DescribeZones - Server Load Balancer

Queries the zones of a region in which a Network Load Balancer (NLB) instance is deployed.

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
ServiceCode	string	No	The service code. Set the value to nlb.	nlb
RegionId	string	No	The ID of the region to which the zone belongs. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
AcceptLanguage	string	No	The supported natural language. Valid values: zh-CN: Chinese en-US (default): English ja: Japanese	zh-CN
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure that it is unique among all requests. ClientToken can contain only ASCII characters. Note If you do not set this parameter, the system uses RequestId as ClientToken. RequestId may be different for each API request.	123e4567-e89b-12d3-a456-426655440000

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The ID of the request.	CEF72CEB-54B6-4AE8-B225-F876FF7BA984
Zones	array<object>	A list of zones.
Zone	object	The zone.
LocalName	string	The zone name.	ap_southeast_2
ZoneId	string	The zone ID.	cn-hangzhou-g

Examples

Sample success responses

JSONformat

{
  "RequestId": "CEF72CEB-54B6-4AE8-B225-F876FF7BA984",
  "Zones": [
    {
      "LocalName": "ap_southeast_2",
      "ZoneId": "cn-hangzhou-g"
    }
  ]
}

Error codes

HTTP status code	Error code	Error message
400	IllegalParam.AcceptLanguage	The param of AcceptLanguage[%s] is illegal from bundle %s
400	SystemBusy	System is busy, please try again later.
400	IllegalParam	The param of %s is illegal.

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

Change history

Change time	Summary of changes	Operation
2023-10-09	The Error code has changed	View Change Details
2023-09-26	The Error code has changed	View Change Details
2023-09-05	The Error code has changed	View Change Details
2023-08-22	The Error code has changed	View Change Details