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    Edge Security Acceleration:UpdateRatePlanSpec

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    Edge Security Acceleration:UpdateRatePlanSpec

    Last Updated:Mar 17, 2026

    Call UpdateRatePlanSpec to modify the plan specification for an instance.

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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

    esa:UpdateRatePlanSpec

    create

    *All Resource

    *

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    InstanceId

    string

    No

    The ID of the instance.

    xcdn-91fknmb80f0g
    TargetPlanName

    string

    No

    The name of the target plan.

    Alibaba Cloud China Website (www.aliyun.com)

    • Free Edition: entranceplan

    • Basic Plan: basic

    • Standard Edition: medium

    • Premium Edition: high

    Alibaba Cloud International Website (www.alibabacloud.com)

    • Entrance: entranceplan_intl

    • Pro: basicplan_intl

    • Premium: vipplan_intl

    basic
    TargetPlanCode

    string

    No

    The code of the target plan.

    Alibaba Cloud China Website (www.aliyun.com)

    • Free Edition: entranceplan

    • Basic Plan: basicplan

    • Standard Edition: standardplan

    • Premium Edition: advancedplan

    Alibaba Cloud International Website (www.alibabacloud.com)

    • Entrance: entranceplan

    • Pro: standardplan

    • Premium: advancedpla

    entranceplan
    OrderType

    string

    No

    The type of configuration change:

    • DOWNGRADE: downgrade

    • UPGRADE: upgrade

    UPGRADE
    ChargeType

    string

    No

    The billing method:

    • PREPAY: subscription

    • POSTPAY: pay-as-you-go

    PREPAY
    AutoPay

    boolean

    No

    Enable automatic payment.

    true

    Response elements

    Element

    Type

    Description

    Example

    object

    The response structure.

    RequestId

    string

    The ID of the request.

    30423A7F-A83D-1E24-B80E-86DD25790758

    OrderId

    string

    The ID of the order.

    2223332122***
    InstanceId

    string

    The ID of the instance.

    xcdn-as23ds***

    Examples

    Success response

    JSON format

    {
  "RequestId": "30423A7F-A83D-1E24-B80E-86DD25790758\n",
  "OrderId": "2223332122***",
  "InstanceId": "xcdn-as23ds***"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InternalError An internal exception occurred, please try again later. An inner exception was triggered. Please try again later.
    400 CheckPlanFailed Invalid plan name or code. Check and try again. Invalid plan name or code. Check and try again.
    400 InvalidSiteICP The specified website does not have an ICP filing or the filing information is invalid. Make sure your website is filed and try again. The specified website does not have an ICP filing or the filing information is invalid. Make sure your website is filed and try again.
    400 InvalidSiteName Invalid website name. Check and try again. Invalid website name. Check and try again.
    400 SYSTEM.NoSpecificCodeFailed Invalid subscription duration. Check and try again. Invalid subscription duration. Check and try again.
    400 Order.InstanceHasUnpaidOrder You have an unpaid order. Complete the payment or cancel the order first. You have an unpaid order. Complete the payment or cancel the order first.
    400 InvalidInstance The instance ID is missing or invalid. Make sure that the instance ID is valid and try again. The instance ID is missing or invalid. Make sure that the instance ID is valid and try again.
    400 InsufficientBalance Your account balance is insufficient. Your account balance is insufficient, please recharge before purchasing.
    400 InsufficientAvailableQuota Your account balance is insufficient. Your account is in arrears, please pay the arrears before purchasing.
    400 UpdowngradeConfigNoChange Failed to change the configuration because the new configuration you specified is the same as the current one in use. Specify a correct configuration and try again. The configuration for the upgrade or downgrade is not changed.
    400 InvalidComponent The order parameters is invalid. The order parameters is invalid.
    400 RamAuthFailed The sub-account has no operation permission.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.