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    Edge Security Acceleration:SetDcdnDomainSMCertificate

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    Edge Security Acceleration:SetDcdnDomainSMCertificate

    Last Updated:Aug 19, 2025

    You can call the SetDcdnDomainSMCertificate operation to configure an SM certificate for a specific accelerated domain name.

    Operation description

    Note

    The call frequency is limited to 30 calls per second per user.

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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

    dcdn:SetDcdnDomainSMCertificate

    update

    *Domain

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

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    DomainName

    string

    Yes

    The accelerated domain name for which you want to configure the SM certificate.

    Note

    The domain name must use HTTPS acceleration.

    example.com
    CertIdentifier

    string

    Yes

    The certificate ID followed by "-cn-hangzhou". For example, if the certificate ID is `123`, the value of CertIdentifier is `123-cn-hangzhou`.

    123-cn-hangzhou
    SSLProtocol

    string

    Yes

    Specifies whether to enable the SM certificate.

    • on: enable.

    • off: disable.

    on

    Response parameters

    Parameter

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    0AEDAF20-4DDF-4165-8750-47FF9C1929C8

    Examples

    Success response

    JSON format

    {
  "RequestId": "0AEDAF20-4DDF-4165-8750-47FF9C1929C8"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 InvalidCertIdentifier.ValueNotSupported The specified value of parameter CertIdentifier is not valid. The CertIdentifier parameter is set to an invalid value.

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.