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Alibaba Cloud DNS:DescribeGtmInstanceSystemCname

Last Updated:Jul 24, 2024

You can call this operation to query the CNAME record assigned by the system.

Debugging

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

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

ParameterTypeRequiredDescriptionExample
LangstringNo

The language used by the user.

en
InstanceIdstringYes

The ID of the Global Traffic Manager (GTM) instance.

instance1

Response parameters

ParameterTypeDescriptionExample
object
SystemCnamestring

The CNAME record assigned by the system.

gtm-cn-mp91004xxxx.gtm-a2b4.com
RequestIdstring

The ID of the request.

6856BCF6-11D6-4D7E-AC53-FD579933522B

Examples

Sample success responses

JSONformat

{
  "SystemCname": "gtm-cn-mp91004xxxx.gtm-a2b4.com",
  "RequestId": "6856BCF6-11D6-4D7E-AC53-FD579933522B"
}

Error codes

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