Database Blob Auditing Policies - Create Or Update

Service:

SQL Database

API Version:

2021-11-01

Creates or updates a database's blob auditing policy.

PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/auditingSettings/default?api-version=2021-11-01

URI Parameters

Name	In	Required	Type	Description
blobAuditingPolicyName	path	True	blobAuditingPolicyName	The name of the blob auditing policy.
databaseName	path	True	string	The name of the database.
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.

Request Body

Name	Required	Type	Description
properties.state	True	BlobAuditingPolicyState	Specifies the state of the audit. If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled are required.
properties.auditActionsAndGroups		string[]	Specifies the Actions-Groups and Actions to audit. The recommended set of action groups to use is the following combination - this will audit all the queries and stored procedures executed against the database, as well as successful and failed logins: BATCH_COMPLETED_GROUP, SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP, FAILED_DATABASE_AUTHENTICATION_GROUP. This above combination is also the set that is configured by default when enabling auditing from the Azure portal. The supported action groups to audit are (note: choose only specific groups that cover your auditing needs. Using unnecessary groups could lead to very large quantities of audit records): APPLICATION_ROLE_CHANGE_PASSWORD_GROUP BACKUP_RESTORE_GROUP DATABASE_LOGOUT_GROUP DATABASE_OBJECT_CHANGE_GROUP DATABASE_OBJECT_OWNERSHIP_CHANGE_GROUP DATABASE_OBJECT_PERMISSION_CHANGE_GROUP DATABASE_OPERATION_GROUP DATABASE_PERMISSION_CHANGE_GROUP DATABASE_PRINCIPAL_CHANGE_GROUP DATABASE_PRINCIPAL_IMPERSONATION_GROUP DATABASE_ROLE_MEMBER_CHANGE_GROUP FAILED_DATABASE_AUTHENTICATION_GROUP SCHEMA_OBJECT_ACCESS_GROUP SCHEMA_OBJECT_CHANGE_GROUP SCHEMA_OBJECT_OWNERSHIP_CHANGE_GROUP SCHEMA_OBJECT_PERMISSION_CHANGE_GROUP SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP USER_CHANGE_PASSWORD_GROUP BATCH_STARTED_GROUP BATCH_COMPLETED_GROUP DBCC_GROUP DATABASE_OWNERSHIP_CHANGE_GROUP DATABASE_CHANGE_GROUP LEDGER_OPERATION_GROUP These are groups that cover all sql statements and stored procedures executed against the database, and should not be used in combination with other groups as this will result in duplicate audit logs. For more information, see Database-Level Audit Action Groups. For Database auditing policy, specific Actions can also be specified (note that Actions cannot be specified for Server auditing policy). The supported actions to audit are: SELECT UPDATE INSERT DELETE EXECUTE RECEIVE REFERENCES The general form for defining an action to be audited is: {action} ON {object} BY {principal} Note that in the above format can refer to an object like a table, view, or stored procedure, or an entire database or schema. For the latter cases, the forms DATABASE::{db_name} and SCHEMA::{schema_name} are used, respectively. For example: SELECT on dbo.myTable by public SELECT on DATABASE::myDatabase by public SELECT on SCHEMA::mySchema by public For more information, see Database-Level Audit Actions
properties.isAzureMonitorTargetEnabled		boolean	Specifies whether audit events are sent to Azure Monitor. In order to send the events to Azure Monitor, specify 'State' as 'Enabled' and 'IsAzureMonitorTargetEnabled' as true. When using REST API to configure auditing, Diagnostic Settings with 'SQLSecurityAuditEvents' diagnostic logs category on the database should be also created. Note that for server level audit you should use the 'master' database as {databaseName}. Diagnostic Settings URI format: PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroup}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/providers/microsoft.insights/diagnosticSettings/{settingsName}?api-version=2017-05-01-preview For more information, see Diagnostic Settings REST API or Diagnostic Settings PowerShell
properties.isManagedIdentityInUse		boolean	Specifies whether Managed Identity is used to access blob storage
properties.isStorageSecondaryKeyInUse		boolean	Specifies whether storageAccountAccessKey value is the storage's secondary key.
properties.queueDelayMs		integer	Specifies the amount of time in milliseconds that can elapse before audit actions are forced to be processed. The default minimum value is 1000 (1 second). The maximum is 2,147,483,647.
properties.retentionDays		integer	Specifies the number of days to keep in the audit logs in the storage account.
properties.storageAccountAccessKey		string	Specifies the identifier key of the auditing storage account. If state is Enabled and storageEndpoint is specified, not specifying the storageAccountAccessKey will use SQL server system-assigned managed identity to access the storage. Prerequisites for using managed identity authentication: Assign SQL Server a system-assigned managed identity in Azure Active Directory (AAD). Grant SQL Server identity access to the storage account by adding 'Storage Blob Data Contributor' RBAC role to the server identity. For more information, see Auditing to storage using Managed Identity authentication
properties.storageAccountSubscriptionId		string	Specifies the blob storage subscription Id.
properties.storageEndpoint		string	Specifies the blob storage endpoint (e.g. https://MyAccount.blob.core.windows.net). If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled is required.

Responses

Name	Type	Description
200 OK	DatabaseBlobAuditingPolicy	Successfully set the database blob auditing policy.
201 Created	DatabaseBlobAuditingPolicy	Successfully created the database blob auditing policy.
Other Status Codes		*** Error Responses: *** 400 BlobAuditingIsNotSupportedOnResourceType - Blob Auditing is currently not supported for this resource type. 400 InvalidDatabaseBlobAuditingPolicyCreateRequest - The create database blob auditing policy request does not exist or has no properties object. 400 InvalidBlobAuditActionsAndGroups - Invalid audit actions or action groups. 400 DataSecurityInvalidUserSuppliedParameter - An invalid parameter value was provided by the client. 400 UpdateNotAllowedOnPausedDatabase - User attempted to perform an update on a paused database. 400 BlobAuditingInsufficientStorageAccountPermissions - Insufficient read or write permissions on the provided storage account. 400 BlobAuditingStorageAccountIsDisabled - The provided storage account is disabled. 400 BlobAuditingNoServerIdentity - The server identity is not correctly configured. 400 BlobAuditingStorageOutboundFirewallNotAllowed - Storage account is not in the list of allowed FQDNs, and, therefore, the outbound firewall rules will block the request. 400 InvalidBlobAuditActionsAndGroupsForDW - Unsupported audit actions or action groups for DW. 400 BlobAuditingAdalTokenError - The operation could not get access token for the storage account because an Azure Active Directory error was encountered. 400 BlobAuditingInvalidStorageAccountName - The provided storage account is not valid or does not exist. 400 BlobAuditingInvalidStorageAccountCredentials - The provided storage account or access key is not valid. 400 BlobAuditingIsNotSupportedOnGeoDr - Blob auditing can be configured on primary databases only. 400 InsufficientDiskSpaceForAuditing - Insufficient disk space to save auditing metadata in the database 400 InvalidBlobAuditActions - Invalid audit action 404 SourceDatabaseNotFound - The source database does not exist. 404 DatabaseDoesNotExist - User has specified a database name that does not exist on this server instance. 500 DatabaseIsUnavailable - Loading failed. Please try again later.

Examples

Create or update a database's azure monitor auditing policy with minimal parameters

Create or update a database's blob auditing policy with all parameters

Create or update a database's blob auditing policy with minimal parameters

Create or update a database's azure monitor auditing policy with minimal parameters

Sample request

HTTP

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb/auditingSettings/default?api-version=2021-11-01

{
  "properties": {
    "state": "Enabled",
    "isAzureMonitorTargetEnabled": true
  }
}

Java

import com.azure.resourcemanager.sql.fluent.models.DatabaseBlobAuditingPolicyInner;
import com.azure.resourcemanager.sql.models.BlobAuditingPolicyState;

/**
 * Samples for DatabaseBlobAuditingPolicies CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/sql/resource-manager/Microsoft.Sql/stable/2021-11-01/examples/DatabaseAzureMonitorAuditingCreateMin
     * .json
     */
    /**
     * Sample code: Create or update a database's azure monitor auditing policy with minimal parameters.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void createOrUpdateADatabaseSAzureMonitorAuditingPolicyWithMinimalParameters(
        com.azure.resourcemanager.AzureResourceManager azure) {
        azure.sqlServers().manager().serviceClient().getDatabaseBlobAuditingPolicies().createOrUpdateWithResponse(
            "blobauditingtest-4799", "blobauditingtest-6440", "testdb", new DatabaseBlobAuditingPolicyInner()
                .withIsAzureMonitorTargetEnabled(true).withState(BlobAuditingPolicyState.ENABLED),
            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

Sample response

Status code:

200

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb",
  "name": "default",
  "type": "Microsoft.Sql/servers/databases/auditingSettings",
  "kind": "V12",
  "properties": {
    "state": "Enabled",
    "isAzureMonitorTargetEnabled": true,
    "retentionDays": 0,
    "storageAccountSubscriptionId": "00000000-0000-0000-0000-000000000000",
    "auditActionsAndGroups": [
      "SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP",
      "FAILED_DATABASE_AUTHENTICATION_GROUP",
      "BATCH_COMPLETED_GROUP"
    ]
  }
}

Status code:

201

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb",
  "name": "default",
  "type": "Microsoft.Sql/servers/databases/auditingSettings",
  "kind": "V12",
  "properties": {
    "state": "Enabled",
    "isAzureMonitorTargetEnabled": true,
    "retentionDays": 0,
    "storageAccountSubscriptionId": "00000000-0000-0000-0000-000000000000",
    "auditActionsAndGroups": [
      "SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP",
      "FAILED_DATABASE_AUTHENTICATION_GROUP",
      "BATCH_COMPLETED_GROUP"
    ]
  }
}

Create or update a database's blob auditing policy with all parameters

Sample request

HTTP

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb/auditingSettings/default?api-version=2021-11-01

{
  "properties": {
    "state": "Enabled",
    "storageAccountAccessKey": "sdlfkjabc+sdlfkjsdlkfsjdfLDKFTERLKFDFKLjsdfksjdflsdkfD2342309432849328476458/3RSD==",
    "storageEndpoint": "https://mystorage.blob.core.windows.net",
    "retentionDays": 6,
    "storageAccountSubscriptionId": "00000000-1234-0000-5678-000000000000",
    "isStorageSecondaryKeyInUse": false,
    "queueDelayMs": 4000,
    "auditActionsAndGroups": [
      "DATABASE_LOGOUT_GROUP",
      "DATABASE_ROLE_MEMBER_CHANGE_GROUP",
      "UPDATE on database::TestDatabaseName by public"
    ],
    "isAzureMonitorTargetEnabled": true
  }
}

Java

import com.azure.resourcemanager.sql.fluent.models.DatabaseBlobAuditingPolicyInner;
import com.azure.resourcemanager.sql.models.BlobAuditingPolicyState;
import java.util.Arrays;
import java.util.UUID;

/**
 * Samples for DatabaseBlobAuditingPolicies CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/sql/resource-manager/Microsoft.Sql/stable/2021-11-01/examples/DatabaseBlobAuditingCreateMax.json
     */
    /**
     * Sample code: Create or update a database's blob auditing policy with all parameters.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void createOrUpdateADatabaseSBlobAuditingPolicyWithAllParameters(
        com.azure.resourcemanager.AzureResourceManager azure) {
        azure.sqlServers().manager().serviceClient().getDatabaseBlobAuditingPolicies().createOrUpdateWithResponse(
            "blobauditingtest-4799", "blobauditingtest-6440", "testdb",
            new DatabaseBlobAuditingPolicyInner().withRetentionDays(6)
                .withAuditActionsAndGroups(Arrays.asList("DATABASE_LOGOUT_GROUP", "DATABASE_ROLE_MEMBER_CHANGE_GROUP",
                    "UPDATE on database::TestDatabaseName by public"))
                .withIsStorageSecondaryKeyInUse(false).withIsAzureMonitorTargetEnabled(true).withQueueDelayMs(4000)
                .withState(BlobAuditingPolicyState.ENABLED)
                .withStorageEndpoint("https://mystorage.blob.core.windows.net")
                .withStorageAccountAccessKey("fakeTokenPlaceholder").withStorageAccountSubscriptionId(
                    UUID.fromString("00000000-1234-0000-5678-000000000000")),
            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

Sample response

Status code:

200

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb",
  "name": "default",
  "type": "Microsoft.Sql/servers/databases/auditingSettings",
  "kind": "V12",
  "properties": {
    "state": "Enabled",
    "storageEndpoint": "https://mystorage.blob.core.windows.net",
    "retentionDays": 0,
    "storageAccountSubscriptionId": "00000000-1234-0000-5678-000000000000",
    "isStorageSecondaryKeyInUse": false,
    "queueDelayMs": 4000,
    "auditActionsAndGroups": [
      "DATABASE_LOGOUT_GROUP",
      "DATABASE_ROLE_MEMBER_CHANGE_GROUP",
      "UPDATE on database::TestDatabaseName by public"
    ],
    "isAzureMonitorTargetEnabled": true
  }
}

Status code:

201

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb",
  "name": "default",
  "type": "Microsoft.Sql/servers/databases/auditingSettings",
  "kind": "V12",
  "properties": {
    "state": "Enabled",
    "storageEndpoint": "https://mystorage.blob.core.windows.net",
    "retentionDays": 0,
    "storageAccountSubscriptionId": "00000000-1234-0000-5678-000000000000",
    "isStorageSecondaryKeyInUse": false,
    "queueDelayMs": 4000,
    "auditActionsAndGroups": [
      "DATABASE_LOGOUT_GROUP",
      "DATABASE_ROLE_MEMBER_CHANGE_GROUP",
      "UPDATE on database::TestDatabaseName by public"
    ],
    "isAzureMonitorTargetEnabled": true
  }
}

Create or update a database's blob auditing policy with minimal parameters

Sample request

HTTP

PUT https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb/auditingSettings/default?api-version=2021-11-01

{
  "properties": {
    "state": "Enabled",
    "storageAccountAccessKey": "sdlfkjabc+sdlfkjsdlkfsjdfLDKFTERLKFDFKLjsdfksjdflsdkfD2342309432849328476458/3RSD==",
    "storageEndpoint": "https://mystorage.blob.core.windows.net"
  }
}

Java

import com.azure.resourcemanager.sql.fluent.models.DatabaseBlobAuditingPolicyInner;
import com.azure.resourcemanager.sql.models.BlobAuditingPolicyState;

/**
 * Samples for DatabaseBlobAuditingPolicies CreateOrUpdate.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/sql/resource-manager/Microsoft.Sql/stable/2021-11-01/examples/DatabaseBlobAuditingCreateMin.json
     */
    /**
     * Sample code: Create or update a database's blob auditing policy with minimal parameters.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void createOrUpdateADatabaseSBlobAuditingPolicyWithMinimalParameters(
        com.azure.resourcemanager.AzureResourceManager azure) {
        azure.sqlServers().manager().serviceClient().getDatabaseBlobAuditingPolicies().createOrUpdateWithResponse(
            "blobauditingtest-4799", "blobauditingtest-6440", "testdb",
            new DatabaseBlobAuditingPolicyInner().withState(BlobAuditingPolicyState.ENABLED)
                .withStorageEndpoint("https://mystorage.blob.core.windows.net")
                .withStorageAccountAccessKey("fakeTokenPlaceholder"),
            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

Sample response

Status code:

200

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb",
  "name": "default",
  "type": "Microsoft.Sql/servers/databases/auditingSettings",
  "kind": "V12",
  "properties": {
    "state": "Enabled",
    "storageEndpoint": "https://mystorage.blob.core.windows.net",
    "retentionDays": 0,
    "storageAccountSubscriptionId": "00000000-0000-0000-0000-000000000000",
    "isStorageSecondaryKeyInUse": false,
    "auditActionsAndGroups": [
      "SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP",
      "FAILED_DATABASE_AUTHENTICATION_GROUP",
      "BATCH_COMPLETED_GROUP"
    ],
    "isAzureMonitorTargetEnabled": false
  }
}

Status code:

201

{
  "id": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/blobauditingtest-4799/providers/Microsoft.Sql/servers/blobauditingtest-6440/databases/testdb",
  "name": "default",
  "type": "Microsoft.Sql/servers/databases/auditingSettings",
  "kind": "V12",
  "properties": {
    "state": "Enabled",
    "storageEndpoint": "https://mystorage.blob.core.windows.net",
    "retentionDays": 0,
    "storageAccountSubscriptionId": "00000000-0000-0000-0000-000000000000",
    "isStorageSecondaryKeyInUse": false,
    "auditActionsAndGroups": [
      "SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP",
      "FAILED_DATABASE_AUTHENTICATION_GROUP",
      "BATCH_COMPLETED_GROUP"
    ],
    "isAzureMonitorTargetEnabled": false
  }
}

Definitions

Name	Description
blobAuditingPolicyName	The name of the blob auditing policy.
BlobAuditingPolicyState	Specifies the state of the audit. If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled are required.
DatabaseBlobAuditingPolicy	A database blob auditing policy.

blobAuditingPolicyName

The name of the blob auditing policy.

Name	Type	Description
default	string

BlobAuditingPolicyState

Specifies the state of the audit. If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled are required.

Name	Type	Description
Disabled	string
Enabled	string

DatabaseBlobAuditingPolicy

A database blob auditing policy.

Name	Type	Description
id	string	Resource ID.
kind	string	Resource kind.
name	string	Resource name.
properties.auditActionsAndGroups	string[]	Specifies the Actions-Groups and Actions to audit. The recommended set of action groups to use is the following combination - this will audit all the queries and stored procedures executed against the database, as well as successful and failed logins: BATCH_COMPLETED_GROUP, SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP, FAILED_DATABASE_AUTHENTICATION_GROUP. This above combination is also the set that is configured by default when enabling auditing from the Azure portal. The supported action groups to audit are (note: choose only specific groups that cover your auditing needs. Using unnecessary groups could lead to very large quantities of audit records): APPLICATION_ROLE_CHANGE_PASSWORD_GROUP BACKUP_RESTORE_GROUP DATABASE_LOGOUT_GROUP DATABASE_OBJECT_CHANGE_GROUP DATABASE_OBJECT_OWNERSHIP_CHANGE_GROUP DATABASE_OBJECT_PERMISSION_CHANGE_GROUP DATABASE_OPERATION_GROUP DATABASE_PERMISSION_CHANGE_GROUP DATABASE_PRINCIPAL_CHANGE_GROUP DATABASE_PRINCIPAL_IMPERSONATION_GROUP DATABASE_ROLE_MEMBER_CHANGE_GROUP FAILED_DATABASE_AUTHENTICATION_GROUP SCHEMA_OBJECT_ACCESS_GROUP SCHEMA_OBJECT_CHANGE_GROUP SCHEMA_OBJECT_OWNERSHIP_CHANGE_GROUP SCHEMA_OBJECT_PERMISSION_CHANGE_GROUP SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP USER_CHANGE_PASSWORD_GROUP BATCH_STARTED_GROUP BATCH_COMPLETED_GROUP DBCC_GROUP DATABASE_OWNERSHIP_CHANGE_GROUP DATABASE_CHANGE_GROUP LEDGER_OPERATION_GROUP These are groups that cover all sql statements and stored procedures executed against the database, and should not be used in combination with other groups as this will result in duplicate audit logs. For more information, see Database-Level Audit Action Groups. For Database auditing policy, specific Actions can also be specified (note that Actions cannot be specified for Server auditing policy). The supported actions to audit are: SELECT UPDATE INSERT DELETE EXECUTE RECEIVE REFERENCES The general form for defining an action to be audited is: {action} ON {object} BY {principal} Note that in the above format can refer to an object like a table, view, or stored procedure, or an entire database or schema. For the latter cases, the forms DATABASE::{db_name} and SCHEMA::{schema_name} are used, respectively. For example: SELECT on dbo.myTable by public SELECT on DATABASE::myDatabase by public SELECT on SCHEMA::mySchema by public For more information, see Database-Level Audit Actions
properties.isAzureMonitorTargetEnabled	boolean	Specifies whether audit events are sent to Azure Monitor. In order to send the events to Azure Monitor, specify 'State' as 'Enabled' and 'IsAzureMonitorTargetEnabled' as true. When using REST API to configure auditing, Diagnostic Settings with 'SQLSecurityAuditEvents' diagnostic logs category on the database should be also created. Note that for server level audit you should use the 'master' database as {databaseName}. Diagnostic Settings URI format: PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroup}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/providers/microsoft.insights/diagnosticSettings/{settingsName}?api-version=2017-05-01-preview For more information, see Diagnostic Settings REST API or Diagnostic Settings PowerShell
properties.isManagedIdentityInUse	boolean	Specifies whether Managed Identity is used to access blob storage
properties.isStorageSecondaryKeyInUse	boolean	Specifies whether storageAccountAccessKey value is the storage's secondary key.
properties.queueDelayMs	integer	Specifies the amount of time in milliseconds that can elapse before audit actions are forced to be processed. The default minimum value is 1000 (1 second). The maximum is 2,147,483,647.
properties.retentionDays	integer	Specifies the number of days to keep in the audit logs in the storage account.
properties.state	BlobAuditingPolicyState	Specifies the state of the audit. If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled are required.
properties.storageAccountAccessKey	string	Specifies the identifier key of the auditing storage account. If state is Enabled and storageEndpoint is specified, not specifying the storageAccountAccessKey will use SQL server system-assigned managed identity to access the storage. Prerequisites for using managed identity authentication: Assign SQL Server a system-assigned managed identity in Azure Active Directory (AAD). Grant SQL Server identity access to the storage account by adding 'Storage Blob Data Contributor' RBAC role to the server identity. For more information, see Auditing to storage using Managed Identity authentication
properties.storageAccountSubscriptionId	string	Specifies the blob storage subscription Id.
properties.storageEndpoint	string	Specifies the blob storage endpoint (e.g. https://MyAccount.blob.core.windows.net). If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled is required.
type	string	Resource type.