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luhuayi 007dffd756 DWS API 8.5.1_20260108 version

Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: luhuayi <luhuayi@huawei.com>
Co-committed-by: luhuayi <luhuayi@huawei.com>

2026-03-06 08:01:27 +00:00

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Querying Disk Information of a Logical Cluster

Function

This API is used to query the disk information of a logical cluster.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/clusters/{cluster_id}/logical-clusters/volumes

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Project ID. To obtain the value, see Obtaining a Project ID. Constraints N/A Range N/A Default Value N/A
cluster_id	Yes	String	Definition Cluster ID. For details about how to obtain the value, see Obtaining the Cluster ID. Constraints The value must be a valid DWS cluster ID. Range It is a 36-digit UUID. Default Value N/A

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
offset	No	Integer	Definition Page offset, which starts from 0 (page number minus 1). Constraints N/A Range Greater than or equal to 0 Default Value 0
limit	No	Integer	Definition Size of a single page. Constraints N/A Range Greater than 0 Default Value 10

Request Parameters

None

Response Parameters

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
volumes	Array of LogicalClusterVolume objects	Definition Disk information list of the logical cluster. Range N/A
count	Long	Definition Total number of disks in the logical cluster. Range N/A

**Table 4** LogicalClusterVolume
Parameter	Type	Description
logical_cluster_name	String	Definition Logical cluster name. Range N/A
usage	String	Definition Usage disk space. Range N/A
total	String	Definition Total disk space. Range N/A
percent	String	Definition Disk usage. Range N/A

Example Requests

Query the disk information of a logical cluster.

GET https://{Endpoint}/v2/9b06d044ea4f49f1a58b2bed2b0084bd/clusters/9b7ff56b-47b3-4d00-a1fd-4c023d34404b/logical-clusters/volumes

Example Responses