Authorization Rules - Namespaces - Get Authorization Rule

Reference

Service:: Event Hubs

API Version:: 2024-01-01

Gets an AuthorizationRule for a Namespace by rule name.

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.EventHub/namespaces/{namespaceName}/authorizationRules/{authorizationRuleName}?api-version=2024-01-01

URI Parameters

Name	In	Required	Type	Description
authorizationRuleName	path	True	string	The authorization rule name.
namespaceName	path	True	string	The Namespace name Regex pattern: `^[a-zA-Z][a-zA-Z0-9-]{6,50}[a-zA-Z0-9]$`
resourceGroupName	path	True	string	Name of the resource group within the azure subscription.
subscriptionId	path	True	string	Subscription credentials that uniquely identify a 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	AuthorizationRule	Namespace AuthorizationRule returned successfully.
Other Status Codes	ErrorResponse	Eventhub 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

NameSpaceAuthorizationRuleGet

Sample request

GET https://management.azure.com/subscriptions/5f750a97-50d9-4e36-8081-c9ee4c0210d4/resourceGroups/ArunMonocle/providers/Microsoft.EventHub/namespaces/sdk-Namespace-2702/authorizationRules/sdk-Authrules-1746?api-version=2024-01-01


/**
 * Samples for Namespaces GetAuthorizationRule.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/
     * EHNameSpaceAuthorizationRuleGet.json
     */
    /**
     * Sample code: NameSpaceAuthorizationRuleGet.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void nameSpaceAuthorizationRuleGet(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.eventHubs().manager().serviceClient().getNamespaces().getAuthorizationRuleWithResponse("ArunMonocle",
            "sdk-Namespace-2702", "sdk-Authrules-1746", 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.eventhub import EventHubManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-eventhub
# USAGE
    python eh_name_space_authorization_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 = EventHubManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="5f750a97-50d9-4e36-8081-c9ee4c0210d4",
    )

    response = client.namespaces.get_authorization_rule(
        resource_group_name="ArunMonocle",
        namespace_name="sdk-Namespace-2702",
        authorization_rule_name="sdk-Authrules-1746",
    )
    print(response)


# x-ms-original-file: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceAuthorizationRuleGet.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 armeventhub_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/eventhub/armeventhub"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/b574e2a41acda14a90ef237006e8bbdda2b63c63/specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceAuthorizationRuleGet.json
func ExampleNamespacesClient_GetAuthorizationRule() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armeventhub.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewNamespacesClient().GetAuthorizationRule(ctx, "ArunMonocle", "sdk-Namespace-2702", "sdk-Authrules-1746", 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.AuthorizationRule = armeventhub.AuthorizationRule{
	// 	Name: to.Ptr("sdk-Authrules-1746"),
	// 	Type: to.Ptr("Microsoft.EventHub/Namespaces/AuthorizationRules"),
	// 	ID: to.Ptr("/subscriptions/5f750a97-50d9-4e36-8081-c9ee4c0210d4/resourceGroups/ArunMonocle/providers/Microsoft.EventHub/namespaces/sdk-Namespace-2702/AuthorizationRules/sdk-Authrules-1746"),
	// 	Properties: &armeventhub.AuthorizationRuleProperties{
	// 		Rights: []*armeventhub.AccessRights{
	// 			to.Ptr(armeventhub.AccessRightsListen),
	// 			to.Ptr(armeventhub.AccessRightsSend)},
	// 		},
	// 	}
}

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

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

/**
 * This sample demonstrates how to Gets an AuthorizationRule for a Namespace by rule name.
 *
 * @summary Gets an AuthorizationRule for a Namespace by rule name.
 * x-ms-original-file: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceAuthorizationRuleGet.json
 */
async function nameSpaceAuthorizationRuleGet() {
  const subscriptionId =
    process.env["EVENTHUB_SUBSCRIPTION_ID"] || "5f750a97-50d9-4e36-8081-c9ee4c0210d4";
  const resourceGroupName = process.env["EVENTHUB_RESOURCE_GROUP"] || "ArunMonocle";
  const namespaceName = "sdk-Namespace-2702";
  const authorizationRuleName = "sdk-Authrules-1746";
  const credential = new DefaultAzureCredential();
  const client = new EventHubManagementClient(credential, subscriptionId);
  const result = await client.namespaces.getAuthorizationRule(
    resourceGroupName,
    namespaceName,
    authorizationRuleName,
  );
  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 Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.EventHubs.Models;
using Azure.ResourceManager.EventHubs;

// Generated from example definition: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceAuthorizationRuleGet.json
// this example is just showing the usage of "Namespaces_GetAuthorizationRule" 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 EventHubsNamespaceResource created on azure
// for more information of creating EventHubsNamespaceResource, please refer to the document of EventHubsNamespaceResource
string subscriptionId = "5f750a97-50d9-4e36-8081-c9ee4c0210d4";
string resourceGroupName = "ArunMonocle";
string namespaceName = "sdk-Namespace-2702";
ResourceIdentifier eventHubsNamespaceResourceId = EventHubsNamespaceResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, namespaceName);
EventHubsNamespaceResource eventHubsNamespace = client.GetEventHubsNamespaceResource(eventHubsNamespaceResourceId);

// get the collection of this EventHubsNamespaceAuthorizationRuleResource
EventHubsNamespaceAuthorizationRuleCollection collection = eventHubsNamespace.GetEventHubsNamespaceAuthorizationRules();

// invoke the operation
string authorizationRuleName = "sdk-Authrules-1746";
NullableResponse<EventHubsNamespaceAuthorizationRuleResource> response = await collection.GetIfExistsAsync(authorizationRuleName);
EventHubsNamespaceAuthorizationRuleResource result = response.HasValue ? response.Value : null;

if (result == null)
{
    Console.WriteLine($"Succeeded with null as result");
}
else
{
    // the variable result is a resource, you could call other operations on this instance as well
    // but just for demo, we get its data from this resource instance
    EventHubsAuthorizationRuleData resourceData = result.Data;
    // for demo we just print out the id
    Console.WriteLine($"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/5f750a97-50d9-4e36-8081-c9ee4c0210d4/resourceGroups/ArunMonocle/providers/Microsoft.EventHub/namespaces/sdk-Namespace-2702/AuthorizationRules/sdk-Authrules-1746",
  "name": "sdk-Authrules-1746",
  "type": "Microsoft.EventHub/Namespaces/AuthorizationRules",
  "properties": {
    "rights": [
      "Listen",
      "Send"
    ]
  }
}

Definitions

Name	Description
AccessRights	The rights associated with the rule.
AuthorizationRule	Single item in a List or Get AuthorizationRule operation
createdByType	The type of identity that created the resource.
ErrorAdditionalInfo	The resource management error additional info.
ErrorDetail	The error detail.
ErrorResponse	Error response indicates Event Hub service is not able to process the incoming request. The reason is provided in the error message.
systemData	Metadata pertaining to creation and last modification of the resource.

AccessRights

The rights associated with the rule.

Name	Type	Description
Listen	string
Manage	string
Send	string

AuthorizationRule

Single item in a List or Get AuthorizationRule operation

Name	Type	Description
id	string	Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
location	string	The geo-location where the resource lives
name	string	The name of the resource
properties.rights	AccessRights[]	The rights associated with the rule.
systemData	systemData	The system meta data relating to this resource.
type	string	The type of the resource. E.g. "Microsoft.EventHub/Namespaces" or "Microsoft.EventHub/Namespaces/EventHubs"

createdByType

The type of identity that created the resource.

Name	Type	Description
Application	string
Key	string
ManagedIdentity	string
User	string

ErrorAdditionalInfo

The resource management error additional info.

Name	Type	Description
info	object	The additional info.
type	string	The additional info type.

ErrorDetail

The error detail.

Name	Type	Description
additionalInfo	ErrorAdditionalInfo[]	The error additional info.
code	string	The error code.
details	ErrorDetail[]	The error details.
message	string	The error message.
target	string	The error target.

ErrorResponse

Error response indicates Event Hub service is not able to process the incoming request. The reason is provided in the error message.

Name	Type	Description
error	ErrorDetail	The error object.

systemData

Metadata pertaining to creation and last modification of the resource.

Name	Type	Description
createdAt	string	The timestamp of resource creation (UTC).
createdBy	string	The identity that created the resource.
createdByType	createdByType	The type of identity that created the resource.
lastModifiedAt	string	The type of identity that last modified the resource.
lastModifiedBy	string	The identity that last modified the resource.
lastModifiedByType	createdByType	The type of identity that last modified the resource.