DescribeCdnService - CDN - Alibaba Cloud Documentation Center

Queries the status of your Alibaba Cloud CDN service. The information includes the service activation time, the current service status, the current metering method, and the metering method for the next cycle.

Operation description

Note

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

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a 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 support 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 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. For more information, see Common condition keys.
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:DescribeCdnService

get

*All Resource

*

None

Request parameters

Parameter

Type

Required

Description

Example

No parameters required.

Response parameters

Parameter	Type	Description	Example
	object
ChangingAffectTime	string	The time when the metering method for the next cycle takes effect. The time is displayed in GMT.	2019-11-27T16:00:00Z
RequestId	string	The ID of the request.	16A96B9A-F203-4EC5-8E43-CB92E68F4CD8
ChangingChargeType	string	The metering method for the next cycle. Valid values: PayByTraffic: pay-by-data-transfer PayByBandwidth: pay-by-bandwidth	PayByTraffic
OpeningTime	string	The time when the service was activated. The time follows the ISO 8601 standard.	2019-02-28T13:11:49Z
InternetChargeType	string	The current metering method. Valid values: PayByTraffic: pay-by-data-transfer PayByBandwidth: pay-by-bandwidth	PayByTraffic
InstanceId	string	The ID of the instance.	aliuidxx
OperationLocks	object
LockReason	array	The lock status.
	object
LockReason	string	The reason why the service is locked. A value of financial indicates that the service is locked due to overdue payments.	financial
ChangingDynamicBillingType	string
DynamicBillingType	string

Examples

Success response

JSON format

{
  "ChangingAffectTime": "2019-11-27T16:00:00Z",
  "RequestId": "16A96B9A-F203-4EC5-8E43-CB92E68F4CD8",
  "ChangingChargeType": "PayByTraffic",
  "OpeningTime": "2019-02-28T13:11:49Z",
  "InternetChargeType": "PayByTraffic",
  "InstanceId": "aliuidxx",
  "OperationLocks": {
    "LockReason": [
      {
        "LockReason": "financial"
      }
    ]
  },
  "ChangingDynamicBillingType": "",
  "DynamicBillingType": ""
}

Error codes

HTTP status code	Error code	Error message	Description
400	UnsupportedParameter	There is unsupported parameters
400	InternetChargeTypeInvalid	The specified InternetChargeType is invalid.	The specified InternetChargeType is invalid.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.