All Products
Search

This Product

    E-MapReduce:CreateWorkspace

    Document Center

    E-MapReduce:CreateWorkspace

    Last Updated:Mar 23, 2026

    Creates a workspace.

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    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 body.

    workspaceName

    string

    No

    The workspace name.

    default
    resourceSpec

    object

    No

    The resource specifications.

    cu

    string

    No

    The resource quota for the workspace.

    1000
    gpu

    integer

    No

    The GPU resource quota for the workspace.

    100
    ossBucket

    string

    No

    The OSS bucket for the workspace. The path must be in the oss://<bucket-name>/ format.

    oss://test-bucket/
    dlfCatalogId

    string

    No

    The DLF Catalog ID.

    123xxxxx
    paymentType

    string

    No

    The billing method. Valid values:

    • PayAsYouGo: pay-as-you-go

    • Pre: subscription

    PayAsYouGo
    paymentDurationUnit

    string

    No

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

    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 autoRenew is set to true.

    100
    autoRenewPeriodUnit

    string

    No

    The unit of the auto-renewal duration. This parameter is required if autoRenew is set to true.

    month
    clientToken

    string

    No

    A token that ensures the idempotency of the request.

    8e6aae2810c8f67229ca70bb31cd****
    ramRoleName

    string

    No

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

    AliyunEMRSparkJobRunDefaultRole
    autoStartSessionCluster

    boolean

    No

    Specifies whether to automatically start a session cluster when the workspace is created.

    false
    releaseType

    string

    No

    The release type.

    pro
    dlfType

    string

    No

    The DLF type.

    dlf1.0
    tag

    array<object>

    No

    The tags to add to the workspace.

    object

    No

    A tag.

    key

    string

    No

    The tag key.

    key
    value

    string

    No

    The tag value.

    value
    resourceGroupId

    string

    No

    The resource group ID.

    rg-acfmwpi66knkxny
    gpuSpec

    array

    No

    The specifications for the GPU resources.

    string

    No

    The instance type of the GPU resources.

    ecs.gn7i-c8g1.2xlarge
    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.