ModifyLoadBalancerAttributes

Last Updated At: 2026-08-02 00:05:23

1. Interface Description

Interface request domain name: clb.api3.convergecloud.com.

This API is used to modify the attributes of a CLB instance, such as name and cross-region attributes.

Default interface request rate limit: 20 times per second.

Interface update time: 2020-09-04 14:41:39.

The interface only verifies the signature but does not authenticate.

2. Input Parameters

The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name Required Allow NULL Type Description
Action Yes No String Public parameter, The value of this interface: ModifyLoadBalancerAttributes
Version Yes No String Public parameter, The value of this interface: 2018-03-17
Region No No String Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
LoadBalancerId Yes No String Unique ID of CLB
Example: lb-6efswuxa
LoadBalancerName No No String CLB Instance Name
Example: newlbname
TargetRegionInfo No No TargetRegionInfo Geographical information of the real server bound to CLB
Example:View
InternetChargeInfo No No InternetAccessible A network billing parameter
Example:View
LoadBalancerPassToTarget No No Bool Whether to allow CLB traffic to the target. True: Allow CLB traffic to the target and verify security groups only on CLB. False: Deny CLB traffic to the target and verify security groups on both CLB and backend instances.
Example: true
ChargeType No No String Billing type of the CLB instance, Postpaid: POSTPAID_BY_HOUR; Prepaid: PREPAID.
Example: POSTPAID_BY_HOUR
SwitchFlag No No Uint64 Switch between different billing modes. 0: No switch; 1: Switch between prepaid and postpaid options; 2: Switch between postpaid options. Default: 0
Example: 0
PrepaidInfo No No LBChargePrepaid Prepaid billing attributes of a CLB instance
Example:View
ExclusiveCluster No No ExclusiveCluster Layer-7 cluster list
Example:View
SnatPro No No Bool Whether to enable the feature of cross-region binding 2.0. (This parameter is not supported on Private Cloud.)
Example: false

3. Output Parameters

Parameter name Type Description
DealName String When switching the billing mode for CLB, you can use this parameter to check if the switch task is successful.
Example: null
RequestId String Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

4. Error Code

The following lists only the error codes related to the interface business logic, For other error codes, see public ErrorCode.

Error Code Description
LimitExceeded Quota limit reached
MissingParameter Missing parameter error.
FailedOperation Failed to operate.
InvalidParameter Wrong parameter.
InvalidParameter.FormatError Incorrect parameter format
InvalidParameter.LBIdNotFound CLB instance ID error.
InvalidParameterValue.Duplicate Duplicate parameter values.
ResourceInsufficient Insufficient resources
UnauthorizedOperation Unauthorized operation
InternalError Internal Error
InvalidParameterValue Incorrect parameter value
InvalidParameterValue.Length Invalid parameter length.
InvalidParameter.RegionNotFound Invalid region.