A topic is added to describe how to call the ListProjectRoles operation to query all roles in a workspace.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Required ListProjectRoles

The operation that you want to perform.

ProjectId Long Yes 27

Dataworks ID of the workspace.

RegionId String Required cn-shanghai

Dataworks ID of the region where the workspace is located.

Response parameters

Parameter Type Example Description
ProjectRoleList Array

The roles of the workspace.

ProjectRoleCode String role_project_guest

The role Code of the workspace.

ProjectRoleId Integer 1

The role ID of the workspace.

ProjectRoleName String Visitor

The role name of the workspace.

ProjectRoleType String 0

The role type of the workspace. Valid values:

RequestId String 1AFAE64E-D1BE-432B-A9****

The ID of the request.


Sample requests

http(s)://[Endpoint]/? Action=ListProjectRoles
&<Common request parameters>

Sample success responses

XML format

    <ProjectRoleName> visitor </ProjectRoleName>

JSON format

    "RequestId": "1AFAE64E-D1BE-432B-A9****",
    "ProjectRoleList": {
        "ProjectRoleName": "Visitor",
        "ProjectRoleType": 0,
        "ProjectRoleCode": "role_project_guest",
        "ProjectRoleId": 1

Error codes

HttpCode Error code Error message Description
400 Invalid.Tenant.ConnectionNotExists The connection does not exist. The data source does not exist.
400 Invalid.Tenant.ProjectNotExists The project does not exist. The error message returned because the specified project does not exist.
403 Invalid.Tenant.UserIsNotProjectOwnerOrAdmin The user is not a project administrator or owner. The user is not the project owner or project administrator.
400 Invalid.Tenant.UserNotInProject The user is not in the project. The user is not in the project.
403 Invalid.Tenant.UserNotInTenant The user is not in tenant. User is not in tenant.

For a list of error codes, visit the API Error Center.