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.surfercloud.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=trueResponse Example
{
"Action": "UpdateTargetsAttributeResponse",
"RetCode": 0
}