UpdateTransitRouterEcrAttachmentAttribute - Cloud Enterprise Network

Modifies the name and description of an Express Connect Router (ECR) connection on a Enterprise Edition transit router.

Operation description

UpdateTransitRouterEcrAttachmentAttribute 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 an ECR connection is in the Modifying state, the ECR connection is being modified. In this case, you can query the ECR connection but cannot perform other operations on the ECR connection. If an ECR connection is in the Attached state, the ECR connection is modified.

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:UpdateTransitRouterEcrAttachmentAttribute	update	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.	123e4567-e89b-12d3-a456-42665544****
TransitRouterAttachmentId	string	Yes	The ID of the ECR connection.	tr-attach-r6g0m3epjehw57****
TransitRouterAttachmentName	string	No	The new name of the ECR connection. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https://.	nametest
TransitRouterAttachmentDescription	string	No	The new description of the ECR connection. This parameter is optional. If you enter a description, it must be 1 to 256 characters in length, and cannot start with http:// or https://.	desctest
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. If the request passes the dry run, the operation is performed. 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

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	54B48E3D-DF70-471B-AA93-08E683A1B457

Examples

Sample success responses

JSONformat

{
  "RequestId": "54B48E3D-DF70-471B-AA93-08E683A1B457"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidTransitRouterAttachmentId.NotFound	TransitRouterAttachmentId is not found.	The error message returned because the ID of the network instance does not exist.
400	IncorrectStatus.TransitRouterAttachment	The status of TransitRouterAttachment is incorrect.	The error message returned because the status of the transit router attachment does not support this operation. Try again later.
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.

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

Change history

Change time	Summary of changes	Operation

No change history