Querying Disks Attached to an ECS

Function

This API is used to query the disks that have been and are being attached to an ECS.

URI

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

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.

Request

None

Response

Response parameters

Table 2 describes the response parameters.

**Table 2** Response parameters
Parameter	Type	Description
volumeAttachments	Array of objects	Specifies the disks attached to an ECS. For details, see Table 3.

**Table 3** **volumeAttachments** 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

Query details about disks attached to an ECS.

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

Example Response

{
    "volumeAttachments": [
        {
            "device": "/dev/sdd",
            "id": "a26887c6-c47b-4654-abb5-dfadf7d3f803",
            "serverId": "4d8c3732-a248-40ed-bebc-539a6ffd25c0",
            "volumeId": "a26887c6-c47b-4654-abb5-dfadf7d3f803"
        },
        {
            "device": "/dev/sdc",
            "id": "a26887c6-c47b-4654-abb5-dfadf7d3f804",
            "serverId": "4d8c3732-a248-40ed-bebc-539a6ffd25c0",
            "volumeId": "a26887c6-c47b-4654-abb5-dfadf7d3f804"
        }
    ]
}