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    Container Service for Kubernetes:DescribeUserQuota

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    Container Service for Kubernetes:DescribeUserQuota

    Last Updated:Aug 27, 2026

    Queries quotas related to Container Service for Kubernetes (ACK) clusters, node pools, and nodes. To increase a quota, submit an application in the Quota Center console.

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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

    cs:DescribeUserQuota

    get

    *All Resource

    *

    		 None None

    Request syntax

    GET /quota HTTP/1.1

    Request parameters

    Parameter

    Type

    Required

    Description

    Example

    No parameters required.

    Response elements

    Element

    Type

    Description

    Example

    object

    The response parameters.

    amk_cluster_quota

    integer

    The quota of Container Service for Kubernetes (ACK) managed clusters. Default value: 20. If the default quota limit is reached, submit an application in the Quota Center console to increase the quota.

    20
    ask_cluster_quota

    integer

    The quota of ACK Serverless clusters. Default value: 20. If the default quota limit is reached, submit an application in the Quota Center console to increase the quota.

    3
    cluster_nodepool_quota

    integer

    The quota of node pools in an ACK cluster. Default value: 20. If the default quota limit is reached, submit an application in the Quota Center console to increase the quota.

    10
    cluster_quota

    integer

    The quota of clusters that belong to an Alibaba Cloud account. Default value: 50. If the default quota limit is reached, submit an application in the Quota Center console to increase the quota.

    50
    node_quota

    integer

    The quota of nodes in an ACK cluster. Default value: 100. If the default quota limit is reached, submit an application in the Quota Center console to increase the quota.

    100
    quotas

    object

    Information about the new quota.

    object

    The new quota.

    quota

    string

    The value of the quota. If the quota limit is reached, submit an application in the Quota Center console to increase the quota.

    1
    operation_code

    string

    The quota code.

    q_Kubernetes_Cluster
    adjustable

    boolean

    Indicates whether the quota is adjustable.

    true
    unit

    string

    The unit.

    Cluster

    Examples

    Success response

    JSON format

    {
  "amk_cluster_quota": 20,
  "ask_cluster_quota": 3,
  "cluster_nodepool_quota": 10,
  "cluster_quota": 50,
  "node_quota": 100,
  "quotas": {
    "key": {
      "quota": "1",
      "operation_code": "q_Kubernetes_Cluster",
      "adjustable": true,
      "unit": "Cluster"
    }
  }
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.