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  6. Querying a Disk Attached to an ECS

Querying a Disk Attached to an ECS

Function Description

This interface is used to query information about a single disk attached to an ECS based on the disk ID.

URI

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

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.

volume_id

Yes

Specifies the disk ID.

Request

N/A

Response

Response parameters

Table 2 describes the response parameters.
Table 2 Response parameters

Parameter

Type

Description

volumeAttachment

Dictionary data structure

Specifies the volumes 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 ID of the ECS to which the disk is attached.

volumeId

String

Specifies the ID of the attached disk.

Examples

  • 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 General Request Returned Values.