Sql Server Availability Groups - delete Mi Link

Service:: Arc Data

API Version:: 2026-01-01

Deletes the MI Link between an Azure Arc-enabled SQL Server and an Azure SQL Managed Instance.

POST https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.AzureArcData/sqlServerInstances/{sqlServerInstanceName}/availabilityGroups/{availabilityGroupName}/deleteMiLink?api-version=2026-01-01

URI Parameters

Name	In	Required	Type	Description
availabilityGroupName	path	True	string	Name of SQL Availability Group
resourceGroupName	path	True	string minLength: 1 maxLength: 90	The name of the resource group. The name is case insensitive.
sqlServerInstanceName	path	True	string	Name of SQL Server Instance
subscriptionId	path	True	string (uuid)	The ID of the target subscription. The value must be an UUID.
api-version	query	True	string minLength: 1	The API version to use for this operation.

Responses

Name	Type	Description
202 Accepted		The MI Link deletion request has been accepted and is being processed asynchronously. Headers Retry-After: integer Location: string Azure-AsyncOperation: string
Other Status Codes	ErrorResponse	* Error Responses: *

Name

Type

Description

202 Accepted

The MI Link deletion request has been accepted and is being processed asynchronously.

Headers

Retry-After: integer
Location: string
Azure-AsyncOperation: string

Other Status Codes

ErrorResponse

*** Error Responses: ***

Examples

Fail over from an Arc Sql Server availability group to a Managed Instance.

Sample request

HTTP

POST https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/testrg/providers/Microsoft.AzureArcData/sqlServerInstances/testSqlServer_INST1/availabilityGroups/testDAG/deleteMiLink?api-version=2026-01-01

Sample response

Status code:: 202

Retry-After: 10
Azure-AsyncOperation: https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/providers/Microsoft.AzureArcData/locations/eastus/operationsStatuses/5abb198d-cc4b-46bd-9e6c-e3f0ba22015d?api-version=2026-01-01
Location: https://management.azure.com/subscriptions/00000000-1111-2222-3333-444444444444/providers/Microsoft.AzureArcData/operationResults/id1

Definitions

Name	Description
ErrorAdditionalInfo	The resource management error additional info.
ErrorDetail	The error detail.
ErrorResponse	Error response

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.