Query EMR Serverless Spark Workspace Members with ListMembers API - E-MapReduce

Retrieves the list of members in the workspace.

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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

emr-serverless-spark:ListMembers

list

*All Resource

*

None

Request syntax

GET /api/v1/auth/{workspaceId}/members HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
nextToken	string	No	The token that marks the start of the next page of results.	1
maxResults	integer	No	The maximum number of entries to return on each page.	20
workspaceId	string	Yes	The workspace ID.	w-975bcfda9625****
regionId	string	No	The region ID.	cn-hangzhou

Response elements

Element	Type	Description	Example
	object	The returned data.
members	array<object>	The list of members.
	object	A member.
memberArn	string	The Alibaba Cloud Resource Name (ARN) of the user.	acs:emr::w-1234**abcd:member/202265***276
userName	string	The username.	jia*test@195***7311.onaliyun.com
displayName	string	The display name of the user.	jia***test
userType	string	The type of the user. Valid values: ROLE : ROLE MEMBER : MEMBER	MEMBER
roles	array<object>	The list of roles in the workspace.
	object	A user role.
roleArn	string	The ARN of the role.	acs:emr::w-1234****abcd:role/DataScience
roleName	string	The name of the role.	DataScience
description	string	The description.	DataScience
createTime	integer	The time when the role was created.	1753412502000
actions	array<object>	The list of permissions.
	object
actionArn	string	The ARN of the action.	acs:emr::w-1234****abcd:action/add_MEMBER
actionName	string	The name of the permission.	add
displayName	string	The display name of the permission.	add members
description	string	The description of the action.	add members
dependencies	array	The list of action dependencies.	["view"]
	string	A dependency.	VIEW
actions	array<object>	The list of operations allowed for this user.
	object
actionArn	string	The ARN of the action.	acs:emr::w-1234****abcd:action/add_MEMBER
actionName	string	The name of the permission.	add
displayName	string	The display name of the permission.	add members
description	string	The description of the action.	add members
dependencies	array	The list of action dependencies.	["view"]
	string	A dependency.	VIEW
visible	boolean	Indicates whether the member is visible.	true
createTime	string	The time when the member was created.	1753412502000
requestId	string	The request ID.	DD6B1B2A-5837-5237-ABE4-FF0C8944****
nextToken	string	The token for the next page of results.	1
maxResults	integer	The maximum number of entries returned per page.	20
totalCount	integer	The total number of entries.	200

Examples

Success response

JSON format

{
  "members": [
    {
      "memberArn": "acs:emr::w-1234****abcd:member/202265*****276",
      "userName": "jia***test@195*****7311.onaliyun.com",
      "displayName": "jia***test",
      "userType": "MEMBER",
      "roles": [
        {
          "roleArn": "acs:emr::w-1234****abcd:role/DataScience",
          "roleName": "DataScience",
          "description": "DataScience",
          "createTime": 1753412502000,
          "actions": [
            {
              "actionArn": "acs:emr::w-1234****abcd:action/add_MEMBER",
              "actionName": "add",
              "displayName": "add members",
              "description": "add members\n",
              "dependencies": [
                "VIEW"
              ]
            }
          ]
        }
      ],
      "actions": [
        {
          "actionArn": "acs:emr::w-1234****abcd:action/add_MEMBER",
          "actionName": "add",
          "displayName": "add members",
          "description": "add members",
          "dependencies": [
            "VIEW"
          ]
        }
      ],
      "visible": true,
      "createTime": "1753412502000"
    }
  ],
  "requestId": "DD6B1B2A-5837-5237-ABE4-FF0C8944****",
  "nextToken": "1",
  "maxResults": 20,
  "totalCount": 200
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.