Help Center/ ModelArts/ API Reference/ Lite Server Management/ Querying Hyper Cluster Instance Details

Updated on 2026-01-30 GMT+08:00

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Querying Hyper Cluster Instance Details

Function

This API is used to obtain the details of a specified hyper cluster instance. It is used when you need to know the configuration and status of a supernode network for management and monitoring. Before using this API, ensure that you have logged in to the system, have the permission to query hyper cluster details, and the specified supernode network exists. After the query, the API returns details about the specified supernode network, including the ID, name, and subnet information. If you do not have the required permission to perform the operation, the specified supernode network does not exist, or the ID is invalid, the API returns an error message.

Constraints

No constraints.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
If you are using identity policy-based authorization, no identity policy-based permission required for calling this API.

URI

GET /v1/{project_id}/dev-servers/hyper-clusters/{id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
id	Yes	String	Description: Hyper cluster ID. Constraints: Mandatory. Range: 1 to 64 characters. Default Value: N/A
project_id	Yes	String	Definition: User project ID. Constraints: Mandatory. Range: The value can contain 1 to 64 characters. Letters, digits, and hyphens (-) are allowed. Default Value: N/A

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
type	No	String	Definition: Hyper cluster type. Constraints: Optional. Range HPS: Default value, which is used to query the hyper cluster of the HPS model. ECS: Query the hyper cluster of the ECS model. Default Value: HPS

Request Parameters

None

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
id	String	Definition: ID of the hyper cluster. Range: ^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$
name	String	Definition: Name of the hyper cluster. Range: ^[-_.a-zA-Z0-9]{1,64}$
network_info	Array of network_info objects	Network information.

**Table 4** network_info
Parameter	Type	Description
hyper_cluster_subnet_id	String	Definition: Subnet name of the hyper cluster. Range: ^[-_.a-zA-Z0-9]{1,64}$
is_default	Boolean	Definition: Indicates whether the network is default. Constraints: N/A Range true: default network false: non-default network

Example Requests

GET https://{endpoint}/v1/{project_id}/dev-servers/hyper-clusters/{id}

Example Responses

Status code: 200

{
  "id" : "74437437-6810-43b8-ba20-8f8e5bc034da",
  "name" : "test-hps--1107",
  "network_info" : [ {
    "hyper_cluster_subnet_id" : "47be1c96-b00c-4cc9-83cb-089893a632b6",
    "is_default" : true
  } ]
}