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Querying a Disk Attached to an ECS

Function

This API is used to query a disk attached to an ECS based on the disk ID.

URI

GET /v2.1/{project_id}/servers/{server_id}/os-volume_attachments/{volume_id}

Table 1 describes the parameters in the URI.
Table 1 Parameter description

Parameter

Mandatory

Description

project_id

Yes

Specifies the project ID.

For details about how to obtain the ID, see Obtaining a Project ID.

server_id

Yes

Specifies the ECS ID.

volume_id

Yes

Specifies the disk ID.

Request

None

Response

Table 2 describes the response parameters.
Table 2 Response parameters

Parameter

Type

Description

volumeAttachment

Object

Specifies the disks attached to an ECS. For details, see Table 3.
Table 3 volumeAttachment field description

Parameter

Type

Description

device

String

Specifies the attached directory.

id

String

Specifies the ID of the attached resource.

serverId

String

Specifies the ECS ID.

volumeId

String

Specifies the ID of the attached disk.

Example Request

GET https://{endpoint}/v2.1/{project_id}/servers/{server_id}/os-volume_attachments/{volume_id}

Example Response

{
    "volumeAttachment": 
        {
            "device": "/dev/sdd",
            "id": "a26887c6-c47b-4654-abb5-dfadf7d3f803",
            "serverId": "4d8c3732-a248-40ed-bebc-539a6ffd25c0",
            "volumeId": "a26887c6-c47b-4654-abb5-dfadf7d3f803"
        }
 }

Returned Values

See Returned Values for General Requests.

Parent topic: Disk Management