Servers - Check Name Availability

Služba:

SQL Database

Verze rozhraní API:

2025-01-01

Určuje, zda lze prostředek vytvořit se zadaným názvem.

POST https://management.azure.com/subscriptions/{subscriptionId}/providers/Microsoft.Sql/checkNameAvailability?api-version=2025-01-01

Parametry identifikátoru URI

Name	V	Vyžadováno	Typ	Description
subscriptionId	path	True	string (uuid)	ID cílového předplatného. Hodnota musí být UUID.
api-version	query	True	string minLength: 1	Verze rozhraní API, která se má použít pro tuto operaci.

Text požadavku

Name	Vyžadováno	Typ	Description
name	True	string
type	True	CheckNameAvailabilityResourceType

Odpovědi

Name	Typ	Description
200 OK	CheckNameAvailabilityResponse	Požadavek byl úspěšný.
Other Status Codes	ErrorResponse	Neočekávaná chybová odpověď

Zabezpečení

azure_auth

Azure Active Directory OAuth2 Flow.

Typ: oauth2
Tok: implicit
URL autorizace: https://login.microsoftonline.com/common/oauth2/authorize

Rozsahy

Name	Description
user_impersonation	zosobnění uživatelského účtu

Příklady

Check for a server name that already exists

Check for a server name that is available

Check for a server name that is invalid

Check for a server name that already exists

Ukázkový požadavek

HTTP

POST https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/providers/Microsoft.Sql/checkNameAvailability?api-version=2025-01-01

{
  "name": "server1",
  "type": "Microsoft.Sql/servers"
}

dotnet

using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Resources;
using Azure.ResourceManager.Resources.Models;
using Azure.ResourceManager.Sql.Models;
using Azure.ResourceManager.Sql;

// Generated from example definition: specification/sql/resource-manager/Microsoft.Sql/SQL/stable/2025-01-01/examples/CheckNameAvailabilityServerAlreadyExists.json
// this example is just showing the usage of "Servers_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 = "00000000-1111-2222-3333-444444444444";
ResourceIdentifier subscriptionResourceId = SubscriptionResource.CreateResourceIdentifier(subscriptionId);
SubscriptionResource subscriptionResource = client.GetSubscriptionResource(subscriptionResourceId);

// invoke the operation
SqlNameAvailabilityContent content = new SqlNameAvailabilityContent("server1");
SqlNameAvailabilityResponse result = await subscriptionResource.CheckSqlServerNameAvailabilityAsync(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

Ukázková odpověď

Stavový kód:

200

{
  "name": "server1",
  "available": false,
  "message": "Specified server name is already used",
  "reason": "AlreadyExists"
}

Check for a server name that is available

Ukázkový požadavek

HTTP

POST https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/providers/Microsoft.Sql/checkNameAvailability?api-version=2025-01-01

{
  "name": "server1",
  "type": "Microsoft.Sql/servers"
}

dotnet

using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Resources;
using Azure.ResourceManager.Resources.Models;
using Azure.ResourceManager.Sql.Models;
using Azure.ResourceManager.Sql;

// Generated from example definition: specification/sql/resource-manager/Microsoft.Sql/SQL/stable/2025-01-01/examples/CheckNameAvailabilityServerAvailable.json
// this example is just showing the usage of "Servers_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 = "00000000-1111-2222-3333-444444444444";
ResourceIdentifier subscriptionResourceId = SubscriptionResource.CreateResourceIdentifier(subscriptionId);
SubscriptionResource subscriptionResource = client.GetSubscriptionResource(subscriptionResourceId);

// invoke the operation
SqlNameAvailabilityContent content = new SqlNameAvailabilityContent("server1");
SqlNameAvailabilityResponse result = await subscriptionResource.CheckSqlServerNameAvailabilityAsync(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

Ukázková odpověď

Stavový kód:

200

{
  "name": "server1",
  "available": true
}

Check for a server name that is invalid

Ukázkový požadavek

HTTP

POST https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/providers/Microsoft.Sql/checkNameAvailability?api-version=2025-01-01

{
  "name": "SERVER1",
  "type": "Microsoft.Sql/servers"
}

dotnet

using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Resources;
using Azure.ResourceManager.Resources.Models;
using Azure.ResourceManager.Sql.Models;
using Azure.ResourceManager.Sql;

// Generated from example definition: specification/sql/resource-manager/Microsoft.Sql/SQL/stable/2025-01-01/examples/CheckNameAvailabilityServerInvalid.json
// this example is just showing the usage of "Servers_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 = "00000000-1111-2222-3333-444444444444";
ResourceIdentifier subscriptionResourceId = SubscriptionResource.CreateResourceIdentifier(subscriptionId);
SubscriptionResource subscriptionResource = client.GetSubscriptionResource(subscriptionResourceId);

// invoke the operation
SqlNameAvailabilityContent content = new SqlNameAvailabilityContent("SERVER1");
SqlNameAvailabilityResponse result = await subscriptionResource.CheckSqlServerNameAvailabilityAsync(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

Ukázková odpověď

Stavový kód:

200

{
  "name": "SERVER1",
  "available": false,
  "message": "Specified server name contains unsupported characters or is too long. Server name must be no longer than 63 characters long, contain only lower-case characters or digits, cannot contain '.' or '_' characters and can't start or end with '-' character.",
  "reason": "Invalid"
}

Definice

Name	Description
CheckNameAvailabilityReason	Kód důvodu vysvětlující, proč je název nedostupný. Pokud je název dostupný, nebude definován.
CheckNameAvailabilityRequest	Žádost o kontrolu, jestli je zadaný název prostředku dostupný.
CheckNameAvailabilityResourceType
CheckNameAvailabilityResponse	Výsledek kontroly dostupnosti názvu
ErrorAdditionalInfo	Další informace o chybě správy prostředků
ErrorDetail	Podrobnosti o chybě.
ErrorResponse	Chybová odpověď

CheckNameAvailabilityReason

Výčet

Kód důvodu vysvětlující, proč je název nedostupný. Pokud je název dostupný, nebude definován.

Hodnota	Description
Invalid	Neplatný
AlreadyExists	AlreadyExists

CheckNameAvailabilityRequest

Objekt

Žádost o kontrolu, jestli je zadaný název prostředku dostupný.

Name	Typ	Description
name	string
type	CheckNameAvailabilityResourceType

CheckNameAvailabilityResourceType

Výčet

Hodnota	Description
Microsoft.Sql/servers	Microsoft. SQL/servery

CheckNameAvailabilityResponse

Objekt

Výsledek kontroly dostupnosti názvu

Name	Typ	Description
available	boolean	True, pokud je název k dispozici, jinak false.
message	string	Zpráva s vysvětlením, proč je název nedostupný. Pokud je název dostupný, nebude definován.
name	string	Název, jehož dostupnost byla zkontrolována.
reason	CheckNameAvailabilityReason	Kód důvodu vysvětlující, proč je název nedostupný. Pokud je název dostupný, nebude definován.

ErrorAdditionalInfo

Objekt

Další informace o chybě správy prostředků

Name	Typ	Description
info	object	Další informace.
type	string	Další typ informací.

ErrorDetail

Objekt

Podrobnosti o chybě.

Name	Typ	Description
additionalInfo	ErrorAdditionalInfo[]	Další informace o chybě.
code	string	Kód chyby.
details	ErrorDetail[]	Podrobnosti o chybě.
message	string	Chybová zpráva.
target	string	Cíl chyby.

ErrorResponse

Objekt

Chybová odpověď

Name	Typ	Description
error	ErrorDetail	Objekt chyby.