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Data Management:ListAbacAuthorizations

Last Updated:Nov 10, 2025

Queries a list of users to which the specified policy is attached and the number of the users.

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.

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.
OperationAccess levelResource typeCondition keyAssociated operation
dms:ListAbacAuthorizationsget
*All Resources
*
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
PageSizelongNo

The number of entries on each page.

20
PageNumberlongNo

The page number.

1
PolicyIdstringNo

The ID of the policy.

12****
PolicySourcestringNo

The type of the policy. The value can be custom or system.

Valid values:

  • USER_DEFINE
  • SYSTEM
USER_DEFINE
TidlongNo

The ID of the tenant.

Note To view the tenant ID, go to the Data Management (DMS) console and move the pointer over the profile picture in the upper-right corner. For more information, see the View information about the current tenant section of the "Manage DMS tenants" topic.
3***

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The request ID. You can use the ID to query logs and troubleshoot issues.

7FAD400F-7A5C-4193-8F9A-39D86C4F0231
ErrorCodestring

The error code that is returned when the request failed.

UnknownError
ErrorMessagestring

The error message that is returned when the request failed.

UnknownError
Successboolean

Indicates whether the request was successful. Valid values:

  • true: The request was successful.
  • false: The request failed.
true
AuthorizationListarray<object>

The list of users to which the specified policy is attached.

AuthorizationListobject
PolicyIdlong

The ID of the policy.

12****
PolicyNamestring

The name of the policy.

policy_test
PolicySourcestring

The source of the policy.

USER_DEFINE
AuthorizationIdlong

The authorization ID.

32****
IdentityIdlong

The ID of the object to which the policy is attached.

51****
IdentityNamestring

The name of the object to which the policy is attached.

test_user
IdentityTypestring

The type of the object to which the policy is attached.

USER
TotalCountlong

The number of objects to which the policy is attached.

3

Examples

Sample success responses

JSONformat

{
  "RequestId": "7FAD400F-7A5C-4193-8F9A-39D86C4F0231",
  "ErrorCode": "UnknownError",
  "ErrorMessage": "UnknownError",
  "Success": true,
  "AuthorizationList": [
    {
      "PolicyId": 0,
      "PolicyName": "policy_test",
      "PolicySource": "USER_DEFINE",
      "AuthorizationId": 0,
      "IdentityId": 0,
      "IdentityName": "test_user",
      "IdentityType": "USER"
    }
  ],
  "TotalCount": 3
}

Error codes

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