DescribeServiceLinkedRoleExists - Tair (Redis® OSS-Compatible)

Queries whether the related service-linked role is created for Tair (Redis OSS-compatible) in the current account.

Operation description

You can call this operation to query whether the service-lined role AliyunServiceRoleForKvstore is created for Tair (Redis OSS-compatible). For more information, see Service-linked role of Tair (Redis OSS-compatible).

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
kvstore:DescribeServiceLinkedRoleExists	get	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region where the instance resides. Note This parameter does not affect the query results. You can specify any region ID.	cn-hangzhou
Engine	string	No	The database engine of the instance. Only Redis is supported.	Redis

Response parameters

Parameter	Type	Description	Example
	object
ExistsServiceLinkedRole	boolean	Indicates whether the service-linked role is created for Tair (Redis OSS-compatible) in the current account. Valid values: true false	true
RequestId	string	The unique ID of the request.	90B82DB7-FB28-4CC2-ADBF-1F8659F3****

Examples

Sample success responses

JSONformat

{
  "ExistsServiceLinkedRole": true,
  "RequestId": "90B82DB7-FB28-4CC2-ADBF-1F8659F3****"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2025-11-03	Add Operation	View Change Details