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Last Updated:Mar 28, 2024

Activates Alibaba Cloud CDN. You must activate Alibaba Cloud CDN before you can manage domain names in Alibaba Cloud CDN.

Operation description

  • Alibaba Cloud CDN can be activated only once per Alibaba Cloud account. The Alibaba Cloud account must complete real-name verification to activate Alibaba Cloud CDN.
  • You can call this operation up to five times per second per user.


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

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters


The metering method of Alibaba Cloud CDN. A value of PayByTraffic indicates that the metering method is pay-by-data-transfer.


Response parameters


The data structure of the response.


The ID of the request.



Sample success responses


  "RequestId": "97C68796-EB7F-4D41-9D5B-12B909D76508"

Error codes

HTTP status codeError codeError messageDescription
400InvalidInternetChargeType.ValueNotSupportedThe specified value of parameter InternetChargeType is not valid.-
400CdnService.HasOpenedYour cdn service has opened.The CDN service is already activated.
400InsufficientBalanceYour account does not have enough balance.You have insufficient balance in your account. Top up or add funds to your account.
400NoRealNameAuthenticationReal name authentication is needed.You have not activated real-name authentication for your account
400VertifyFailInvalidPayMethodINVALID PAY METHOD-
400VertifyFailUserProfileCompleteMISSING USERPROFILE-
400CreateOrderFailedCreate order failed-
400QueryInfoErrorCreate order failed-
400MissingParameterThe input parameter OwnerId or OwnerAccount that is mandatory for processing this request is not supplied.-
400CreateOrderFailedCreate order failed.-
400CreateOrderFailedQuery account info error.-
400CreateOrderFailedThe specified value of parameter InternetChargeType is not valid.-
403Forbidden.IntlUser not authorized to open Intl service.The CDN service on the international site is not available to all users.
403Forbidden.BidUserBid user is limited to open service.You are not authorized to perform this operation.

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