DeleteTransitRouterEcrAttachment - Cloud Enterprise Network

Deletes an Express Connect Router (ECR) connection from an Enterprise Edition transit router.

Operation description

DeleteTransitRouterEcrAttachment is an asynchronous operation. After a request is sent, the system returns a request ID and runs the task in the background. You can call the ListTransitRouterEcrAttachments operation to query the status of an ECR connection.

If the ECR connection is in the Detaching state, the ECR connection is being deleted. In this case, you can query the ECR connection but cannot perform other operations on the ECR connection. If the ECR connection cannot be found, the ECR connection is deleted. Before you call the DeleteTransitRouterEcrAttachment operation, make sure that all request parameters are valid. If a request is invalid, a request ID is returned but the ECR connection is not deleted.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

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
cen:DeleteTransitRouterEcrAttachment	delete	TransitRouterEcrAttachment acs:cen:*:{#accountId}:centransitrouterattachment/{#TransitRouterAttachmentId}	none	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 request ID as the client token. The request ID may be different for each request.	02fb3da4****
TransitRouterAttachmentId	string	Yes	The ID of the ECR connection.	tr-attach-r6g0m3epjehw57****
DryRun	boolean	No	Specifies whether to perform only a dry run, without performing the actual request. Valid values: false (default): performs a dry run and performs the actual request. true: performs only a dry run. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error code is returned. If the request passes the dry run, a request ID is returned.	false
Force	boolean	No	Specifies whether to forcibly delete the ECR connection. Valid values: false (default): checks for resource dependencies such as associated forwarding and route learning before deleting the ECR connection. If such resources exist, the ECR connection is not deleted and an error message is returned. true: deletes the ECR connections and all dependent resources.	false

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	F7DDDC17-FA06-4AC2-8F35-59D2470FCFC1

Examples

Sample success responses

JSONformat

{
  "RequestId": "F7DDDC17-FA06-4AC2-8F35-59D2470FCFC1"
}

Error codes

HTTP status code	Error code	Error message	Description
400	OperationFailed.RouteTableAssociationExist	Operation failed because TransitRouterRouteTable exists	The error message returned because you cannot perform the operation when the connection is associated with a route table.
400	OperationFailed.RouteEntryExist	Operation failed because the TransitRouterAttachment exists in RouteTable.	-
400	OperationFailed.RouteTablePropagationExist	The specified TransitRouterAttachment has configured RouteTablePropagation. Please remove the configuration first.	The error message returned because you cannot perform the operation when a route learning correlation is configured for the network instance connection. Disassociate from the route learning correlation and try again.
400	OperationFailed.FlowLogExistOrNisOpened	Operation failed because FlowLog exists or Nis opened.	The error message returned because this operation is not supported when a flow log exists or the NIS service is activated.
400	OperationUnsupported.TransitRouterType	The specified TransitRouterType does not support the operation.	The error message returned because this operation is not supported by the specified type of transit router.
400	OperationFailed.NotSupportForceDelete	Not support force delete attachment.	The error message returned because the specified resource cannot be forcefully deleted.
400	InvalidTransitRouterAttachmentId.NotFound	The TransitRouterAttachmentId is not found.	The error message returned because the specified transit router attachment ID (TransitRouterAttachmentId) does not exist.
400	OperationFailed.PrefixListExist	Operation failed because PrefixList exists.	The error message returned because a prefix list exists.
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	IncorrectStatus.EcrResource	The ECR resource is not in a valid state for the attachment operation.	The ECR resource is not in a valid state for the attachment operation.

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

Change history

Change time	Summary of changes	Operation

No change history