Delete a quality of service policy via DeleteCenInterRegionTrafficQosPolicy - Cloud Enterprise Network - Alibaba Cloud - Cloud Enterprise Network

Operation description

Before you delete a traffic scheduling policy, you must delete all queues except the default queue from the traffic scheduling policy. For more information, see DeleteCenInterRegionTrafficQosQueue.
DeleteCenInterRegionTrafficQosPolicy is an asynchronous operation. After you send a request, the system returns a RequestId but the traffic scheduling policy is not yet deleted. The deletion task runs in the background. You can call the ListCenInterRegionTrafficQosPolicies operation to query the status of the traffic scheduling policy.
- If the traffic scheduling policy is in the Deleting state, the traffic scheduling policy is being deleted. In this state, you can only query the traffic scheduling policy but cannot perform other operations on it.
- If the traffic scheduling policy cannot be found, the traffic scheduling policy is deleted.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (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 supports 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 Alibaba Cloud Resource Name (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.
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

cen:DeleteCenInterRegionTrafficQosPolicy

delete

*CenInstance

acs:cen:*:{#accountId}:ceninstance/{#CenId}

None

Request parameters

Parameter	Type	Required	Description	Example
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters. Note If you do not specify this parameter, the system automatically uses the RequestId as the ClientToken. The RequestId of each API request may be different.	123e4567-e89b-12d3-a456-426655****
DryRun	boolean	No	Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax, and business restrictions. If the request fails the dry run, an error message is returned. If the request passes the dry run, the DryRunOperation error code is returned. false (default): performs a dry run and sends the request. If the request passes the dry run, the traffic scheduling policy is deleted.	false
TrafficQosPolicyId	string	Yes	The ID of the traffic scheduling policy.	qos-eczzew0v1kzrb5****

Response elements

Element	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	6DF9A765-BCD2-5C7E-8C32-C35C8A361A39

Examples

Success response

JSON format

{
  "RequestId": "6DF9A765-BCD2-5C7E-8C32-C35C8A361A39"
}

Error codes

HTTP status code	Error code	Error message	Description
400	AssociationExist.TransitQosQueueExist	The qos queue with the specified TrafficQosPolicyId exists.	The error message returned because the QoS policy contains queues. You must delete the queues before you delete the QoS policy.
400	InvalidParameter	Invalid parameter.	The error message returned because the parameter is set to an invalid value.
400	Unauthorized	The AccessKeyId is unauthorized.	The error message returned because you do not have the permissions to perform this operation.
400	Forbidden.CDTServiceExpired	The CDT service is out of service.	The cloud data transfer service has been suspended due for payment. Please renew the service and try again.
400	OperationFailed.NotSupportDeleteDefaultQueue	The operation failed because deleting the default QoS queue is not supported.	The operation failed because deleting the default QoS queue is not supported.
400	InvalidParameter.TrafficQosPolicyId	The specified parameter TrafficQosPolicyId is invalid.	The parameter TrafficQosPolicyId entered is illegal.
404	InvalidTransitQosId.NotFound	The specified TrafficQosPolicyId is not found.	The error message returned because the TrafficQosPolicyId parameter is set to an invalid value.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.