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Last Updated:Mar 28, 2024

You can call this operation to configure an SSL certificate for a specific domain name.

Operation description

Note You can call this operation up to 100 times per second per account.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
  • Domain

Request parameters


The content of the certificate. The certificate must match the certificate signing request (CSR) created by calling the CreateCdnCertificateSigningRequest operation. Make sure that the content of the certificate is encoded in Base64 and then encoded by encodeURIComponent.


The accelerated domain name for which you want to configure an SSL certificate. The domain name must have HTTPS secure acceleration enabled.

Response parameters


The ID of the request.



Sample success responses


  "RequestId": "0AEDAF20-4DDF-4165-8750-47FF9C1929C9"

Error codes

HTTP status codeError codeError messageDescription
400Certificate.MissingParameterYou must specify the Certificate parameter.You must specify the Certificate parameter.
400Certificate.EncodeErrorAn error occurred while encoding the certificate.-
400Certificate.DecodeErrorAn error occurred while decoding the certificate.-
400Certificate.FormatErrorThe format of the certificate is invalid.The specified certificate is invalid.
400Certificate.MissMatchThe certificate does not match the domain.The certificate and domain name do not match.
400Certificate.NoPrivateKeyThe private key of the certificate does not exist.-
500Internal.ForbidErrorYou cannot modify the configurations when some features of the domain are in a canary deployment.This domain cannot be changed because a feature is in canary release.
500Internal.ConfigErrorAn error occurred while configuring the certificate.-

For a list of error codes, visit the Service error codes.