name	Type	Description
error	CloudErrorBody	Cloud error body.

CloudErrorBody

An error response from the service.

Name	Type	Description
code	string	An identifier for the error. Codes are invariant and are intended to be consumed programmatically.
details	CloudErrorBody[]	A list of additional details about the error.
message	string	A message describing the error, intended to be suitable for display in a user interface.
target	string	The target of the particular error. For example, the name of the property in error.

ProvisioningState

The current provisioning state.

Name	Type	Description
Deleting	string
Failed	string
Succeeded	string
Updating	string

RouteFilterRule

Route Filter Rule Resource.

Name	Type	Description
etag	string	A unique read-only string that changes whenever the resource is updated.
id	string	Resource ID.
location	string	Resource location.
name	string	The name of the resource that is unique within a resource group. This name can be used to access the resource.
properties.access	Access	The access type of the rule.
properties.communities	string[]	The collection for bgp community values to filter on. e.g. ['12076:5010','12076:5020'].
properties.provisioningState	ProvisioningState	The provisioning state of the route filter rule resource.
properties.routeFilterRuleType	RouteFilterRuleType	The rule type of the rule.

RouteFilterRuleType

The rule type of the rule.

Name	Type	Description
Community	string