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CDN:BatchUpdateCdnDomain

Last Updated:Mar 28, 2026

Updates multiple accelerated domain names at a time.

Operation description

  • Each account can call this operation up to 30 times per second.

  • You can specify up to 50 domain names in each request. Separate multiple domain names with commas (,).

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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

cdn:BatchUpdateCdnDomain

update

*Domain

acs:cdn:*:{#accountId}:domain/{#DomainName}

None None

Request parameters

Parameter

Type

Required

Description

Example

DomainName

string

Yes

The accelerated domain names. You can specify one or more accelerated domain names. Separate domain names with commas (,).

example.com,example.org

Sources

string

No

The information about the addresses of origin servers.

Note

Do not set Sources and TopLevelDomain at the same time. If you set Sources and TopLevelDomain at the same time, TopLevelDomain does not take effect.

[{"content":"10.10.10.10","type":"ipaddr","priority":"20","port":80,"weight":"15"}]

ResourceGroupId

string

No

The ID of the resource group.

rg-acfmyuji4b6r4**

TopLevelDomain

string

No

The root domain.

Note

Do not set Sources and TopLevelDomain at the same time. If you set Sources and TopLevelDomain at the same time, TopLevelDomain does not take effect.

example.com

The following table describes the fields in the Sources parameter.

Field Type Required Description
type String Yes The type of the origin server.ipaddr: an IP addressdomain: a domain nameoss: the domain name of an Object Storage Service (OSS) bucketfc_domain: a Function Compute domain name
content String Yes The address of the origin server. You can specify an IP address or a domain name.
port Integer No The port. You can specify port 80, port 443, or a custom port. Default value: 80. If you specify port 443, Alibaba Cloud CDN communicates with the origin server over HTTPS.
priority String No The priority of the origin server if multiple origin servers are specified. Valid values: 20 and 30. Default value: 20. A value of 20 specifies that the origin is a primary origin. A value of 30 specifies that the origin is a secondary origin.
weight String No The weight of the origin server if multiple origin servers are specified. You must specify a value that is less than 100. Default value: 10.

Response elements

Element

Type

Description

Example

object

RequestId

string

The ID of the request.

15C66C7B-671A-4297-9187-2C4477247A74

Examples

Success response

JSON format

{
  "RequestId": "15C66C7B-671A-4297-9187-2C4477247A74"
}

Error codes

HTTP status code

Error code

Error message

Description

400 MissingDomainName The domainName parameter is required.
400 InvalidDomainName.Malformed The specified DomainName is invalid. The specified domain name is invalid.
400 InvalidSource.Content.Malformed The specified Source Content is invalid. The specified origin address is invalid.
400 InvalidTypeContent.Mismatch The specified source type does not match the specified source content.
400 MissingSource.Content The Source Content must be specified. You must specify the origin information.
400 MissingSource.Type The Source Type must be specified.
400 InvalidSources.Malformed Specified Sources is malformed. The specified origin address is invalid.
400 InvalidSource.Type.Malformed The specified Source Type is invalid.
400 InvalidSource.Priority.Malformed The specified Source Priority is invalid.
400 InvalidResourceGroupId.Malformed The specified ResourceGroupId is invalid.
400 EntityNotExists.ResourceGroup The resource group does not exist. The specified ResourceGroup parameter does not exist.
400 EntityNotExist.ResourceGroup The resource group does not exist. The specified resource group does not exist.
400 InvalidStatus.ResourceGroup It is not allowed to do this operation because of the current status of resource-group. This operation is not supported while the resource group is in the current state.
403 DomainInProtectedMode The domain is in protection mode. To request permission, contact Customer Service.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.