Call DescribeConnectableClusters to query the instances that can communicate with the current instance. Interconnected instances are not covered.


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Request header

This operation uses only common request headers.

Request syntax

GET /openapi/instances/[InstanceId]/connectable-clusters HTTPS|HTTP

Request parameters

Parameter Type Required Example Description
InstanceId String Yes es-cn-n6w1o1x0w001c****

The ID of the current instance.

alreadySetItems Boolean No true

Specifies whether to return the interconnected instances. The value of true is the default value, indicating that the returned instances are included in the list. The value of false indicates that the returned instances are not included.

Response parameters

Parameter Type Example Description
RequestId String 5FFD9ED4-C2EC-4E89-B22B-1ACB6FE1D***

The ID of the request.

Result Array of ConnectableClustersInfo

The return results.

instances String es-cn-xxx

The ID of the instance for which network communication is available.

networkType String vpc

The network type of the instance.


Sample requests

GET /openapi/instances/es-cn-n6w1o1x0w001c****/connectable-clusters HTTP/1.1

Sample success responses

JSON format

    "Result": [
            "instanceId": "es-cn-09k1rgid9000g****",
            "networkType": "vpc"
    "RequestId": "506B7495-0887-4F05-BC76-5AE7AC1D****"

Error code

For a list of error codes, visit the API Error Center.