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DataWorks:ListProjectRoles

Last Updated:Oct 20, 2026

Queries the details of workspace roles by paging.

Operation description

You must purchase DataWorks Basic Edition or a higher edition to use this operation.

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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

dataworks:ListProjectRoles

list

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

ProjectId

integer

Yes

The ID of the DataWorks workspace. You can log on to the DataWorks console and go to the workspace management page to obtain the ID.

This parameter specifies the DataWorks workspace for the current API call.

21229

Codes

array

No

The list of workspace role codes.

string

No

The code of the workspace role. Valid values:

  • role_project_admin: Workspace administrator.

  • role_project_dev: Developer.

  • role_project_dg_admin: Data governance administrator.

  • role_project_guest: Guest.

  • role_project_security: Security administrator.

  • role_project_deploy: Deployment.

  • role_project_owner: Workspace owner.

  • role_project_data_analyst: Data analyst.

  • role_project_pe: O&M engineer.

  • role_project_erd: Model designer.

role_project_guest

Names

array

No

The list of workspace role names.

string

No

The name of the workspace role.

Visitors

Type

string

No

The type of the workspace role. Valid values:

  • UserCustom: Custom role.

  • System: System role.

System

PageNumber

integer

No

The page number of the requested data.

1

PageSize

integer

No

The number of entries per page. Default value: 10. Maximum value: 100.

10

Response elements

Element

Type

Description

Example

object

Schema of Response

RequestId

string

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

61649187-0BCF-5E75-8D4B-64FDBEBBB447

PagingInfo

object

The pagination information.

PageSize

string

The number of entries per page.

10

PageNumber

string

The page number of the requested data.

1

TotalCount

string

The total number of entries that meet the specified conditions.

42

ProjectRoles

array<object>

The list of workspace roles.

array<object>

The details of the workspace role.

ProjectId

integer

The ID of the DataWorks workspace.

Note: For default system workspace roles, the value of ProjectId is fixed to -1.

21229

Code

string

The code of the workspace role.

role_project_guest

Name

string

The name of the workspace role.

Visitors

Type

string

The type of the workspace role.

System

ModulePermissions

array<object>

The list of DataWorks product module permissions granted to the role.

object

The DataWorks product module permission granted to the role.

ModuleId

integer

The ID of the DataWorks module.

2

ModuleName

string

The name of the DataWorks module.

HoloStudio

PermissionType

string

The type of the permission.

Read

Examples

Success response

JSON format

{
  "RequestId": "61649187-0BCF-5E75-8D4B-64FDBEBBB447",
  "PagingInfo": {
    "PageSize": "10",
    "PageNumber": "1",
    "TotalCount": "42",
    "ProjectRoles": [
      {
        "ProjectId": 21229,
        "Code": "role_project_guest\n",
        "Name": "Visitors",
        "Type": "System",
        "ModulePermissions": [
          {
            "ModuleId": 2,
            "ModuleName": "HoloStudio",
            "PermissionType": "Read"
          }
        ]
      }
    ]
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.