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Dynamic Content Delivery Network:OpenDcdnService

Last Updated:Mar 01, 2024

Activates Dynamic Route for CDN (DCDN).

Operation description

Note
  • DCDN can be activated only once per Alibaba Cloud account. The Alibaba Cloud account must pass real-name verification.

  • You can call this operation up to five times per second per user.

Debugging

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
dcdn:OpenDcdnServiceRead
  • All Resources
    *
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
BillTypestringYes

The metering method of DCDN. Valid values:

  • PayByTraffic: pay-by-traffic
  • PayByBandwidth: pay-by-bandwidth
PayByTraffic
WebsocketBillTypestringYes

The metering method of WebSocket. Valid values:

  • websockettraffic: pay-by-data-transfer
  • websocketbps: pay-by-bandwidth
websockettraffic

Response parameters

ParameterTypeDescriptionExample
object
RequestIdstring

The ID of the request.

97C68796-EB7F-4D41-9D5B-12B909D76503

Examples

Sample success responses

JSONformat

{
  "RequestId": "97C68796-EB7F-4D41-9D5B-12B909D76503"
}

Error codes

HTTP status codeError codeError messageDescription
400DcdnService.HasOpenedYour DCDN service has been activated.DCDN is activated.
400InvalidComponentThe specified value of parameter BillType is not valid.The specified metering method is invalid. Specify another metering method and try again.
400NoRealNameAuthenticationReal name authentication is needed.Your account has not passed real-time verification.
400IncompleteInformationYour information is incomplete. Complete your information before the operation.You must provide all the required information.

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