Changes the zone of a PolarDB-X 1.0 instance.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ChangeInstanceAzone

The operation that you want to perform. Set the value to ChangeInstanceAzone.

DrdsInstanceId String Yes drdsjiii1b49****

The ID of the instance.

OriginAzoneId String Yes cn-hangzhou-B

The original zone of the instance.

TargetAzoneId String Yes cn-hangzhou-A

The new zone of the instance.

DrdsRegionId String Yes cn-hangzhou

The region ID of the instance.

ChangeVSwitch Boolean No true

Specifies whether to replace the original vSwitch with a new one. Valid values:

  • true
  • false
NewVSwitch String No vsw-wz9ckkba51zrh********

The ID of the new vSwitch.

Response parameters

Parameter Type Example Description
Success Boolean true

Indicates whether the request was successful.

RequestId String 2F7F8080-9132-4279-85D0-B7E5C4305162

The request ID.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ChangeInstanceAzone
&DrdsInstanceId=drdsjiii1b49****
&OriginAzoneId=cn-hangzhou-B
&TargetAzoneId=cn-hangzhou-A
&DrdsRegionId=cn-hangzhou
&ChangeVSwitch=true
&NewVSwitch=vsw-wz9ckkba51zrh********
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<ChangeInstanceAzoneResponse>
    <Success>true</Success>
    <RequestId>2F7F8080-9132-4279-85D0-B7E5C4305162</RequestId>
</ChangeInstanceAzoneResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "Success" : true,
  "RequestId" : "2F7F8080-9132-4279-85D0-B7E5C4305162"
}

Error codes

HTTP status code Error code Error message Description
500 InternalError The request processing has failed due to some unknown error. An internal error has occurred.

For a list of error codes, see Service error codes.