DescribeAvailableResource - Server Load Balancer - Alibaba Cloud Documentation Center

Queries the available resources and resources that are available for purchase in the zones of a region.

Operation description

Note Only the available resources and zones are returned.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID.	cn-hangzhou
AddressType	string	No	The network type. Valid values: vpc, classic-internet, and classic-intranet. vpc: an internal Classic Load Balancer (CLB) instance that is deployed in a virtual private cloud (VPC). classic_internet: a public-facing CLB instance. classic_intranet: an internal CLB instance that is deployed in a classic network.	vpc
AddressIPVersion	string	No	The type of the IP address. Valid values: ipv4 and ipv6.	ipv4

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	173B0EEA-22ED-4EE2-91F9-3A1CDDFFBBBA
AvailableResources	array<object>	The zones and the supported resources.
	object
SlaveZoneId	string	The secondary zone.	cn-shanghai-b
MasterZoneId	string	The primary zone.	cn-shanghai-a
SupportResources	array<object>	The supported resources.
	object
AddressType	string	The network type. Valid values: vpc, classic-internet, and classic-intranet.	classic_internet
AddressIPVersion	string	The type of the IP address. Valid values: ipv4 and ipv6.	ipv4

Examples

Sample success responses

JSONformat

{
  "RequestId": "173B0EEA-22ED-4EE2-91F9-3A1CDDFFBBBA",
  "AvailableResources": {
    "AvailableResource": [
      {
        "SlaveZoneId": "cn-shanghai-b",
        "MasterZoneId": "cn-shanghai-a",
        "SupportResources": {
          "SupportResource": [
            {
              "AddressType": "classic_internet",
              "AddressIPVersion": "ipv4"
            }
          ]
        }
      }
    ]
  }
}

Error codes

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

Change history

Change time	Summary of changes	Operation

No change history