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    E-MapReduce:CreateWorkspace

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    E-MapReduce:CreateWorkspace

    Last Updated:Jan 14, 2026

    Creates a 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:CreateWorkspace

    create

    *All Resource

    *

    		 None None

    Request syntax

    POST /api/v1/workspaces HTTP/1.1

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    body

    object

    No

    The request struct.

    workspaceName

    string

    No

    The workspace name.

    default
    resourceSpec

    object

    No

    The resource specifications.

    cu

    string

    No

    The resource quota for the workspace.

    1000
    ossBucket

    string

    No

    The OSS bucket.

    oss://test-bucket/
    dlfCatalogId

    string

    No

    The ID of the DLF Catalog.

    123xxxxx
    paymentType

    string

    No

    The billing method of the instance. Valid values:

    • PayAsYouGo: pay-as-you-go

    • Pre: subscription

    PayAsYouGo
    paymentDurationUnit

    string

    No

    The unit of the subscription duration.

    1000
    duration

    string

    No

    The subscription duration. This parameter is required if you set paymentType to Pre.

    12452
    autoRenew

    string

    No

    Specifies whether to enable auto-renewal. This parameter is required if you set paymentType to Pre.

    false
    autoRenewPeriod

    string

    No

    The auto-renewal duration. This parameter is required if you set paymentType to Pre.

    100
    autoRenewPeriodUnit

    string

    No

    The unit of the auto-renewal duration. This parameter is required if you set paymentType to Pre.

    month
    clientToken

    string

    No

    The idempotence token.

    8e6aae2810c8f67229ca70bb31cd****
    ramRoleName

    string

    No

    The name of the RAM role used to run Spark jobs.

    AliyunEMRSparkJobRunDefaultRole
    autoStartSessionCluster

    boolean

    No

    Specifies whether to automatically start the session.

    false
    releaseType

    string

    No

    The release type.

    pro
    dlfType

    string

    No

    The type of the attached DLF.

    dlf1.0
    tag

    array<object>

    No

    The list of tags.

    object

    No

    A tag.

    key

    string

    No

    The tag key.

    key
    value

    string

    No

    The tag value.

    value
    regionId

    string

    No

    The region ID.

    cn-hangzhou

    Response elements

    Element

    Type

    Description

    Example

    object

    The returned data.

    workspaceId

    string

    The workspace ID.

    w-******
    operationId

    string

    The operation ID.

    op-******
    requestId

    string

    The request ID.

    DD6B1B2A-5837-5237-ABE4-FF0C8944****

    Examples

    Success response

    JSON format

    {
  "workspaceId": "w-******",
  "operationId": "op-******",
  "requestId": "DD6B1B2A-5837-5237-ABE4-FF0C8944****"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.