Firewall Rules - Get

Service:: SQL Database

API Version:: 2023-08-01

Gets a firewall rule.

GET https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/firewallRules/{firewallRuleName}?api-version=2023-08-01

URI Parameters

Name	In	Required	Type	Description
firewallRuleName	path	True	string	The name of the firewall rule.
resourceGroupName	path	True	string	The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
serverName	path	True	string	The name of the server.
subscriptionId	path	True	string	The subscription ID that identifies an Azure subscription.
api-version	query	True	string	The API version to use for the request.

Responses

Name	Type	Description
200 OK	FirewallRule	Successfully retrieved the specified firewall rule.
Other Status Codes	ErrorResponse	* Error Responses: * 400 ManagedInstanceStoppingOrStopped - Conflicting operation submitted while instance is in stopping/stopped state 400 ManagedInstanceStarting - Conflicting operation submitted while instance is in starting state 404 ServerNotInSubscriptionResourceGroup - Specified server does not exist in the specified resource group and subscription. 404 SubscriptionDoesNotHaveServer - The requested server was not found 404 ResourceNotFound - The requested resource was not found. 409 ServerDisabled - Server is disabled.

Name

Type

Description

200 OK

FirewallRule

Successfully retrieved the specified firewall rule.

Other Status Codes

ErrorResponse

*** Error Responses: ***

400 ManagedInstanceStoppingOrStopped - Conflicting operation submitted while instance is in stopping/stopped state
400 ManagedInstanceStarting - Conflicting operation submitted while instance is in starting state
404 ServerNotInSubscriptionResourceGroup - Specified server does not exist in the specified resource group and subscription.
404 SubscriptionDoesNotHaveServer - The requested server was not found
404 ResourceNotFound - The requested resource was not found.
409 ServerDisabled - Server is disabled.

Examples

Get Firewall Rule

GET https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/firewallrulecrudtest-12/providers/Microsoft.Sql/servers/firewallrulecrudtest-6285/firewallRules/firewallrulecrudtest-2304?api-version=2023-08-01

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

// Generated from example definition: specification/sql/resource-manager/Microsoft.Sql/stable/2023-08-01/examples/FirewallRuleGet.json
// this example is just showing the usage of "FirewallRules_Get" 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 SqlServerResource created on azure
// for more information of creating SqlServerResource, please refer to the document of SqlServerResource
string subscriptionId = "00000000-1111-2222-3333-444444444444";
string resourceGroupName = "firewallrulecrudtest-12";
string serverName = "firewallrulecrudtest-6285";
ResourceIdentifier sqlServerResourceId = SqlServerResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, serverName);
SqlServerResource sqlServer = client.GetSqlServerResource(sqlServerResourceId);

// get the collection of this SqlFirewallRuleResource
SqlFirewallRuleCollection collection = sqlServer.GetSqlFirewallRules();

// invoke the operation
string firewallRuleName = "firewallrulecrudtest-2304";
NullableResponse<SqlFirewallRuleResource> response = await collection.GetIfExistsAsync(firewallRuleName);
SqlFirewallRuleResource result = response.HasValue ? response.Value : null;

if (result == null)
{
    Console.WriteLine("Succeeded with null as result");
}
else
{
    // the variable result is a resource, you could call other operations on this instance as well
    // but just for demo, we get its data from this resource instance
    SqlFirewallRuleData resourceData = result.Data;
    // for demo we just print out the id
    Console.WriteLine($"Succeeded on id: {resourceData.Id}");
}

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

Sample response

Status code:: 200

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/firewallrulecrudtest-12/providers/Microsoft.Sql/servers/firewallrulecrudtest-6285/firewallRules/firewallrulecrudtest-2304",
  "name": "firewallrulecrudtest-2304",
  "type": "Microsoft.Sql/servers/firewallRules",
  "properties": {
    "startIpAddress": "0.0.0.0",
    "endIpAddress": "0.0.0.0"
  }
}

Definitions

Name	Description
ErrorAdditionalInfo	The resource management error additional info.
ErrorDetail	The error detail.
ErrorResponse	Error response
FirewallRule	A server firewall rule.

ErrorAdditionalInfo

Object

The resource management error additional info.

Name	Type	Description
info	object	The additional info.
type	string	The additional info type.

ErrorDetail

Object

The error detail.

Name	Type	Description
additionalInfo	ErrorAdditionalInfo[]	The error additional info.
code	string	The error code.
details	ErrorDetail[]	The error details.
message	string	The error message.
target	string	The error target.

ErrorResponse

Object

Error response

Name	Type	Description
error	ErrorDetail	The error object.

FirewallRule

Object

A server firewall rule.

Name	Type	Description
id	string	Resource ID.
name	string	Resource name.
properties.endIpAddress	string	The end IP address of the firewall rule. Must be IPv4 format. Must be greater than or equal to startIpAddress. Use value '0.0.0.0' for all Azure-internal IP addresses.
properties.startIpAddress	string	The start IP address of the firewall rule. Must be IPv4 format. Use value '0.0.0.0' for all Azure-internal IP addresses.
type	string	Resource type.

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Firewall Rules - Get

URI Parameters

Responses

Examples

Get Firewall Rule

Sample request

Sample response

Definitions

ErrorAdditionalInfo

ErrorDetail

ErrorResponse

FirewallRule