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ApsaraDB for MongoDB:DescribeKmsKeys

Last Updated:Jun 30, 2025

Queries Key Management Service (KMS) keys that are available for disk encryption.

Operation description

Queried keys are available only for disk encryption.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that support authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

dds:DescribeKmsKeys

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The region ID. You can call the DescribeRegions operation to query the most recent region list.

cn-hangzhou

Response parameters

Parameter

Type

Description

Example

object

RequestId

string

The request ID.

60EEBD77-227C-5B39-86EA-D89163C5****

KmsKeys

array

The KMS keys.

object

KeyAlias

string

The alias of the key.

key-shh656820f4mh9qxxxxx alias/test1

KeyId

string

The key ID.

37291352-xxxx-xxxx-adbf-fd0630a95583

Examples

Success response

JSON format

{
  "RequestId": "60EEBD77-227C-5B39-86EA-D89163C5****",
  "KmsKeys": [
    {
      "KeyAlias": "key-shh656820f4mh9qxxxxx     alias/test1",
      "KeyId": "37291352-xxxx-xxxx-adbf-fd0630a95583"
    }
  ]
}

Error codes

HTTP status code

Error code

Error message

Description

404 EntityNotExistUser The User does not exist.
404 EntityNotExistService The Service mongodb.aliyuncs.com does not exist.
404 NoPermissionService The Account NoPermission Error! Please Authorize The Account! Service Name: mongodb.aliyuncs.com, SLR Role:AliyunServiceRoleForMongoDB.
409 EntityAlreadyExistsRole The Role already exists:AliyunServiceRoleForMongoDB.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.