GetLoadBalancerAttribute - Server Load Balancer - Alibaba Cloud Documentation Center

Queries the details of a Gateway Load Balancer (GWLB) instance.

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
gwlb:GetLoadBalancerAttribute	get	LoadBalancer acs:gwlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
LoadBalancerId	string	Yes	The GWLB instance ID.	gwlb-9njtjmqt7zfcqm****

Response parameters

Parameter	Type	Description	Example
	object
AddressIpVersion	string	The protocol version. Valid values: Ipv4: IPv4.	IPv4
CreateTime	string	The time when the resource was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.	2024-07-08T10:12:58Z
LoadBalancerBusinessStatus	string	The business status of the GWLB instance. Valid values: Normal: running as expected FinancialLocked: locked due to overdue payments	Normal
LoadBalancerId	string	The GWLB instance ID.	gwlb-9njtjmqt7zfcqm****
LoadBalancerName	string	The GWLB instance name. The name must be 2 to 128 characters in length, and can contain letters, digits, periods (.), underscores (_), and hyphens (-). The name must start with a letter.	gwlb
LoadBalancerStatus	string	The GWLB instance status. Valid values: Active: The GWLB instance is running. Inactive: The GWLB instance is disabled. Listeners of GWLB instances in the Inactive state do not forward traffic. Provisioning: The GWLB instance is being created. Configuring: The GWLB instance is being modified.	Active
RequestId	string	The request ID.	B6DC5DDC-9560-59BF-80FA-ED1E5CB417DF
ResourceGroupId	string	The resource group ID.	rg-acfmx7pmxcy****
Tags	array<object>	The tags.
TagModel	object
Key	string	The tag key. The tag key cannot be an empty string. The tag key can be up to 128 characters in length. The tag key cannot start with `aliyun` or `acs:`, and cannot contain `http://` or `https://`.	testTagKey
Value	string	The tag value. The tag value can be up to 256 characters in length and cannot contain `http://` or `https://`.	testTagValue
VpcId	string	The VPC ID.	vpc-k1aajsbwbaq4todet****
ZoneMappings	array<object>	The mappings between zones and vSwitches. You must specify at least one zone. You can specify at most 20 zones. If the region supports two or more zones, specify at least two zones.
ZoneEniModel	object
LoadBalancerAddresses	array<object>	The information about the IP addresses used by the GWLB instance.
EniModels	object
EniId	string	The ID of the elastic network interface (ENI) used by the GWLB instance.	eni-bp1iahwz3rzgvltz****
PrivateIpv4Address	string	The private IPv4 address.	192.168.XX.XX
VSwitchId	string	The vSwitch in the zone. You can specify only one vSwitch (subnet) in each zone of a GWLB instance.	vsw-uf6v8l7d2f1k53xrl****
ZoneId	string	The zone ID.	cn-hangzhou-j

Examples

Sample success responses

JSONformat

{
  "AddressIpVersion": "IPv4",
  "CreateTime": "2024-07-08T10:12:58Z",
  "LoadBalancerBusinessStatus": "Normal",
  "LoadBalancerId": "gwlb-9njtjmqt7zfcqm****",
  "LoadBalancerName": "gwlb",
  "LoadBalancerStatus": "Active",
  "RequestId": "B6DC5DDC-9560-59BF-80FA-ED1E5CB417DF",
  "ResourceGroupId": "rg-acfmx7pmxcy****",
  "Tags": [
    {
      "Key": "testTagKey",
      "Value": "testTagValue"
    }
  ],
  "VpcId": "vpc-k1aajsbwbaq4todet****",
  "ZoneMappings": [
    {
      "LoadBalancerAddresses": [
        {
          "EniId": "eni-bp1iahwz3rzgvltz****",
          "PrivateIpv4Address": "192.168.XX.XX"
        }
      ],
      "VSwitchId": "vsw-uf6v8l7d2f1k53xrl****",
      "ZoneId": "cn-hangzhou-j"
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	ResourceNotFound.LoadBalancer	The specified resource of %s is not found.	The specified resource of .LoadBalancer is not found.
400	MissingParam.LoadBalancerId	The param of LoadBalancerId is missing.	Load balancing ID parameter missing

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