POST https://management.azure.com/subscriptions/91d12660-3dec-467a-be2a-213b5544ddc0/resourceGroups/myResourceGroup/providers/Microsoft.Devices/IotHubs/testHub/failover?api-version=2023-06-30
{
"failoverRegion": "testHub"
}
import com.azure.resourcemanager.iothub.models.FailoverInput;
/** Samples for IotHub ManualFailover. */
public final class Main {
/*
* x-ms-original-file: specification/iothub/resource-manager/Microsoft.Devices/stable/2023-06-30/examples/IotHub_ManualFailover.json
*/
/**
* Sample code: IotHub_ManualFailover.
*
* @param manager Entry point to IotHubManager.
*/
public static void iotHubManualFailover(com.azure.resourcemanager.iothub.IotHubManager manager) {
manager
.iotHubs()
.manualFailover(
"testHub",
"myResourceGroup",
new FailoverInput().withFailoverRegion("testHub"),
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.iothub import IotHubClient
"""
# PREREQUISITES
pip install azure-identity
pip install azure-mgmt-iothub
# USAGE
python iot_hub_manual_failover.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 = IotHubClient(
credential=DefaultAzureCredential(),
subscription_id="91d12660-3dec-467a-be2a-213b5544ddc0",
)
client.iot_hub.begin_manual_failover(
iot_hub_name="testHub",
resource_group_name="myResourceGroup",
failover_input={"failoverRegion": "testHub"},
).result()
# x-ms-original-file: specification/iothub/resource-manager/Microsoft.Devices/stable/2023-06-30/examples/IotHub_ManualFailover.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 armiothub_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/iothub/armiothub"
)
// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/32c178f2467f792a322f56174be244135d2c907f/specification/iothub/resource-manager/Microsoft.Devices/stable/2023-06-30/examples/IotHub_ManualFailover.json
func ExampleClient_BeginManualFailover() {
cred, err := azidentity.NewDefaultAzureCredential(nil)
if err != nil {
log.Fatalf("failed to obtain a credential: %v", err)
}
ctx := context.Background()
clientFactory, err := armiothub.NewClientFactory("<subscription-id>", cred, nil)
if err != nil {
log.Fatalf("failed to create client: %v", err)
}
poller, err := clientFactory.NewClient().BeginManualFailover(ctx, "testHub", "myResourceGroup", armiothub.FailoverInput{
FailoverRegion: to.Ptr("testHub"),
}, nil)
if err != nil {
log.Fatalf("failed to finish the request: %v", err)
}
_, err = poller.PollUntilDone(ctx, nil)
if err != nil {
log.Fatalf("failed to pull the result: %v", err)
}
}
To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue
const { IotHubClient } = require("@azure/arm-iothub");
const { DefaultAzureCredential } = require("@azure/identity");
/**
* This sample demonstrates how to Manually initiate a failover for the IoT Hub to its secondary region. To learn more, see https://aka.ms/manualfailover
*
* @summary Manually initiate a failover for the IoT Hub to its secondary region. To learn more, see https://aka.ms/manualfailover
* x-ms-original-file: specification/iothub/resource-manager/Microsoft.Devices/stable/2023-06-30/examples/IotHub_ManualFailover.json
*/
async function iotHubManualFailover() {
const subscriptionId =
process.env["IOTHUB_SUBSCRIPTION_ID"] || "91d12660-3dec-467a-be2a-213b5544ddc0";
const iotHubName = "testHub";
const resourceGroupName = process.env["IOTHUB_RESOURCE_GROUP"] || "myResourceGroup";
const failoverInput = { failoverRegion: "testHub" };
const credential = new DefaultAzureCredential();
const client = new IotHubClient(credential, subscriptionId);
const result = await client.iotHub.beginManualFailoverAndWait(
iotHubName,
resourceGroupName,
failoverInput
);
console.log(result);
}
To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue
using System;
using System.Threading.Tasks;
using Azure;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.IotHub;
using Azure.ResourceManager.IotHub.Models;
using Azure.ResourceManager.Resources;
// Generated from example definition: specification/iothub/resource-manager/Microsoft.Devices/stable/2023-06-30/examples/IotHub_ManualFailover.json
// this example is just showing the usage of "IotHub_ManualFailover" 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 IotHubDescriptionResource created on azure
// for more information of creating IotHubDescriptionResource, please refer to the document of IotHubDescriptionResource
string subscriptionId = "91d12660-3dec-467a-be2a-213b5544ddc0";
string resourceGroupName = "myResourceGroup";
string iotHubName = "testHub";
ResourceIdentifier iotHubDescriptionResourceId = IotHubDescriptionResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, iotHubName);
IotHubDescriptionResource iotHubDescription = client.GetIotHubDescriptionResource(iotHubDescriptionResourceId);
// invoke the operation
IotHubFailoverContent content = new IotHubFailoverContent("testHub");
await iotHubDescription.ManualFailoverIotHubAsync(WaitUntil.Completed, content);
Console.WriteLine($"Succeeded");
To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue