Viewing Details of a Load Balancer

Function

This API is used to view details of a load balancer.

Calling Method

For details, see Calling APIs.

URI

GET /v3/{project_id}/elb/loadbalancers/{loadbalancer_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Specifies the project ID.
loadbalancer_id	Yes	String	Specifies the load balancer ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Specifies the token used for IAM authentication.

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
request_id	String	Specifies the request ID. The value is automatically generated.
loadbalancer	LoadBalancer object	Specifies the load balancer.

**Table 4** LoadBalancer
Parameter	Type	Description
id	String	Specifies the load balancer ID.
description	String	Provides supplementary information about the load balancer. Minimum: 1 Maximum: 255
provisioning_status	String	Specifies the provisioning status of the load balancer. The value can be one of the following: ACTIVE: The load balancer is successfully provisioned. PENDING_DELETE: The load balancer is being deleted.
admin_state_up	Boolean	Specifies the administrative status of the load balancer. The value can be true or false. true indicates the load balancer is enabled and false indicates the load balancer is disabled.
provider	String	Specifies the provider of the load balancer. The value can only be vlb.
pools	Array of PoolRef objects	Lists the IDs of backend server groups associated with the load balancer.
listeners	Array of ListenerRef objects	Lists the IDs of listeners added to the load balancer.
operating_status	String	Specifies the operating status of the load balancer. The value can only be ONLINE, indicating that the load balancer is running normally.
name	String	Specifies the load balancer name.
project_id	String	Specifies the project ID of the load balancer.
vip_subnet_cidr_id	String	Specifies the ID of the IPv4 subnet where the load balancer resides.
vip_address	String	Specifies the private IPv4 address bound to the load balancer.
vip_port_id	String	Specifies the ID of the port bound to the private IPv4 address of the load balancer.
tags	Array of Tag objects	Lists the tags added to the load balancer.
created_at	String	Specifies the time when the load balancer was created, in the format of yyyy-MM-dd''T''HH:mm:ss''Z''.
updated_at	String	Specifies the time when the load balancer was updated, in the format of yyyy-MM-dd''T''HH:mm:ss''Z''.
guaranteed	Boolean	Specifies whether the load balancer is a dedicated load balancer. true (default): The load balancer is a dedicated load balancer. false: The load balancer is a shared load balancer.
vpc_id	String	Specifies the ID of the VPC where the load balancer resides.
eips	Array of EipInfo objects	Specifies the EIP bound to the load balancer. Only one EIP can be bound to a load balancer. This parameter has the same meaning as publicips.
ipv6_vip_address	String	Specifies the IPv6 address bound to the load balancer.
ipv6_vip_virsubnet_id	String	Specifies the ID of the IPv6 subnet where the load balancer resides.
ipv6_vip_port_id	String	Specifies the ID of the port bound to the IPv6 address of the load balancer.
availability_zone_list	Array of strings	Specifies the list of AZs where the load balancer is created.
enterprise_project_id	String	Specifies the enterprise project ID. If this parameter is not passed during resource creation, "0" will be returned, and the resource belongs to the default enterprise project. "0" is not a valid enterprise project ID and cannot be used in the APIs for creating, updating the load balancer, or querying details of the load balancer.
billing_info	String	Provides resource billing information. If the value is left blank, the resource is billed in pay-per-use mode. If the value is not left blank, the resource is billed on a yearly/monthly basis. The value is in the format of order_id:product_id:region_id:project_id, for example, CS2107161019CDJZZ:OFFI569702121789763584:az1:057ef081eb00d2732fd1c01a9be75e6f. This parameter is unsupported. Please do not use it. Minimum: 1 Maximum: 1024
l4_flavor_id	String	Specifies the ID of a flavor at Layer 4. If autoscaling.enable is set to true, this parameter indicates the ID of the maximum flavor. If l4 is specified, you will charged by the specifications you select. If L4_elastic_max is specified, you will charged by how many LCUs you use. All load balancers share underlying resources. This parameter is unsupported. Please do not use it. Minimum: 1 Maximum: 255
l4_scale_flavor_id	String	Specifies the ID of the reserved flavor at Layer 4. This parameter is unsupported. Please do not use it. Minimum: 1 Maximum: 255
l7_flavor_id	String	Specifies the ID of a flavor at Layer 7. If autoscaling.enable is set to true, this parameter indicates the ID of the maximum flavor. If l7 is specified, you will charged by the specifications you select. If L7_elastic_max is specified, you will charged by how many LCUs you use. All load balancers share underlying resources. This parameter is unsupported. Please do not use it. Minimum: 1 Maximum: 255
l7_scale_flavor_id	String	Specifies the ID of the reserved flavor at Layer 7. This parameter is unsupported. Please do not use it. Minimum: 1 Maximum: 255
publicips	Array of PublicIpInfo objects	Specifies the EIP bound to the load balancer. Only one EIP can be bound to a load balancer. This parameter has the same meaning as eips.
global_eips	Array of GlobalEipInfo objects	Specifies the global EIP bound to the load balancer. Only the first global EIP specified under global_eips will be bound.
elb_virsubnet_ids	Array of strings	Lists the IDs of subnets on the downstream plane.
elb_virsubnet_type	String	Specifies the type of the subnet on the downstream plane. ipv4: IPv4 subnet dualstack: subnet that supports IPv4/IPv6 dual stack
ip_target_enable	Boolean	Specifies whether to enable IP as a backend. The value can be true (enable IP as a backend) or false (disable IP as a backend). This function cannot be disabled after it is enabled. If you enable this function, you can add servers in a VPC connected through a VPC peering connection, in a VPC connected through a cloud connection, or in an on-premises data center at the other end of a Direct Connect or VPN connection, by using their IP addresses. If you enable this function for a dedicated load balancer deployed in a shared VPC, ensure that a VPC peering connection has been created. This function is available only for dedicated load balancers.
frozen_scene	String	Specifies the scenario where the load balancer is frozen. Multiple values are separated using commas (,).
ipv6_bandwidth	BandwidthRef object	Specifies the ID of the bandwidth used by an IPv6 address. This parameter is available only when you create or update a load balancer with a public IPv6 address. If you use a new IPv6 address and specify a shared bandwidth, the IPv6 address will be added to the shared bandwidth.
deletion_protection_enable	Boolean	Specifies whether to enable deletion protection for the load balancer. true: Enable deletion protection. false (default): Disable deletion protection. NOTE: Disable deletion protection for all your resources before deleting your account.
autoscaling	AutoscalingRef object	Specifies information about elastic scaling. If elastic scaling is enabled, the load balancer specifications can be automatically adjusted based on incoming traffic. Note: This parameter is only available for users on the whitelist. If elastic scaling is enabled, l4_flavor_id indicates the maximum Layer-4 flavor for elastic scaling. l7_flavor_id indicates the maximum Layer-7 flavor for elastic scaling. This parameter is unsupported. Please do not use it.
public_border_group	String	Specifies the AZ group to which the load balancer belongs.
charge_mode	String	Specifies the billing mode. The value can be one of the following: flavor: billed by the specifications you will select lcu: billed by LCU usage
waf_failure_action	String	Specifies traffic distributing policies when the WAF is faulty. discard: Traffic will not be distributed. forward: Traffic will be distributed to the default backend servers. Note: This parameter takes effect only when WAF is enabled for the load balancer. This parameter is unsupported. Please do not use it.
log_group_id	String	Specifies the ID of the log group that is associated with the load balancer.
log_topic_id	String	Specifies the ID of the log topic that is associated with the load balancer.

**Table 5** PoolRef
Parameter	Type	Description
id	String	Specifies the ID of the backend server group.

**Table 6** ListenerRef
Parameter	Type	Description
id	String	Specifies the listener ID.

**Table 7** Tag
Parameter	Type	Description
key	String	Specifies the tag key. Minimum: 1 Maximum: 36
value	String	Specifies the tag value. Minimum: 0 Maximum: 43

**Table 8** EipInfo
Parameter	Type	Description
eip_id	String	eip_id
eip_address	String	eip_address
ip_version	Integer	Specifies the IP version. 4 indicates IPv4, and 6 indicates IPv6.

**Table 9** PublicIpInfo
Parameter	Type	Description
publicip_id	String	Specifies the EIP ID.
publicip_address	String	Specifies the IP address.
ip_version	Integer	Specifies the IP version. The value can be 4 (IPv4) or 6 (IPv6).

**Table 10** GlobalEipInfo
Parameter	Type	Description
global_eip_id	String	Specifies the ID of the global EIP.
global_eip_address	String	Specifies the global EIP.
ip_version	Integer	Specifies the IP version. The value can be 4 and 6. 4 indicates an IPv4 address, and 6 indicates an IPv6 address.

**Table 11** BandwidthRef
Parameter	Type	Description
id	String	Specifies the shared bandwidth ID.

**Table 12** AutoscalingRef
Parameter	Type	Description
enable	Boolean	Specifies whether to enable elastic scaling for the load balancer. true: Enable elastic scaling. false (default): Disable elastic scaling.
min_l7_flavor_id	String	Specifies the ID of the minimum Layer-7 flavor for elastic scaling. This parameter cannot be left blank if there are HTTP or HTTPS listeners. This parameter has been discarded but still can be passed for compatibility reasons. If you specify this parameter, you will be charged for the minimum Layer-7 flavor Minimum: 1 Maximum: 36

Example Requests

Querying details of a given load balancer

GET https://{ELB_Endpoint}/v3/060576782980d5762f9ec014dd2f1148/elb/loadbalancers/3dbde7e5-c277-4ea3-a424-edd339357eff

Example Responses

Status code: 200

Successful request.

{
  "loadbalancer" : {
    "id" : "3dbde7e5-c277-4ea3-a424-edd339357eff",
    "project_id" : "060576782980d5762f9ec014dd2f1148",
    "name" : "elb-l4-no-delete",
    "description" : null,
    "vip_port_id" : "f079c7ee-65a9-44ef-be86-53d8927e59be",
    "vip_address" : "10.0.0.196",
    "admin_state_up" : true,
    "provisioning_status" : "ACTIVE",
    "operating_status" : "ONLINE",
    "listeners" : [ ],
    "pools" : [ {
      "id" : "1d864dc9-f6ef-4366-b59d-7034cde2328f"
    }, {
      "id" : "c0a2e4a1-c028-4a24-a62f-e721c52f5513"
    }, {
      "id" : "79308896-6169-4c28-acbc-e139eb661996"
    } ],
    "tags" : [ ],
    "provider" : null,
    "created_at" : "2019-12-02T09:55:11Z",
    "updated_at" : "2019-12-02T09:55:11Z",
    "vpc_id" : "70711260-9de9-4d96-9839-0ae698e00109",
    "enterprise_project_id" : "0",
    "availability_zone_list" : [ ],
    "ipv6_vip_address" : null,
    "ipv6_vip_virsubnet_id" : null,
    "ipv6_vip_port_id" : null,
    "publicips" : [ ],
    "elb_virsubnet_ids" : [ "ad5d63bf-3b50-4e88-b4d9-e94a59aade48" ],
    "eips" : [ ],
    "guaranteed" : true,
    "billing_info" : null,
    "l4_flavor_id" : "e5acacda-f861-404e-9871-df480c49d185",
    "l4_scale_flavor_id" : null,
    "l7_flavor_id" : null,
    "l7_scale_flavor_id" : null,
    "vip_subnet_cidr_id" : "396d918a-756e-4163-8450-3bdc860109cf",
    "deletion_protection_enable" : false,
    "autoscaling" : {
      "enable" : true,
      "min_l7_flavor_id" : "0c8cf29d-51cb-4c1d-8e25-1c61cf5c2b00"
    },
    "public_border_group" : "center"
  },
  "request_id" : "1a47cfbf-969f-4e40-8c0e-c2e60b14bcac"
}