DescribeZones - Server Load Balancer - Alibaba Cloud Documentation Center

Queries zones in a region.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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 of the Server Load Balancer (SLB) instance.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	A48D35FF-440A-4BC0-A4A2-A9BF69B7E43A
Zones	array<object>	The zones.
	object
ZoneId	string	The ID of the zone.	cn-hangzhou-b
LocalName	string	The name of the zone.	The list of secondary zones.
SlaveZones	array<object>	The secondary zones.
	object
ZoneId	string	The ID of the secondary zone.	cn-hangzhou-g
LocalName	string	The name of the secondary zone.	Queries zones in a specified region.

Examples

Sample success responses

JSONformat

{
  "RequestId": "A48D35FF-440A-4BC0-A4A2-A9BF69B7E43A",
  "Zones": {
    "Zone": [
      {
        "ZoneId": "cn-hangzhou-b",
        "LocalName": "The list of secondary zones.\n",
        "SlaveZones": {
          "SlaveZone": [
            {
              "ZoneId": "cn-hangzhou-g",
              "LocalName": "Queries zones in a specified region."
            }
          ]
        }
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter		Enter a Virtual Gateway IP address.
400	InvalidParameter	Illegal parameter, query.namespace is not auth.

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

Change history

Change time	Summary of changes	Operation

No change history