Update the backend service node attributes of the application type load balancer - UpdateTargetsAttribute

Overview

Update the properties of the backend service node of the application type load balancer listener

Definition

Public Parameters

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `UpdateTargetsAttribute`.	Yes
PublicKey	string	The user's public key can be obtained from Console (opens in a new tab)	Yes
Signature	string	User signature generated based on public key and API command, see Signature Algorithm	Yes

Request Parameters

Parameter Name	Type	Description Information	Required
Region	string	Region. See List of Regions and Availability Zones	Yes
ProjectId	string	Project ID. If not filled in, the default project is used, sub-accounts must be filled in. Please refer to the GetProjectList interface.	Yes
LoadBalancerId	string	ID of the Load Balancing Instance	Yes
ListenerId	string	Listener's ID	Yes
Targets.N.Id	string	The identification ID of the service node. Limited enumeration values: "UHost" / "UNI"/"UPM"/"IP"; The length of the Targets array to be updated should be at least 1, and no more than 20.	No
Targets.N.Weight	int	The weight of the service node. Limited value range: [1-100], default value is 1; only effective when using the weighted round-robin algorithm; the length of the Targets array to be updated should be at least 1, and no more than 20.	No
Targets.N.Enabled	boolean	Whether the service node is enabled. The default value is true; the length of the Targets array to be updated should be at least 1, and no more than 20.	No
Targets.N.IsBackup	boolean	Whether the service node is a standby node. The default value is false; The length of the Targets array to be updated should be at least 1, and no more than 20.	No

Response Field

Field Name	Type	Description Information	Required
RetCode	int	Return status code. If it is 0, it means successful return. If it is not 0, it means failure.	Yes
Action	string	Operation command name.	Yes
Message	string	Returns an error message, providing detailed description when `RetCode` is non-zero.	No

Example

Request Example

https://api.ucloud-global.com/?Action=UpdateTargetsAttribute
&Region=cn-zj
&ProjectId=atxiqBNn
&LoadBalancerId=fixtpRiU
&ListenerId=ERzAPtnL
&Targets.n.Id=TTwZsppm
&Targets.n.Weight=8
&Targets.n.Enabled=true
&Targets.n.IsBackup=true

Response Example

{
  "Action": "UpdateTargetsAttributeResponse",
  "RetCode": 0
}

UpdateListenerAttribute UpdateRuleAttribute