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
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.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
dcdn:OpenDcdnService | Read |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
BillType | string | Yes | The metering method of DCDN. Valid values:
| PayByTraffic |
WebsocketBillType | string | Yes | The metering method of WebSocket. Valid values:
| websockettraffic |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "97C68796-EB7F-4D41-9D5B-12B909D76503"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | DcdnService.HasOpened | Your DCDN service has been activated. | DCDN is activated. |
400 | InvalidComponent | The specified value of parameter BillType is not valid. | The specified metering method is invalid. Specify another metering method and try again. |
400 | NoRealNameAuthentication | Real name authentication is needed. | Your account has not passed real-time verification. |
400 | IncompleteInformation | Your 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.