Überprüfen Sie die Verfügbarkeit des Namespacenamens.
POST https://management.azure.com/subscriptions/{subscriptionId}/providers/Microsoft.EventHub/checkNameAvailability?api-version=2024-01-01
URI-Parameter
| Name |
In |
Erforderlich |
Typ |
Beschreibung |
|
subscriptionId
|
path |
True
|
string
|
Abonnementanmeldeinformationen, die ein Microsoft Azure-Abonnement eindeutig identifizieren. Die Abonnement-ID ist Teil des URI für jeden Dienstaufruf.
|
|
api-version
|
query |
True
|
string
|
Client-API-Version.
|
Anforderungstext
| Name |
Erforderlich |
Typ |
Beschreibung |
|
name
|
True
|
string
|
Name zum Überprüfen der Verfügbarkeit des Namespacenamens
|
Antworten
| Name |
Typ |
Beschreibung |
|
200 OK
|
CheckNameAvailabilityResult
|
Die Verfügbarkeit wurde erfolgreich überprüft.
|
|
Other Status Codes
|
ErrorResponse
|
Ereignishub-Fehlerantwort, die beschreibt, warum der Vorgang fehlgeschlagen ist.
|
Sicherheit
azure_auth
Azure Active Directory OAuth2-Fluss
Typ:
oauth2
Ablauf:
implicit
Autorisierungs-URL:
https://login.microsoftonline.com/common/oauth2/authorize
Bereiche
| Name |
Beschreibung |
|
user_impersonation
|
Identitätswechsel ihres Benutzerkontos
|
Beispiele
NamespacesCheckNameAvailability
Beispielanforderung
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 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
Beispiel für eine Antwort
{
"nameAvailable": true,
"reason": "None",
"message": ""
}
Definitionen
CheckNameAvailabilityParameter
Objekt
Parameter, der zum Überprüfen des Verfügbarkeitsvorgangs des Namespacenamens bereitgestellt wird
| Name |
Typ |
Beschreibung |
|
name
|
string
|
Name zum Überprüfen der Verfügbarkeit des Namespacenamens
|
CheckNameAvailabilityResult
Objekt
Das Ergebnis des CheckNameAvailability-Vorgangs
| Name |
Typ |
Beschreibung |
|
message
|
string
|
Die detaillierten Informationen zu dem Grund, der dem Namespace zugeordnet ist.
|
|
nameAvailable
|
boolean
|
Wert, der angibt, dass Namespace verfügbar ist, true, wenn der Namespace verfügbar ist; andernfalls "false".
|
|
reason
|
UnavailableReason
|
Der Grund für die Nichtverfügbarkeit eines Namespaces.
|
ErrorAdditionalInfo
Objekt
Der Ressourcenverwaltungsfehler zusätzliche Informationen.
| Name |
Typ |
Beschreibung |
|
info
|
object
|
Die zusätzlichen Informationen.
|
|
type
|
string
|
Der zusätzliche Informationstyp.
|
ErrorDetail
Objekt
Das Fehlerdetails.
| Name |
Typ |
Beschreibung |
|
additionalInfo
|
ErrorAdditionalInfo[]
|
Die zusätzlichen Informationen des Fehlers.
|
|
code
|
string
|
Der Fehlercode.
|
|
details
|
ErrorDetail[]
|
Die Fehlerdetails.
|
|
message
|
string
|
Die Fehlermeldung.
|
|
target
|
string
|
Das Fehlerziel.
|
ErrorResponse
Objekt
Fehlerantwort gibt an, dass der Event Hub-Dienst die eingehende Anforderung nicht verarbeiten kann. Der Grund wird in der Fehlermeldung angegeben.
| Name |
Typ |
Beschreibung |
|
error
|
ErrorDetail
|
Das Fehlerobjekt.
|
UnavailableReason
Enumeration
Gibt den Grund für die Nichtverfügbarkeit des Diensts an.
| Wert |
Beschreibung |
|
InvalidName
|
|
|
NameInLockdown
|
|
|
NameInUse
|
|
|
None
|
|
|
SubscriptionIsDisabled
|
|
|
TooManyNamespaceInCurrentSubscription
|
|