Bastion Hosts - Create Or Update

Service:: Virtual Networks

API Version:: 2025-07-01

Creates or updates the specified Bastion Host.

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/bastionHosts/{bastionHostName}?api-version=2025-07-01

URI Parameters

Name	In	Required	Type	Description
bastionHostName	path	True	string	The name of the Bastion Host.
resourceGroupName	path	True	string minLength: 1 maxLength: 90	The name of the resource group. The name is case insensitive.
subscriptionId	path	True	string (uuid)	The ID of the target subscription. The value must be an UUID.
api-version	query	True	string minLength: 1	The API version to use for this operation.

Request Body

Name	Type	Description
id	string	Resource ID.
location	string	Resource location.
properties.disableCopyPaste	boolean	Enable/Disable Copy/Paste feature of the Bastion Host resource.
properties.dnsName	string	FQDN for the endpoint on which bastion host is accessible.
properties.enableFileCopy	boolean	Enable/Disable File Copy feature of the Bastion Host resource.
properties.enableIpConnect	boolean	Enable/Disable IP Connect feature of the Bastion Host resource.
properties.enableKerberos	boolean	Enable/Disable Kerberos feature of the Bastion Host resource.
properties.enablePrivateOnlyBastion	boolean	Enable/Disable Private Only feature of the Bastion Host resource.
properties.enableSessionRecording	boolean	Enable/Disable Session Recording feature of the Bastion Host resource.
properties.enableShareableLink	boolean	Enable/Disable Shareable Link of the Bastion Host resource.
properties.enableTunneling	boolean	Enable/Disable Tunneling feature of the Bastion Host resource.
properties.ipConfigurations	BastionHostIPConfiguration[]	IP configuration of the Bastion Host resource.
properties.networkAcls	BastionHostPropertiesFormatNetworkAcls
properties.scaleUnits	integer (int32) minimum: 2 maximum: 50	The scale units for the Bastion Host resource.
properties.virtualNetwork	SubResource	Reference to an existing virtual network required for Developer Bastion Host only.
sku	Sku	The sku of this Bastion Host.
tags	object	Resource tags.
zones	string[]	A list of availability zones denoting where the resource needs to come from.

Responses

Name	Type	Description
200 OK	BastionHost	Resource 'BastionHost' update operation succeeded
201 Created	BastionHost	Resource 'BastionHost' create operation succeeded Headers Azure-AsyncOperation: string Retry-After: integer
Other Status Codes	CloudError	An unexpected error response.

Name

Type

Description

200 OK

BastionHost

Resource 'BastionHost' update operation succeeded

201 Created

BastionHost

Resource 'BastionHost' create operation succeeded

Headers

Azure-AsyncOperation: string
Retry-After: integer

Other Status Codes

CloudError

An unexpected error response.

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

Create Bastion Host

Create Bastion Host With Private Only

Create Bastion Host With Zones

Create Developer Bastion Host

Create Bastion Host

Sample request

PUT https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant?api-version=2025-07-01

{
  "properties": {
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "properties": {
          "publicIPAddress": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
          },
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ]
  }
}


import com.azure.core.management.SubResource;
import com.azure.resourcemanager.network.fluent.models.BastionHostInner;
import com.azure.resourcemanager.network.models.BastionHostIpConfiguration;
import java.util.Arrays;

/**
 * Samples for BastionHosts CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file: 2025-07-01/BastionHostPut.json
     */
    /**
     * Sample code: Create Bastion Host.
     * 
     * @param manager Entry point to NetworkManager.
     */
    public static void createBastionHost(com.azure.resourcemanager.network.NetworkManager manager) {
        manager.serviceClient().getBastionHosts().createOrUpdate("rg1", "bastionhosttenant",
            new BastionHostInner().withIpConfigurations(Arrays.asList(new BastionHostIpConfiguration()
                .withName("bastionHostIpConfiguration")
                .withSubnet(new SubResource().withId(
                    "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"))
                .withPublicIpAddress(new SubResource().withId(
                    "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName")))),
            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 bastion_host_put.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="SUBSCRIPTION_ID",
    )

    response = client.bastion_hosts.begin_create_or_update(
        resource_group_name="rg1",
        bastion_host_name="bastionhosttenant",
        parameters={
            "properties": {
                "ipConfigurations": [
                    {
                        "name": "bastionHostIpConfiguration",
                        "properties": {
                            "publicIPAddress": {
                                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
                            },
                            "subnet": {
                                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
                            },
                        },
                    }
                ]
            }
        },
    ).result()
    print(response)


# x-ms-original-file: 2025-07-01/BastionHostPut.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/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v10"
)

// Generated from example definition: 2025-07-01/BastionHostPut.json
func ExampleBastionHostsClient_BeginCreateOrUpdate_createBastionHost() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armnetwork.NewClientFactory("00000000-0000-0000-0000-000000000000", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	poller, err := clientFactory.NewBastionHostsClient().BeginCreateOrUpdate(ctx, "rg1", "bastionhosttenant", armnetwork.BastionHost{
		Properties: &armnetwork.BastionHostPropertiesFormat{
			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
				{
					Name: to.Ptr("bastionHostIpConfiguration"),
					Properties: &armnetwork.BastionHostIPConfigurationPropertiesFormat{
						PublicIPAddress: &armnetwork.SubResource{
							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"),
						},
						Subnet: &armnetwork.SubResource{
							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"),
						},
					},
				},
			},
		},
	}, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	res, err := poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to poll the result: %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 = armnetwork.BastionHostsClientCreateOrUpdateResponse{
	// 	BastionHost: armnetwork.BastionHost{
	// 		Name: to.Ptr("bastionhost"),
	// 		Type: to.Ptr("Microsoft.Network/bastionHosts"),
	// 		Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 		ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant'"),
	// 		Location: to.Ptr("West US"),
	// 		Properties: &armnetwork.BastionHostPropertiesFormat{
	// 			DisableCopyPaste: to.Ptr(false),
	// 			DNSName: to.Ptr("bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com"),
	// 			EnableIPConnect: to.Ptr(false),
	// 			EnableKerberos: to.Ptr(false),
	// 			EnablePrivateOnlyBastion: to.Ptr(false),
	// 			EnableSessionRecording: to.Ptr(false),
	// 			EnableShareableLink: to.Ptr(false),
	// 			EnableTunneling: to.Ptr(false),
	// 			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
	// 				{
	// 					Name: to.Ptr("bastionHostIpConfiguration"),
	// 					Type: to.Ptr("Microsoft.Network/bastionHosts/bastionHostIpConfigurations"),
	// 					Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 					ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration"),
	// 					Properties: &armnetwork.BastionHostIPConfigurationPropertiesFormat{
	// 						PrivateIPAllocationMethod: to.Ptr(armnetwork.IPAllocationMethodDynamic),
	// 						ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 						PublicIPAddress: &armnetwork.SubResource{
	// 							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"),
	// 						},
	// 						Subnet: &armnetwork.SubResource{
	// 							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"),
	// 						},
	// 					},
	// 				},
	// 			},
	// 			ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 			ScaleUnits: to.Ptr[int32](2),
	// 		},
	// 		SKU: &armnetwork.SKU{
	// 			Name: to.Ptr(armnetwork.BastionHostSKUNameStandard),
	// 		},
	// 	},
	// }
}

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 creates or updates the specified Bastion Host.
 *
 * @summary creates or updates the specified Bastion Host.
 * x-ms-original-file: 2025-07-01/BastionHostPut.json
 */
async function createBastionHost() {
  const credential = new DefaultAzureCredential();
  const subscriptionId = "00000000-0000-0000-0000-000000000000";
  const client = new NetworkManagementClient(credential, subscriptionId);
  const result = await client.bastionHosts.createOrUpdate("rg1", "bastionhosttenant", {
    ipConfigurations: [
      {
        name: "bastionHostIpConfiguration",
        publicIPAddress: {
          id: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName",
        },
        subnet: {
          id: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet",
        },
      },
    ],
  });
  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

Sample response

Status code:: 200

{
  "name": "bastionhost",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant'",
  "location": "West US",
  "properties": {
    "disableCopyPaste": false,
    "dnsName": "bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com",
    "enableIpConnect": false,
    "enableKerberos": false,
    "enablePrivateOnlyBastion": false,
    "enableSessionRecording": false,
    "enableShareableLink": false,
    "enableTunneling": false,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "type": "Microsoft.Network/bastionHosts/bastionHostIpConfigurations",
        "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration",
        "properties": {
          "privateIPAllocationMethod": "Dynamic",
          "provisioningState": "Succeeded",
          "publicIPAddress": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
          },
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "scaleUnits": 2
  },
  "sku": {
    "name": "Standard"
  }
}

Status code:: 201

{
  "name": "bastionhosttenant'",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant",
  "location": "West US",
  "properties": {
    "disableCopyPaste": false,
    "dnsName": "bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com",
    "enableIpConnect": false,
    "enableKerberos": false,
    "enablePrivateOnlyBastion": false,
    "enableSessionRecording": false,
    "enableShareableLink": false,
    "enableTunneling": false,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "type": "Microsoft.Network/bastionHosts/bastionHostIpConfigurations",
        "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration",
        "properties": {
          "privateIPAllocationMethod": "Dynamic",
          "provisioningState": "Succeeded",
          "publicIPAddress": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
          },
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "scaleUnits": 2
  },
  "sku": {
    "name": "Standard"
  }
}

Create Bastion Host With Private Only

Sample request

PUT https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant?api-version=2025-07-01

{
  "properties": {
    "enablePrivateOnlyBastion": true,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "properties": {
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ]
  }
}


import com.azure.core.management.SubResource;
import com.azure.resourcemanager.network.fluent.models.BastionHostInner;
import com.azure.resourcemanager.network.models.BastionHostIpConfiguration;
import java.util.Arrays;

/**
 * Samples for BastionHosts CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file: 2025-07-01/BastionHostPutWithPrivateOnly.json
     */
    /**
     * Sample code: Create Bastion Host With Private Only.
     * 
     * @param manager Entry point to NetworkManager.
     */
    public static void createBastionHostWithPrivateOnly(com.azure.resourcemanager.network.NetworkManager manager) {
        manager.serviceClient().getBastionHosts().createOrUpdate("rg1", "bastionhosttenant", new BastionHostInner()
            .withIpConfigurations(Arrays.asList(new BastionHostIpConfiguration().withName("bastionHostIpConfiguration")
                .withSubnet(new SubResource().withId(
                    "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"))))
            .withEnablePrivateOnlyBastion(true), 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 bastion_host_put_with_private_only.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="SUBSCRIPTION_ID",
    )

    response = client.bastion_hosts.begin_create_or_update(
        resource_group_name="rg1",
        bastion_host_name="bastionhosttenant",
        parameters={
            "properties": {
                "enablePrivateOnlyBastion": True,
                "ipConfigurations": [
                    {
                        "name": "bastionHostIpConfiguration",
                        "properties": {
                            "subnet": {
                                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
                            }
                        },
                    }
                ],
            }
        },
    ).result()
    print(response)


# x-ms-original-file: 2025-07-01/BastionHostPutWithPrivateOnly.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/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v10"
)

// Generated from example definition: 2025-07-01/BastionHostPutWithPrivateOnly.json
func ExampleBastionHostsClient_BeginCreateOrUpdate_createBastionHostWithPrivateOnly() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armnetwork.NewClientFactory("00000000-0000-0000-0000-000000000000", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	poller, err := clientFactory.NewBastionHostsClient().BeginCreateOrUpdate(ctx, "rg1", "bastionhosttenant", armnetwork.BastionHost{
		Properties: &armnetwork.BastionHostPropertiesFormat{
			EnablePrivateOnlyBastion: to.Ptr(true),
			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
				{
					Name: to.Ptr("bastionHostIpConfiguration"),
					Properties: &armnetwork.BastionHostIPConfigurationPropertiesFormat{
						Subnet: &armnetwork.SubResource{
							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"),
						},
					},
				},
			},
		},
	}, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	res, err := poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to poll the result: %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 = armnetwork.BastionHostsClientCreateOrUpdateResponse{
	// 	BastionHost: armnetwork.BastionHost{
	// 		Name: to.Ptr("bastionhosttenant"),
	// 		Type: to.Ptr("Microsoft.Network/bastionHosts"),
	// 		Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 		ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant"),
	// 		Location: to.Ptr("West US"),
	// 		Properties: &armnetwork.BastionHostPropertiesFormat{
	// 			DisableCopyPaste: to.Ptr(false),
	// 			DNSName: to.Ptr("bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com"),
	// 			EnableIPConnect: to.Ptr(false),
	// 			EnableKerberos: to.Ptr(false),
	// 			EnablePrivateOnlyBastion: to.Ptr(true),
	// 			EnableSessionRecording: to.Ptr(false),
	// 			EnableShareableLink: to.Ptr(false),
	// 			EnableTunneling: to.Ptr(false),
	// 			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
	// 				{
	// 					Name: to.Ptr("bastionHostIpConfiguration"),
	// 					Type: to.Ptr("Microsoft.Network/bastionHosts/bastionHostIpConfigurations"),
	// 					Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 					ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration"),
	// 					Properties: &armnetwork.BastionHostIPConfigurationPropertiesFormat{
	// 						PrivateIPAllocationMethod: to.Ptr(armnetwork.IPAllocationMethodDynamic),
	// 						ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 						Subnet: &armnetwork.SubResource{
	// 							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"),
	// 						},
	// 					},
	// 				},
	// 			},
	// 			ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 			ScaleUnits: to.Ptr[int32](2),
	// 		},
	// 		SKU: &armnetwork.SKU{
	// 			Name: to.Ptr(armnetwork.BastionHostSKUNamePremium),
	// 		},
	// 	},
	// }
}

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 creates or updates the specified Bastion Host.
 *
 * @summary creates or updates the specified Bastion Host.
 * x-ms-original-file: 2025-07-01/BastionHostPutWithPrivateOnly.json
 */
async function createBastionHostWithPrivateOnly() {
  const credential = new DefaultAzureCredential();
  const subscriptionId = "00000000-0000-0000-0000-000000000000";
  const client = new NetworkManagementClient(credential, subscriptionId);
  const result = await client.bastionHosts.createOrUpdate("rg1", "bastionhosttenant", {
    enablePrivateOnlyBastion: true,
    ipConfigurations: [
      {
        name: "bastionHostIpConfiguration",
        subnet: {
          id: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet",
        },
      },
    ],
  });
  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

Sample response

Status code:: 200

{
  "name": "bastionhosttenant",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant",
  "location": "West US",
  "properties": {
    "disableCopyPaste": false,
    "dnsName": "bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com",
    "enableIpConnect": false,
    "enableKerberos": false,
    "enablePrivateOnlyBastion": true,
    "enableSessionRecording": false,
    "enableShareableLink": false,
    "enableTunneling": false,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "type": "Microsoft.Network/bastionHosts/bastionHostIpConfigurations",
        "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration",
        "properties": {
          "privateIPAllocationMethod": "Dynamic",
          "provisioningState": "Succeeded",
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "scaleUnits": 2
  },
  "sku": {
    "name": "Premium"
  }
}

Status code:: 201

{
  "name": "bastionhosttenant",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant",
  "location": "West US",
  "properties": {
    "disableCopyPaste": false,
    "dnsName": "bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com",
    "enableIpConnect": false,
    "enableKerberos": false,
    "enablePrivateOnlyBastion": true,
    "enableSessionRecording": false,
    "enableShareableLink": false,
    "enableTunneling": false,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "type": "Microsoft.Network/bastionHosts/bastionHostIpConfigurations",
        "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration",
        "properties": {
          "privateIPAllocationMethod": "Dynamic",
          "provisioningState": "Succeeded",
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "scaleUnits": 2
  },
  "sku": {
    "name": "Premium"
  }
}

Create Bastion Host With Zones

Sample request

PUT https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant?api-version=2025-07-01

{
  "properties": {
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "properties": {
          "publicIPAddress": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
          },
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ]
  }
}


import com.azure.core.management.SubResource;
import com.azure.resourcemanager.network.fluent.models.BastionHostInner;
import com.azure.resourcemanager.network.models.BastionHostIpConfiguration;
import java.util.Arrays;

/**
 * Samples for BastionHosts CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file: 2025-07-01/BastionHostPutWithZones.json
     */
    /**
     * Sample code: Create Bastion Host With Zones.
     * 
     * @param manager Entry point to NetworkManager.
     */
    public static void createBastionHostWithZones(com.azure.resourcemanager.network.NetworkManager manager) {
        manager.serviceClient().getBastionHosts().createOrUpdate("rg1", "bastionhosttenant",
            new BastionHostInner().withIpConfigurations(Arrays.asList(new BastionHostIpConfiguration()
                .withName("bastionHostIpConfiguration")
                .withSubnet(new SubResource().withId(
                    "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"))
                .withPublicIpAddress(new SubResource().withId(
                    "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName")))),
            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 bastion_host_put_with_zones.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="SUBSCRIPTION_ID",
    )

    response = client.bastion_hosts.begin_create_or_update(
        resource_group_name="rg1",
        bastion_host_name="bastionhosttenant",
        parameters={
            "properties": {
                "ipConfigurations": [
                    {
                        "name": "bastionHostIpConfiguration",
                        "properties": {
                            "publicIPAddress": {
                                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
                            },
                            "subnet": {
                                "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
                            },
                        },
                    }
                ]
            }
        },
    ).result()
    print(response)


# x-ms-original-file: 2025-07-01/BastionHostPutWithZones.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/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v10"
)

// Generated from example definition: 2025-07-01/BastionHostPutWithZones.json
func ExampleBastionHostsClient_BeginCreateOrUpdate_createBastionHostWithZones() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armnetwork.NewClientFactory("00000000-0000-0000-0000-000000000000", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	poller, err := clientFactory.NewBastionHostsClient().BeginCreateOrUpdate(ctx, "rg1", "bastionhosttenant", armnetwork.BastionHost{
		Properties: &armnetwork.BastionHostPropertiesFormat{
			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
				{
					Name: to.Ptr("bastionHostIpConfiguration"),
					Properties: &armnetwork.BastionHostIPConfigurationPropertiesFormat{
						PublicIPAddress: &armnetwork.SubResource{
							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"),
						},
						Subnet: &armnetwork.SubResource{
							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"),
						},
					},
				},
			},
		},
	}, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	res, err := poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to poll the result: %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 = armnetwork.BastionHostsClientCreateOrUpdateResponse{
	// 	BastionHost: armnetwork.BastionHost{
	// 		Name: to.Ptr("bastionhost"),
	// 		Type: to.Ptr("Microsoft.Network/bastionHosts"),
	// 		Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 		ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant'"),
	// 		Location: to.Ptr("West US"),
	// 		Properties: &armnetwork.BastionHostPropertiesFormat{
	// 			DisableCopyPaste: to.Ptr(false),
	// 			DNSName: to.Ptr("bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com"),
	// 			EnableIPConnect: to.Ptr(false),
	// 			EnableKerberos: to.Ptr(false),
	// 			EnablePrivateOnlyBastion: to.Ptr(false),
	// 			EnableSessionRecording: to.Ptr(false),
	// 			EnableShareableLink: to.Ptr(false),
	// 			EnableTunneling: to.Ptr(false),
	// 			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
	// 				{
	// 					Name: to.Ptr("bastionHostIpConfiguration"),
	// 					Type: to.Ptr("Microsoft.Network/bastionHosts/bastionHostIpConfigurations"),
	// 					Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 					ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration"),
	// 					Properties: &armnetwork.BastionHostIPConfigurationPropertiesFormat{
	// 						PrivateIPAllocationMethod: to.Ptr(armnetwork.IPAllocationMethodDynamic),
	// 						ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 						PublicIPAddress: &armnetwork.SubResource{
	// 							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"),
	// 						},
	// 						Subnet: &armnetwork.SubResource{
	// 							ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"),
	// 						},
	// 					},
	// 				},
	// 			},
	// 			ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 			ScaleUnits: to.Ptr[int32](2),
	// 		},
	// 		SKU: &armnetwork.SKU{
	// 			Name: to.Ptr(armnetwork.BastionHostSKUNameStandard),
	// 		},
	// 	},
	// }
}

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 creates or updates the specified Bastion Host.
 *
 * @summary creates or updates the specified Bastion Host.
 * x-ms-original-file: 2025-07-01/BastionHostPutWithZones.json
 */
async function createBastionHostWithZones() {
  const credential = new DefaultAzureCredential();
  const subscriptionId = "00000000-0000-0000-0000-000000000000";
  const client = new NetworkManagementClient(credential, subscriptionId);
  const result = await client.bastionHosts.createOrUpdate("rg1", "bastionhosttenant", {
    ipConfigurations: [
      {
        name: "bastionHostIpConfiguration",
        publicIPAddress: {
          id: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName",
        },
        subnet: {
          id: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet",
        },
      },
    ],
  });
  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

Sample response

Status code:: 200

{
  "name": "bastionhost",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant'",
  "location": "West US",
  "properties": {
    "disableCopyPaste": false,
    "dnsName": "bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com",
    "enableIpConnect": false,
    "enableKerberos": false,
    "enablePrivateOnlyBastion": false,
    "enableSessionRecording": false,
    "enableShareableLink": false,
    "enableTunneling": false,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "type": "Microsoft.Network/bastionHosts/bastionHostIpConfigurations",
        "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration",
        "properties": {
          "privateIPAllocationMethod": "Dynamic",
          "provisioningState": "Succeeded",
          "publicIPAddress": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
          },
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "scaleUnits": 2
  },
  "sku": {
    "name": "Standard"
  }
}

Status code:: 201

{
  "name": "bastionhost'",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant'",
  "location": "West US",
  "properties": {
    "disableCopyPaste": false,
    "dnsName": "bst-9d89d361-100e-4c01-b92d-466548c476dc.bastion.azure.com",
    "enableIpConnect": false,
    "enableKerberos": false,
    "enablePrivateOnlyBastion": false,
    "enableSessionRecording": false,
    "enableShareableLink": false,
    "enableTunneling": false,
    "ipConfigurations": [
      {
        "name": "bastionHostIpConfiguration",
        "type": "Microsoft.Network/bastionHosts/bastionHostIpConfigurations",
        "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
        "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/bastionHosts/bastionhosttenant/bastionHostIpConfigurations/bastionHostIpConfiguration",
        "properties": {
          "privateIPAllocationMethod": "Dynamic",
          "provisioningState": "Succeeded",
          "publicIPAddress": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/publicIPAddresses/pipName"
          },
          "subnet": {
            "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg1/providers/Microsoft.Network/virtualNetworks/vnet2/subnets/BastionHostSubnet"
          }
        }
      }
    ],
    "provisioningState": "Succeeded",
    "scaleUnits": 2
  },
  "sku": {
    "name": "Standard"
  }
}

Create Developer Bastion Host

Sample request

PUT https://management.azure.com/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/bastionHosts/bastionhostdeveloper?api-version=2025-07-01

{
  "properties": {
    "ipConfigurations": [],
    "networkAcls": {
      "ipRules": [
        {
          "addressPrefix": "1.1.1.1/16"
        }
      ]
    },
    "virtualNetwork": {
      "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"
    }
  }
}


import com.azure.core.management.SubResource;
import com.azure.resourcemanager.network.fluent.models.BastionHostInner;
import com.azure.resourcemanager.network.models.BastionHostPropertiesFormatNetworkAcls;
import com.azure.resourcemanager.network.models.IpRule;
import java.util.Arrays;

/**
 * Samples for BastionHosts CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file: 2025-07-01/BastionHostDeveloperPut.json
     */
    /**
     * Sample code: Create Developer Bastion Host.
     * 
     * @param manager Entry point to NetworkManager.
     */
    public static void createDeveloperBastionHost(com.azure.resourcemanager.network.NetworkManager manager) {
        manager.serviceClient().getBastionHosts().createOrUpdate("rg2", "bastionhostdeveloper",
            new BastionHostInner().withIpConfigurations(Arrays.asList()).withVirtualNetwork(new SubResource().withId(
                "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"))
                .withNetworkAcls(new BastionHostPropertiesFormatNetworkAcls()
                    .withIpRules(Arrays.asList(new IpRule().withAddressPrefix("1.1.1.1/16")))),
            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 bastion_host_developer_put.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="SUBSCRIPTION_ID",
    )

    response = client.bastion_hosts.begin_create_or_update(
        resource_group_name="rg2",
        bastion_host_name="bastionhostdeveloper",
        parameters={
            "properties": {
                "ipConfigurations": [],
                "networkAcls": {"ipRules": [{"addressPrefix": "1.1.1.1/16"}]},
                "virtualNetwork": {
                    "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"
                },
            }
        },
    ).result()
    print(response)


# x-ms-original-file: 2025-07-01/BastionHostDeveloperPut.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/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/network/armnetwork/v10"
)

// Generated from example definition: 2025-07-01/BastionHostDeveloperPut.json
func ExampleBastionHostsClient_BeginCreateOrUpdate_createDeveloperBastionHost() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armnetwork.NewClientFactory("00000000-0000-0000-0000-000000000000", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	poller, err := clientFactory.NewBastionHostsClient().BeginCreateOrUpdate(ctx, "rg2", "bastionhostdeveloper", armnetwork.BastionHost{
		Properties: &armnetwork.BastionHostPropertiesFormat{
			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{},
			NetworkACLs: &armnetwork.BastionHostPropertiesFormatNetworkACLs{
				IPRules: []*armnetwork.IPRule{
					{
						AddressPrefix: to.Ptr("1.1.1.1/16"),
					},
				},
			},
			VirtualNetwork: &armnetwork.SubResource{
				ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"),
			},
		},
	}, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	res, err := poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to poll the result: %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 = armnetwork.BastionHostsClientCreateOrUpdateResponse{
	// 	BastionHost: armnetwork.BastionHost{
	// 		Name: to.Ptr("bastionhostdeveloper"),
	// 		Type: to.Ptr("Microsoft.Network/bastionHosts"),
	// 		Etag: to.Ptr("w/\\00000000-0000-0000-0000-000000000000\\"),
	// 		ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/bastionHosts/bastionhostdeveloper'"),
	// 		Location: to.Ptr("West US"),
	// 		Properties: &armnetwork.BastionHostPropertiesFormat{
	// 			DNSName: to.Ptr("omnibrain.uswest.bastionglobal.azure.com"),
	// 			IPConfigurations: []*armnetwork.BastionHostIPConfiguration{
	// 			},
	// 			NetworkACLs: &armnetwork.BastionHostPropertiesFormatNetworkACLs{
	// 				IPRules: []*armnetwork.IPRule{
	// 					{
	// 						AddressPrefix: to.Ptr("1.1.1.1/16"),
	// 					},
	// 				},
	// 			},
	// 			ProvisioningState: to.Ptr(armnetwork.ProvisioningStateSucceeded),
	// 			VirtualNetwork: &armnetwork.SubResource{
	// 				ID: to.Ptr("/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"),
	// 			},
	// 		},
	// 		SKU: &armnetwork.SKU{
	// 			Name: to.Ptr(armnetwork.BastionHostSKUNameDeveloper),
	// 		},
	// 	},
	// }
}

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 creates or updates the specified Bastion Host.
 *
 * @summary creates or updates the specified Bastion Host.
 * x-ms-original-file: 2025-07-01/BastionHostDeveloperPut.json
 */
async function createDeveloperBastionHost() {
  const credential = new DefaultAzureCredential();
  const subscriptionId = "00000000-0000-0000-0000-000000000000";
  const client = new NetworkManagementClient(credential, subscriptionId);
  const result = await client.bastionHosts.createOrUpdate("rg2", "bastionhostdeveloper", {
    ipConfigurations: [],
    networkAcls: { ipRules: [{ addressPrefix: "1.1.1.1/16" }] },
    virtualNetwork: {
      id: "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2",
    },
  });
  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

Sample response

Status code:: 200

{
  "name": "bastionhostdeveloper",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/bastionHosts/bastionhostdeveloper'",
  "location": "West US",
  "properties": {
    "dnsName": "omnibrain.uswest.bastionglobal.azure.com",
    "ipConfigurations": [],
    "networkAcls": {
      "ipRules": [
        {
          "addressPrefix": "1.1.1.1/16"
        }
      ]
    },
    "provisioningState": "Succeeded",
    "virtualNetwork": {
      "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"
    }
  },
  "sku": {
    "name": "Developer"
  }
}

Status code:: 201

{
  "name": "bastionhostdeveloper'",
  "type": "Microsoft.Network/bastionHosts",
  "etag": "w/\\00000000-0000-0000-0000-000000000000\\",
  "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/bastionHosts/bastionhostdeveloper'",
  "location": "West US",
  "properties": {
    "dnsName": "omnibrain.uswest.bastionglobal.azure.com",
    "ipConfigurations": [],
    "networkAcls": {
      "ipRules": [
        {
          "addressPrefix": "1.1.1.1/16"
        }
      ]
    },
    "provisioningState": "Succeeded",
    "virtualNetwork": {
      "id": "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/rg2/providers/Microsoft.Network/virtualNetworks/vnet2"
    }
  },
  "sku": {
    "name": "Developer"
  }
}

Definitions

Name	Description
BastionHost	Bastion Host resource.
BastionHostIPConfiguration	IP configuration of an Bastion Host.
BastionHostPropertiesFormatNetworkAcls
BastionHostSkuName	The name of the sku of this Bastion Host.
CloudError	An error response from the service.
CloudErrorBody	An error response from the service.
IPAllocationMethod	IP address allocation method.
IPRule
ProvisioningState	Provisioning states of a resource.
Sku	The sku of this Bastion Host.
SubResource	Reference to another subresource.

BastionHost

Object

Bastion Host resource.

Name	Type	Default value	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		Resource name.
properties.disableCopyPaste	boolean	False	Enable/Disable Copy/Paste feature of the Bastion Host resource.
properties.dnsName	string		FQDN for the endpoint on which bastion host is accessible.
properties.enableFileCopy	boolean	False	Enable/Disable File Copy feature of the Bastion Host resource.
properties.enableIpConnect	boolean	False	Enable/Disable IP Connect feature of the Bastion Host resource.
properties.enableKerberos	boolean	False	Enable/Disable Kerberos feature of the Bastion Host resource.
properties.enablePrivateOnlyBastion	boolean	False	Enable/Disable Private Only feature of the Bastion Host resource.
properties.enableSessionRecording	boolean	False	Enable/Disable Session Recording feature of the Bastion Host resource.
properties.enableShareableLink	boolean	False	Enable/Disable Shareable Link of the Bastion Host resource.
properties.enableTunneling	boolean	False	Enable/Disable Tunneling feature of the Bastion Host resource.
properties.ipConfigurations	BastionHostIPConfiguration[]		IP configuration of the Bastion Host resource.
properties.networkAcls	BastionHostPropertiesFormatNetworkAcls
properties.provisioningState	ProvisioningState		The provisioning state of the bastion host resource.
properties.scaleUnits	integer (int32) minimum: 2 maximum: 50		The scale units for the Bastion Host resource.
properties.virtualNetwork	SubResource		Reference to an existing virtual network required for Developer Bastion Host only.
sku	Sku		The sku of this Bastion Host.
tags	object		Resource tags.
type	string		Resource type.
zones	string[]		A list of availability zones denoting where the resource needs to come from.

BastionHostIPConfiguration

Object

IP configuration of an Bastion Host.

Name	Type	Description
etag	string	A unique read-only string that changes whenever the resource is updated.
id	string	Resource ID.
name	string	Name of the resource that is unique within a resource group. This name can be used to access the resource.
properties.privateIPAllocationMethod	IPAllocationMethod	Private IP allocation method.
properties.provisioningState	ProvisioningState	The provisioning state of the bastion host IP configuration resource.
properties.publicIPAddress	SubResource	Reference of the PublicIP resource. Null for private only bastion
properties.subnet	SubResource	Reference of the subnet resource.
type	string	Ip configuration type.

BastionHostPropertiesFormatNetworkAcls

Object

Name	Type	Description
ipRules	IPRule[]	Sets the IP ACL rules for Developer Bastion Host.

BastionHostSkuName

Enumeration

The name of the sku of this Bastion Host.

Value	Description
Basic	Basic
Standard	Standard
Developer	Developer
Premium	Premium

CloudError

Object

An error response from the service.

Name	Type	Description
error	CloudErrorBody	Cloud error body.

CloudErrorBody

Object

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.

IPAllocationMethod

Enumeration

IP address allocation method.

Value	Description
Static	Static
Dynamic	Dynamic

IPRule

Object

Name	Type	Description
addressPrefix	string	Specifies the IP or IP range in CIDR format. Only IPV4 address is allowed.

ProvisioningState

Enumeration

Provisioning states of a resource.

Value	Description
Failed	Failed
Succeeded	Succeeded
Canceled	Canceled
Creating	Creating
Updating	Updating
Deleting	Deleting

Sku

Object

The sku of this Bastion Host.

Name	Type	Default value	Description
name	BastionHostSkuName	Standard	The name of the sku of this Bastion Host.

SubResource

Object

Reference to another subresource.

Name	Type	Description
id	string	Resource ID.