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Global Accelerator:UpdateDomain

Last Updated:Sep 17, 2026

Calls the UpdateDomain operation to update a domain name.

Operation description

This operation is used to update an accelerated domain name. If the new accelerated domain name is deployed in the Chinese mainland, the domain name must have obtained an ICP filing.

The UpdateDomain operation does not support concurrent updates of accelerated domain names within the same account.

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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

ga:UpdateDomain

update

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The region ID of the Alibaba Cloud Global Accelerator (GA) instance. Set the value to cn-hangzhou.

cn-hangzhou

TargetDomain

string

Yes

The accelerated domain name that you want to update.

example.com

Domain

string

Yes

The new accelerated domain name.

Only primary domain names are supported, such as example.net.

example.net

Response elements

Element

Type

Description

Example

object

The response parameters.

RequestId

string

The request ID.

04F0F334-1335-436C-A1D7-6C044FE73368

Examples

Success response

JSON format

{
  "RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368"
}

Error codes

HTTP status code

Error code

Error message

Description

400 NotExist.Domain The domain %s is not exist. Domain % s does not exist

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.