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CDN:SetCdnDomainSSLCertificate

Last Updated:Oct 28, 2025

Enables or disables the certificate for a domain name and updates the certificate information.

Operation description

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

  • Method: POST.

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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

cdn:SetCdnDomainSSLCertificate

update

*Domain

acs:cdn:*:{#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 SSL certificate. The type of request supported by the domain name must be HTTPS. You can specify only one domain name in each request.

example.com

CertName

string

No

The name of the certificate. You can specify only one certificate name. This parameter is optional if you set CertType to upload.

yourCertName

CertId

integer

No

The ID of the certificate. This parameter is required if you set CertType to cas.

8089870

CertType

string

No

The type of the certificate. Valid values:

  • upload: custom certificate

  • cas: a certificate that is acquired through Certificate Management Service.

upload

SSLProtocol

string

Yes

Specifies whether to enable the SSL certificate.

  • on

  • off

off

SSLPub

string

No

The certificate content. Specify the certificate content only if you want to enable the certificate.

xxx

SSLPri

string

No

The private key. Specify the private key only if you want to enable the certificate.

y****

CertRegion

string

No

The region of the certificate. This parameter takes effect only when CertType is set to cas. Valid values: cn-hangzhou and ap-southeast-1. Default value: cn-hangzhou. ap-southeast-1 is recommended for users on the International site.

Valid values:

  • ap-southeast-1 :

    ap-southeast-1

  • cn-hangzhou :

    cn-hangzhou

cn-hangzhou

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

A7C69682-7F88-40DD-A198-10D0309E439D

Examples

Success response

JSON format

{
  "RequestId": "A7C69682-7F88-40DD-A198-10D0309E439D\n"
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidSSLProtocol.ValueNotSupported The specified SSLProtocol is invalid.
400 SSLPub.MissingParameter The SSLPub parameter is required.
400 SSLPri.MissingParameter The SSLPri parameter is required.
400 InvalidSSLPub The specified SSLPub is invalid.
400 InvalidSSLPri The specified SSLPri is invalid.
400 Certificate.MissMatch The SSLPri does not match the certificate.
400 InvalidCertificate.TooLong The maximum length of the certificate is exceeded.
400 InvalidCertName.TooLong The length of the certificate name cannot exceed 128 characters.
400 AuthenticationFailed Error performing verification.
400 SetDomainCertificate.ParameterError The specified parameters are invalid. The specified parameter is invalid.
400 Certificate.StatusError The status of the certificate is invalid.
400 DeleteFailed Error deleting the certificate.
400 Certificate.NotFind The certificate does not exist.
400 Certificate.Duplicated The certificate name already exists.
400 Certificate.FormatError The format of the certificate is invalid. The specified certificate is invalid.
400 Certificate.KeyNull The private key is required.
400 Key.Malformed The specified Key format is invalid.
400 CertStorage.failed Error saving the certificate.
400 CertificateContent.Duplicated The certificate has been uploaded; do not upload again.
400 Certificate.Expired The certificate has expired.
400 InvalidDomain.notOnline The domain is offline. Check the status of the domain and try again later.
400 Decode.Error Error decoding the SSLPub or SSLPri certificate.
400 sslPub.Error Error encoding SSLPub.
400 sslPri.Error Error encoding SSLPri.
400 DomainInSafeMode The domain is in safe mode. To request permission, contact Customer Service.
400 CreateCertificateFailed Create certificate failed,please try again.
400 Abs.CertRegion.ValueNotSupported CertRegion is not supported. The certificate region is not supported.
400 CertNameAlreadyExists The CertName already exists. The certificate name already exists.
400 InvalidDomain.Offline The domain provided is offline. The domain name is disabled.
400 InvalidEnv The specified Env is invalid. The specified Env is invalid.
403 DomainInProtectedMode The domain is in protection mode. To request permission, contact Customer Service.
404 CertName.MissingParameter You must specify CertName.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.