Namespaces - Get

Service:

Event Hubs

API Version:

2024-01-01

Gets the description of the specified namespace.

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

URI Parameters

Name	In	Required	Type	Description
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	EHNamespace	Namespace 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

NameSpaceGet

Sample request

HTTP

GET https://management.azure.com/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/namespaces/NamespaceSample?api-version=2024-01-01

Java

/**
 * Samples for Namespaces GetByResourceGroup.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceGet.
     * json
     */
    /**
     * Sample code: NameSpaceGet.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void nameSpaceGet(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.eventHubs().manager().serviceClient().getNamespaces().getByResourceGroupWithResponse("ResurceGroupSample",
            "NamespaceSample", 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

Python

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_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="SampleSubscription",
    )

    response = client.namespaces.get(
        resource_group_name="ResurceGroupSample",
        namespace_name="NamespaceSample",
    )
    print(response)


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

Go

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/EHNameSpaceGet.json
func ExampleNamespacesClient_Get() {
	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().Get(ctx, "ResurceGroupSample", "NamespaceSample", 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.EHNamespace = armeventhub.EHNamespace{
	// 	Name: to.Ptr("NamespaceSample"),
	// 	Type: to.Ptr("Microsoft.EventHub/Namespaces"),
	// 	ID: to.Ptr("/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/namespaces/NamespaceSample"),
	// 	Location: to.Ptr("East US"),
	// 	Tags: map[string]*string{
	// 	},
	// 	Identity: &armeventhub.Identity{
	// 		Type: to.Ptr(armeventhub.ManagedServiceIdentityTypeSystemAssignedUserAssigned),
	// 		PrincipalID: to.Ptr("PrincipalIdGUID"),
	// 		TenantID: to.Ptr("TenantIdGUID"),
	// 		UserAssignedIdentities: map[string]*armeventhub.UserAssignedIdentity{
	// 			"/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.ManagedIdentity/userAssignedIdentities/ud1": &armeventhub.UserAssignedIdentity{
	// 				ClientID: to.Ptr("ClientIdGUID"),
	// 				PrincipalID: to.Ptr("PrincipalIdGUID"),
	// 			},
	// 			"/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.ManagedIdentity/userAssignedIdentities/ud2": &armeventhub.UserAssignedIdentity{
	// 				ClientID: to.Ptr("6a35400f-6ccb-4817-8f1a-ce19ea4523bc"),
	// 				PrincipalID: to.Ptr("ce2d5953-5c15-40ca-9d51-cc3f4a63b0f5"),
	// 			},
	// 		},
	// 	},
	// 	Properties: &armeventhub.EHNamespaceProperties{
	// 		ClusterArmID: to.Ptr("/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/clusters/enc-test"),
	// 		CreatedAt: to.Ptr(func() time.Time { t, _ := time.Parse(time.RFC3339Nano, "2021-01-30T00:28:38.963Z"); return t}()),
	// 		DisableLocalAuth: to.Ptr(false),
	// 		Encryption: &armeventhub.Encryption{
	// 			KeySource: to.Ptr("Microsoft.KeyVault"),
	// 			KeyVaultProperties: []*armeventhub.KeyVaultProperties{
	// 				{
	// 					Identity: &armeventhub.UserAssignedIdentityProperties{
	// 						UserAssignedIdentity: to.Ptr("/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.ManagedIdentity/userAssignedIdentities/ud1"),
	// 					},
	// 					KeyName: to.Ptr("Samplekey"),
	// 					KeyVaultURI: to.Ptr("https://sample-keyvault-user.vault-int.azure-int.net"),
	// 					KeyVersion: to.Ptr(""),
	// 			}},
	// 			RequireInfrastructureEncryption: to.Ptr(false),
	// 		},
	// 		IsAutoInflateEnabled: to.Ptr(false),
	// 		MaximumThroughputUnits: to.Ptr[int32](0),
	// 		MetricID: to.Ptr("MetricGUID:NamespaceSample"),
	// 		MinimumTLSVersion: to.Ptr(armeventhub.TLSVersionOne2),
	// 		PrivateEndpointConnections: []*armeventhub.PrivateEndpointConnection{
	// 			{
	// 				Name: to.Ptr("privateEndpointConnectionName"),
	// 				Type: to.Ptr("Microsoft.EventHub/Namespaces/PrivateEndpointConnections"),
	// 				ID: to.Ptr("/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/namespaces/NamespaceSample/privateEndpointConnections/privateEndpointConnectionName"),
	// 				Properties: &armeventhub.PrivateEndpointConnectionProperties{
	// 					PrivateEndpoint: &armeventhub.PrivateEndpoint{
	// 						ID: to.Ptr("/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.Network/privateEndpoints/NamespaceSample"),
	// 					},
	// 					PrivateLinkServiceConnectionState: &armeventhub.ConnectionState{
	// 						Description: to.Ptr("Auto-Approved"),
	// 						Status: to.Ptr(armeventhub.PrivateLinkConnectionStatusApproved),
	// 					},
	// 					ProvisioningState: to.Ptr(armeventhub.EndPointProvisioningStateSucceeded),
	// 				},
	// 		}},
	// 		ProvisioningState: to.Ptr("Succeeded"),
	// 		ServiceBusEndpoint: to.Ptr("https://NamespaceSample.servicebus.windows-int.net:443"),
	// 		UpdatedAt: to.Ptr(func() time.Time { t, _ := time.Parse(time.RFC3339Nano, "2021-01-30T00:30:55.143Z"); return t}()),
	// 		ZoneRedundant: to.Ptr(false),
	// 	},
	// 	SKU: &armeventhub.SKU{
	// 		Name: to.Ptr(armeventhub.SKUNameStandard),
	// 		Capacity: to.Ptr[int32](1),
	// 		Tier: to.Ptr(armeventhub.SKUTierStandard),
	// 	},
	// }
}

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

JavaScript

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

/**
 * This sample demonstrates how to Gets the description of the specified namespace.
 *
 * @summary Gets the description of the specified namespace.
 * x-ms-original-file: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceGet.json
 */
async function nameSpaceGet() {
  const subscriptionId = process.env["EVENTHUB_SUBSCRIPTION_ID"] || "SampleSubscription";
  const resourceGroupName = process.env["EVENTHUB_RESOURCE_GROUP"] || "ResurceGroupSample";
  const namespaceName = "NamespaceSample";
  const credential = new DefaultAzureCredential();
  const client = new EventHubManagementClient(credential, subscriptionId);
  const result = await client.namespaces.get(resourceGroupName, namespaceName);
  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

dotnet

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.Models;
using Azure.ResourceManager.Resources;
using Azure.ResourceManager.EventHubs;

// Generated from example definition: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceGet.json
// this example is just showing the usage of "Namespaces_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 EventHubsNamespaceResource created on azure
// for more information of creating EventHubsNamespaceResource, please refer to the document of EventHubsNamespaceResource
string subscriptionId = "SampleSubscription";
string resourceGroupName = "ResurceGroupSample";
string namespaceName = "NamespaceSample";
ResourceIdentifier eventHubsNamespaceResourceId = EventHubsNamespaceResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, namespaceName);
EventHubsNamespaceResource eventHubsNamespace = client.GetEventHubsNamespaceResource(eventHubsNamespaceResourceId);

// invoke the operation
EventHubsNamespaceResource result = await eventHubsNamespace.GetAsync();

// 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
EventHubsNamespaceData 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

{
  "sku": {
    "name": "Standard",
    "tier": "Standard",
    "capacity": 1
  },
  "id": "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/namespaces/NamespaceSample",
  "name": "NamespaceSample",
  "type": "Microsoft.EventHub/Namespaces",
  "location": "East US",
  "tags": {},
  "identity": {
    "principalId": "PrincipalIdGUID",
    "tenantId": "TenantIdGUID",
    "type": "SystemAssigned, UserAssigned",
    "userAssignedIdentities": {
      "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.ManagedIdentity/userAssignedIdentities/ud1": {
        "clientId": "ClientIdGUID",
        "principalId": "PrincipalIdGUID"
      },
      "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.ManagedIdentity/userAssignedIdentities/ud2": {
        "clientId": "6a35400f-6ccb-4817-8f1a-ce19ea4523bc",
        "principalId": "ce2d5953-5c15-40ca-9d51-cc3f4a63b0f5"
      }
    }
  },
  "properties": {
    "isAutoInflateEnabled": false,
    "disableLocalAuth": false,
    "maximumThroughputUnits": 0,
    "zoneRedundant": false,
    "minimumTlsVersion": "1.2",
    "encryption": {
      "keySource": "Microsoft.KeyVault",
      "keyVaultProperties": [
        {
          "keyName": "Samplekey",
          "keyVaultUri": "https://sample-keyvault-user.vault-int.azure-int.net",
          "keyVersion": "",
          "identity": {
            "userAssignedIdentity": "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.ManagedIdentity/userAssignedIdentities/ud1"
          }
        }
      ],
      "requireInfrastructureEncryption": false
    },
    "privateEndpointConnections": [
      {
        "id": "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/namespaces/NamespaceSample/privateEndpointConnections/privateEndpointConnectionName",
        "name": "privateEndpointConnectionName",
        "type": "Microsoft.EventHub/Namespaces/PrivateEndpointConnections",
        "properties": {
          "provisioningState": "Succeeded",
          "privateEndpoint": {
            "id": "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.Network/privateEndpoints/NamespaceSample"
          },
          "privateLinkServiceConnectionState": {
            "status": "Approved",
            "description": "Auto-Approved"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "clusterArmId": "/subscriptions/SampleSubscription/resourceGroups/ResurceGroupSample/providers/Microsoft.EventHub/clusters/enc-test",
    "metricId": "MetricGUID:NamespaceSample",
    "createdAt": "2021-01-30T00:28:38.963Z",
    "updatedAt": "2021-01-30T00:30:55.143Z",
    "serviceBusEndpoint": "https://NamespaceSample.servicebus.windows-int.net:443"
  }
}

Definitions

Name	Description
ConnectionState	Details about the state of the connection.
createdByType	The type of identity that created the resource.
EHNamespace	Single Namespace item in List or Get Operation
EndPointProvisioningState	Provisioning state of the Private Endpoint Connection.
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.
keySource	Enumerates the possible value of keySource for Encryption
KeyVaultProperties	Properties of KeyVault
ManagedServiceIdentityType	Type of managed service identity.
PrivateEndpoint	The Private Endpoint resource for this Connection.
PrivateEndpointConnection	List of private endpoint connections.
PrivateLinkConnectionStatus	Status of the connection.
PublicNetworkAccess	This determines if traffic is allowed over public network. By default it is enabled.
Sku	Properties of sku resource
SkuName	Name of this SKU.
SkuTier	The billing tier of this particular SKU.
systemData	Metadata pertaining to creation and last modification of the resource.
TlsVersion	The minimum TLS version for the cluster to support, e.g. '1.2'
UserAssignedIdentity	Recognized Dictionary value.

ConnectionState

Details about the state of the connection.

Name	Type	Description
description	string	Description of the connection state.
status	PrivateLinkConnectionStatus	Status of the connection.

createdByType

The type of identity that created the resource.

Name	Type	Description
Application	string
Key	string
ManagedIdentity	string
User	string

EHNamespace

Single Namespace item in List or Get Operation

Name	Type	Default value	Description
id	string		Fully qualified resource ID for the resource. Ex - /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
identity.principalId	string		ObjectId from the KeyVault
identity.tenantId	string		TenantId from the KeyVault
identity.type	ManagedServiceIdentityType		Type of managed service identity.
identity.userAssignedIdentities	<string,  UserAssignedIdentity>		Properties for User Assigned Identities
location	string		Resource location.
name	string		The name of the resource
properties.alternateName	string		Alternate name specified when alias and namespace names are same.
properties.clusterArmId	string		Cluster ARM ID of the Namespace.
properties.createdAt	string		The time the Namespace was created.
properties.disableLocalAuth	boolean		This property disables SAS authentication for the Event Hubs namespace.
properties.encryption.keySource	keySource	Microsoft.KeyVault	Enumerates the possible value of keySource for Encryption
properties.encryption.keyVaultProperties	KeyVaultProperties[]		Properties of KeyVault
properties.encryption.requireInfrastructureEncryption	boolean		Enable Infrastructure Encryption (Double Encryption)
properties.isAutoInflateEnabled	boolean		Value that indicates whether AutoInflate is enabled for eventhub namespace.
properties.kafkaEnabled	boolean		Value that indicates whether Kafka is enabled for eventhub namespace.
properties.maximumThroughputUnits	integer		Upper limit of throughput units when AutoInflate is enabled, value should be within 0 to 20 throughput units. ( '0' if AutoInflateEnabled = true)
properties.metricId	string		Identifier for Azure Insights metrics.
properties.minimumTlsVersion	TlsVersion		The minimum TLS version for the cluster to support, e.g. '1.2'
properties.privateEndpointConnections	PrivateEndpointConnection[]		List of private endpoint connections.
properties.provisioningState	string		Provisioning state of the Namespace.
properties.publicNetworkAccess	PublicNetworkAccess	Enabled	This determines if traffic is allowed over public network. By default it is enabled.
properties.serviceBusEndpoint	string		Endpoint you can use to perform Service Bus operations.
properties.status	string		Status of the Namespace.
properties.updatedAt	string		The time the Namespace was updated.
properties.zoneRedundant	boolean		Enabling this property creates a Standard Event Hubs Namespace in regions supported availability zones.
sku	Sku		Properties of sku resource
systemData	systemData		The system meta data relating to this resource.
tags	object		Resource tags.
type	string		The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or "Microsoft.Storage/storageAccounts"

EndPointProvisioningState

Provisioning state of the Private Endpoint Connection.

Name	Type	Description
Canceled	string
Creating	string
Deleting	string
Failed	string
Succeeded	string
Updating	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.

keySource

Enumerates the possible value of keySource for Encryption

Name	Type	Description
Microsoft.KeyVault	string

KeyVaultProperties

Properties of KeyVault

Name	Type	Description
identity.userAssignedIdentity	string	ARM ID of user Identity selected for encryption
keyName	string	Name of the Key from KeyVault
keyVaultUri	string	Uri of KeyVault
keyVersion	string	Key Version

ManagedServiceIdentityType

Type of managed service identity.

Name	Type	Description
None	string
SystemAssigned	string
SystemAssigned, UserAssigned	string
UserAssigned	string

PrivateEndpoint

The Private Endpoint resource for this Connection.

Name	Type	Description
id	string	The ARM identifier for Private Endpoint.

PrivateEndpointConnection

List of private endpoint connections.

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.privateEndpoint	PrivateEndpoint	The Private Endpoint resource for this Connection.
properties.privateLinkServiceConnectionState	ConnectionState	Details about the state of the connection.
properties.provisioningState	EndPointProvisioningState	Provisioning state of the Private Endpoint Connection.
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"

PrivateLinkConnectionStatus

Status of the connection.

Name	Type	Description
Approved	string
Disconnected	string
Pending	string
Rejected	string

PublicNetworkAccess

This determines if traffic is allowed over public network. By default it is enabled.

Name	Type	Description
Disabled	string
Enabled	string
SecuredByPerimeter	string

Sku

Properties of sku resource

Name	Type	Description
capacity	integer	The Event Hubs throughput units for Basic or Standard tiers, where value should be 0 to 20 throughput units. The Event Hubs premium units for Premium tier, where value should be 0 to 10 premium units.
name	SkuName	Name of this SKU.
tier	SkuTier	The billing tier of this particular SKU.

SkuName

Name of this SKU.

Name	Type	Description
Basic	string
Premium	string
Standard	string

SkuTier

The billing tier of this particular SKU.

Name	Type	Description
Basic	string
Premium	string
Standard	string

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.

TlsVersion

The minimum TLS version for the cluster to support, e.g. '1.2'

Name	Type	Description
1.0	string
1.1	string
1.2	string

UserAssignedIdentity

Recognized Dictionary value.

Name	Type	Description
clientId	string	Client Id of user assigned identity
principalId	string	Principal Id of user assigned identity