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Identity as a Service:ListResourceServerScopes

Last Updated:Jul 06, 2026

Queries the list of scope permissions under a specified ResourceServer by using a cursor.

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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 supports 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

eiam:ListResourceServerScopes

list

*ResourceServerScope

acs:eiam:{#regionId}:{#accountId}:instance/{#InstanceId}/application/{#ApplicationId}/resourceserverscope/*

None None

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The instance ID.

idaas_ue2jvisn35ea5lmthk267xxxxx

NextToken

string

No

The pagination token (NextToken) used to retrieve the next page of results. Set this parameter to the NextToken value returned in the previous API call. Leave this parameter empty for the first query.

NTxxxxxexample

MaxResults

integer

No

The number of entries per page in a paged query.

20

ApplicationId

string

Yes

The application ID.

app_mkv7rgt4d7i4u7zqtzev2mxxxx

ResourceServerScopeName

string

No

The scope permission name.

读取全部用户

ResourceServerScopeValue

string

No

The scope permission value.

User:Write:ALL

PreviousToken

string

No

The pagination token for the previous page. Set this parameter to the PreviousToken value returned in the previous API call.

PTxxxxxexample

ResourceServerScopeType

string

No

The scope permission type.

Valid values:

  • urn:alibaba:idaas:resourceserver:scope:application :

    Machine permission.

  • urn:alibaba:idaas:resourceserver:scope:application_delegated :

    urn:alibaba:idaas:resourceserver:scope:application_delegated

  • urn:alibaba:idaas:resourceserver:scope:delegated :

    User permission.

urn:alibaba:idaas:resourceserver:scope:delegated

AuthorizationType

string

No

The authorization type.

Valid values:

  • authorize_required :

    Manual authorization.

  • default_all :

    Automatic authorization.

authorize_required

ResourceServerScopeIds

array

No

The list of scope permission IDs.

string

No

The scope permission ID.

ress_neg35flu6byysxwutaxu3dxxxx

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

0441BD79-92F3-53AA-8657-F8CE4A2B912A

TotalCount

integer

The total number of entries in the list.

100

NextToken

string

The pagination token for the next page.

NTxxxexample

MaxResults

integer

The number of entries per page in a paged query.

20

ResourceServerScopes

array<object>

The list of scope permissions under the ResourceServer.

object

InstanceId

string

The instance ID.

idaas_xxxxxxxxxxx

ApplicationId

string

The application ID.

app_xxxxxxxxxxx

ResourceServerScopeId

string

The scope permission ID.

rss_xxxxxxxxxxx

ResourceServerScopeName

string

The scope permission name.

读取全部用户

ResourceServerScopeValue

string

The scope permission value.

User:Write:ALL

ResourceServerScopeType

string

The scope permission type.

urn:alibaba:idaas:resourceserver:scope:delegated

AuthorizationType

string

The authorization type.

Valid values:

  • authorize_required :

    Manual authorization.

  • default_all :

    Automatic authorization.

authorize_required

PreviousToken

string

The pagination token for the previous page.

PTxxxexample

Examples

Success response

JSON format

{
  "RequestId": "0441BD79-92F3-53AA-8657-F8CE4A2B912A",
  "TotalCount": 100,
  "NextToken": "NTxxxexample",
  "MaxResults": 20,
  "ResourceServerScopes": [
    {
      "InstanceId": "idaas_xxxxxxxxxxx",
      "ApplicationId": "app_xxxxxxxxxxx",
      "ResourceServerScopeId": "rss_xxxxxxxxxxx",
      "ResourceServerScopeName": "读取全部用户",
      "ResourceServerScopeValue": "User:Write:ALL",
      "ResourceServerScopeType": "urn:alibaba:idaas:resourceserver:scope:delegated",
      "AuthorizationType": "authorize_required"
    }
  ],
  "PreviousToken": "PTxxxexample"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.