Virtual Machines - Retrieve Boot Diagnostics Data

POST https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/ResourceGroup/providers/Microsoft.Compute/virtualMachines/VMName/retrieveBootDiagnosticsData?api-version=2025-04-01&sasUriExpirationTimeInMinutes=60

/**
 * Samples for VirtualMachines RetrieveBootDiagnosticsData.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/
     * virtualMachineExamples/VirtualMachine_RetrieveBootDiagnosticsData.json
     */
    /**
     * Sample code: RetrieveBootDiagnosticsData of a virtual machine.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void
        retrieveBootDiagnosticsDataOfAVirtualMachine(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.virtualMachines().manager().serviceClient().getVirtualMachines()
            .retrieveBootDiagnosticsDataWithResponse("ResourceGroup", "VMName", 60, 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.compute import ComputeManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-compute
# USAGE
    python virtual_machine_retrieve_boot_diagnostics_data.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 = ComputeManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="{subscription-id}",
    )

    response = client.virtual_machines.retrieve_boot_diagnostics_data(
        resource_group_name="ResourceGroup",
        vm_name="VMName",
    )
    print(response)


# x-ms-original-file: specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_RetrieveBootDiagnosticsData.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 armcompute_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/compute/armcompute/v7"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/fb90eb1bec64c6e8ad3e288a64c84cc18742a394/specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_RetrieveBootDiagnosticsData.json
func ExampleVirtualMachinesClient_RetrieveBootDiagnosticsData() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armcompute.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	res, err := clientFactory.NewVirtualMachinesClient().RetrieveBootDiagnosticsData(ctx, "ResourceGroup", "VMName", &armcompute.VirtualMachinesClientRetrieveBootDiagnosticsDataOptions{SasURIExpirationTimeInMinutes: to.Ptr[int32](60)})
	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.RetrieveBootDiagnosticsDataResult = armcompute.RetrieveBootDiagnosticsDataResult{
	// 	ConsoleScreenshotBlobURI: to.Ptr("https://storageuri/vm.screenshot.bmp?{sasKey}"),
	// 	SerialConsoleLogBlobURI: to.Ptr("https://storageuri/vm.serialconsole.log?{sasKey}"),
	// }
}

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

const { ComputeManagementClient } = require("@azure/arm-compute");
const { DefaultAzureCredential } = require("@azure/identity");
require("dotenv/config");

/**
 * This sample demonstrates how to The operation to retrieve SAS URIs for a virtual machine's boot diagnostic logs.
 *
 * @summary The operation to retrieve SAS URIs for a virtual machine's boot diagnostic logs.
 * x-ms-original-file: specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_RetrieveBootDiagnosticsData.json
 */
async function retrieveBootDiagnosticsDataOfAVirtualMachine() {
  const subscriptionId = process.env["COMPUTE_SUBSCRIPTION_ID"] || "{subscription-id}";
  const resourceGroupName = process.env["COMPUTE_RESOURCE_GROUP"] || "ResourceGroup";
  const vmName = "VMName";
  const sasUriExpirationTimeInMinutes = 60;
  const options = {
    sasUriExpirationTimeInMinutes,
  };
  const credential = new DefaultAzureCredential();
  const client = new ComputeManagementClient(credential, subscriptionId);
  const result = await client.virtualMachines.retrieveBootDiagnosticsData(
    resourceGroupName,
    vmName,
    options,
  );
  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 System.Xml;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Compute.Models;
using Azure.ResourceManager.Compute;

// Generated from example definition: specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_RetrieveBootDiagnosticsData.json
// this example is just showing the usage of "VirtualMachines_RetrieveBootDiagnosticsData" 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://free.blessedness.top/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 VirtualMachineResource created on azure
// for more information of creating VirtualMachineResource, please refer to the document of VirtualMachineResource
string subscriptionId = "{subscription-id}";
string resourceGroupName = "ResourceGroup";
string vmName = "VMName";
ResourceIdentifier virtualMachineResourceId = VirtualMachineResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, vmName);
VirtualMachineResource virtualMachine = client.GetVirtualMachineResource(virtualMachineResourceId);

// invoke the operation
int? sasUriExpirationTimeInMinutes = 60;
RetrieveBootDiagnosticsDataResult result = await virtualMachine.RetrieveBootDiagnosticsDataAsync(sasUriExpirationTimeInMinutes: sasUriExpirationTimeInMinutes);

Console.WriteLine($"Succeeded: {result}");

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