Проверьте доступность имени пространства имен.
POST https://management.azure.com/subscriptions/{subscriptionId}/providers/Microsoft.EventHub/checkNameAvailability?api-version=2024-01-01
Параметры URI
| Имя |
В |
Обязательно |
Тип |
Описание |
|
subscriptionId
|
path |
True
|
string
|
Учетные данные подписки, которые однозначно идентифицируют подписку Microsoft Azure. Идентификатор подписки формирует часть URI для каждого вызова службы.
|
|
api-version
|
query |
True
|
string
|
Версия API клиента.
|
Текст запроса
| Имя |
Обязательно |
Тип |
Описание |
|
name
|
True
|
string
|
Имя для проверка доступности имен пространства имен
|
Ответы
Безопасность
azure_auth
Поток OAuth2 в Azure Active Directory
Тип:
oauth2
Flow:
implicit
URL-адрес авторизации:
https://login.microsoftonline.com/common/oauth2/authorize
Области
| Имя |
Описание |
|
user_impersonation
|
олицетворения учетной записи пользователя
|
Примеры
NamespacesCheckNameAvailability
Образец запроса
POST https://management.azure.com/subscriptions/5f750a97-50d9-4e36-8081-c9ee4c0210d4/providers/Microsoft.EventHub/checkNameAvailability?api-version=2024-01-01
{
"name": "sdk-Namespace-8458"
}
import com.azure.resourcemanager.eventhubs.models.CheckNameAvailabilityParameter;
/**
* Samples for Namespaces CheckNameAvailability.
*/
public final class Main {
/*
* x-ms-original-file:
* specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/
* EHNameSpaceCheckNameAvailability.json
*/
/**
* Sample code: NamespacesCheckNameAvailability.
*
* @param azure The entry point for accessing resource management APIs in Azure.
*/
public static void namespacesCheckNameAvailability(com.azure.resourcemanager.AzureResourceManager azure) {
azure.eventHubs().manager().serviceClient().getNamespaces().checkNameAvailabilityWithResponse(
new CheckNameAvailabilityParameter().withName("sdk-Namespace-8458"), 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 typing import Any, IO, Union
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_check_name_availability.py
Before run the sample, please set the values of the client ID, tenant ID and client secret
of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""
def main():
client = EventHubManagementClient(
credential=DefaultAzureCredential(),
subscription_id="5f750a97-50d9-4e36-8081-c9ee4c0210d4",
)
response = client.namespaces.check_name_availability(
parameters={"name": "sdk-Namespace-8458"},
)
print(response)
# x-ms-original-file: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceCheckNameAvailability.json
if __name__ == "__main__":
main()
To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue
package armeventhub_test
import (
"context"
"log"
"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
"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/EHNameSpaceCheckNameAvailability.json
func ExampleNamespacesClient_CheckNameAvailability() {
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().CheckNameAvailability(ctx, armeventhub.CheckNameAvailabilityParameter{
Name: to.Ptr("sdk-Namespace-8458"),
}, 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.CheckNameAvailabilityResult = armeventhub.CheckNameAvailabilityResult{
// Message: to.Ptr(""),
// NameAvailable: to.Ptr(true),
// Reason: to.Ptr(armeventhub.UnavailableReasonNone),
// }
}
To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue
const { EventHubManagementClient } = require("@azure/arm-eventhub");
const { DefaultAzureCredential } = require("@azure/identity");
/**
* This sample demonstrates how to Check the give Namespace name availability.
*
* @summary Check the give Namespace name availability.
* x-ms-original-file: specification/eventhub/resource-manager/Microsoft.EventHub/stable/2024-01-01/examples/NameSpaces/EHNameSpaceCheckNameAvailability.json
*/
async function namespacesCheckNameAvailability() {
const subscriptionId =
process.env["EVENTHUB_SUBSCRIPTION_ID"] || "5f750a97-50d9-4e36-8081-c9ee4c0210d4";
const parameters = {
name: "sdk-Namespace-8458",
};
const credential = new DefaultAzureCredential();
const client = new EventHubManagementClient(credential, subscriptionId);
const result = await client.namespaces.checkNameAvailability(parameters);
console.log(result);
}
To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue
using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.EventHubs.Models;
using Azure.ResourceManager.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/EHNameSpaceCheckNameAvailability.json
// this example is just showing the usage of "Namespaces_CheckNameAvailability" 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 SubscriptionResource created on azure
// for more information of creating SubscriptionResource, please refer to the document of SubscriptionResource
string subscriptionId = "5f750a97-50d9-4e36-8081-c9ee4c0210d4";
ResourceIdentifier subscriptionResourceId = SubscriptionResource.CreateResourceIdentifier(subscriptionId);
SubscriptionResource subscriptionResource = client.GetSubscriptionResource(subscriptionResourceId);
// invoke the operation
EventHubsNameAvailabilityContent content = new EventHubsNameAvailabilityContent("sdk-Namespace-8458");
EventHubsNameAvailabilityResult result = await subscriptionResource.CheckEventHubsNamespaceNameAvailabilityAsync(content);
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
Пример ответа
{
"nameAvailable": true,
"reason": "None",
"message": ""
}
Определения
CheckNameAvailabilityParameter
Параметр, предоставленный проверка операции доступности имен пространства имен
| Имя |
Тип |
Описание |
|
name
|
string
|
Имя для проверка доступности имен пространства имен
|
CheckNameAvailabilityResult
Результат операции CheckNameAvailability
| Имя |
Тип |
Описание |
|
message
|
string
|
Подробные сведения о причине, связанной с пространством имен.
|
|
nameAvailable
|
boolean
|
Значение, указывающее, что пространство имен является доступностью, значение true, если пространство имен доступно; в противном случае — false.
|
|
reason
|
UnavailableReason
|
Причина недоступности пространства имен.
|
ErrorAdditionalInfo
Дополнительные сведения об ошибке управления ресурсами.
| Имя |
Тип |
Описание |
|
info
|
object
|
Дополнительные сведения.
|
|
type
|
string
|
Тип дополнительных сведений.
|
ErrorDetail
Сведения об ошибке.
| Имя |
Тип |
Описание |
|
additionalInfo
|
ErrorAdditionalInfo[]
|
Дополнительные сведения об ошибке.
|
|
code
|
string
|
Код ошибки.
|
|
details
|
ErrorDetail[]
|
Сведения об ошибке.
|
|
message
|
string
|
Сообщение об ошибке.
|
|
target
|
string
|
Целевой объект ошибки.
|
ErrorResponse
Ответ об ошибке указывает, что служба концентратора событий не может обработать входящий запрос. Причина указана в сообщении об ошибке.
UnavailableReason
Указывает причину недоступности службы.
| Имя |
Тип |
Описание |
|
InvalidName
|
string
|
|
|
NameInLockdown
|
string
|
|
|
NameInUse
|
string
|
|
|
None
|
string
|
|
|
SubscriptionIsDisabled
|
string
|
|
|
TooManyNamespaceInCurrentSubscription
|
string
|
|