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Extend Volume

1: 1.3
2: 1.2
3: 1.1
4: 1.0

1 - 1.3

put /v1/volumes/{volume_id}/size

Description

Increase the volume capacity.

Volume capacity can only be increased, reduction is not supported.
When increasing capacity, recovery is possible only by creating new volume from a previously taken snapshot (i.e., the snapshot can be used solely for the new‑volume creation method).

State ACTIVE (CURRENT)

Version	Not Before
1.3	-

Parameters

Type	Name	Description	Schema	Default
path	volume_id required	Volume ID Example : `3f500f00-ed80-4566-a057-e31760226f9a`	string	None
body	body required		VolumeExtendRequest

Responses

HTTP Code	Description	Schema
202	Accepted	VolumeShowResponseV1Dot2
400	Bad Request	None
401	Unauthorized	None
409	Conflict	None

Example HTTP request

Request path

/v1/volumes/{volume_id}/size

Request header

"Scp-Accesskey = 2sd2gg=2agbdSD26svcD",
"Scp-Signature = fsfsdf235f9U35sdgf35Xsf/qgsdgsdg326=sfsdr23rsef=",
"Scp-Timestamp = 1605290625682",
"Scp-ClientType = Openapi",
"Accept-Language = en-US",
"Scp-Api-Version = virtualserver 1.3"

Request body

{
    "size": 104
}

Example HTTP response

Response 202

{
    "bootable": false,
    "created_at": "2024-01-15T10:30:00.000Z",
    "encrypted": true,
    "id": "3f500f00-ed80-4566-a057-e31760226f9a",
    "max_iops": 10000,
    "max_throughput": 500,
    "modified_at": "2025-07-26T12:00:00Z",
    "multiattach": false,
    "name": "volume01",
    "servers": [
        {
            "attached_at": "2024-01-15T10:30:00.000Z",
            "device": "/dev/vda",
            "id": "2a9be312-5d4b-4bc8-b2ae-35100fa9241f"
        }
    ],
    "size": 104,
    "snapshot_id": "cceed636-1f1e-4bb0-b85c-4e5b9e0bf790",
    "state": "available",
    "user_id": "570907805e5447be84b618450ef52o0t",
    "volume_image_metadata": {
        "checksum": "7538e0fcb56e0e272cfd89eb384d6613",
        "container_format": "bare",
        "disk_format": "qcow2",
        "image_id": "70a599e0-31e7-49b7-b260-868f441e862b",
        "image_name": "imagename",
        "min_disk": 100,
        "min_ram": 0,
        "os_distro": "alma",
        "scp_image_type": "custom",
        "scp_k8s_version": "v1.28.7",
        "scp_original_image_type": "standard",
        "signature_verified": false,
        "size": 2429747200
    },
    "volume_type": "SSD",
    "volume_type_id": "c643ac35-3aec-43e6-b97a-3d6f666c5207"
}

2 - 1.2

put /v1/volumes/{volume_id}/size

Description

Increase the volume capacity.

Volume capacity can only be increased, reduction is not supported.
When increasing capacity, recovery is possible only by creating new volume from a previously taken snapshot (i.e., the snapshot can be used solely for the new‑volume creation method).

State ACTIVE (SUPPORTED)

Version	Not Before
1.2	20260831

Parameters

Type	Name	Description	Schema	Default
path	volume_id required	Volume ID Example : `3f500f00-ed80-4566-a057-e31760226f9a`	string	None
body	body required		VolumeExtendRequest

Responses

HTTP Code	Description	Schema
202	Accepted	VolumeShowResponseV1Dot2
400	Bad Request	None
401	Unauthorized	None
409	Conflict	None

Example HTTP request

Request path

/v1/volumes/{volume_id}/size

Request header

"Scp-Accesskey = 2sd2gg=2agbdSD26svcD",
"Scp-Signature = fsfsdf235f9U35sdgf35Xsf/qgsdgsdg326=sfsdr23rsef=",
"Scp-Timestamp = 1605290625682",
"Scp-ClientType = Openapi",
"Accept-Language = en-US",
"Scp-Api-Version = virtualserver 1.2"

Request body

{
    "size": 104
}

Example HTTP response

Response 202

{
    "bootable": false,
    "created_at": "2024-01-15T10:30:00.000Z",
    "encrypted": true,
    "id": "3f500f00-ed80-4566-a057-e31760226f9a",
    "max_iops": 10000,
    "max_throughput": 500,
    "modified_at": "2025-07-26T12:00:00Z",
    "multiattach": false,
    "name": "volume01",
    "servers": [
        {
            "attached_at": "2024-01-15T10:30:00.000Z",
            "device": "/dev/vda",
            "id": "2a9be312-5d4b-4bc8-b2ae-35100fa9241f"
        }
    ],
    "size": 104,
    "snapshot_id": "cceed636-1f1e-4bb0-b85c-4e5b9e0bf790",
    "state": "available",
    "user_id": "570907805e5447be84b618450ef52o0t",
    "volume_image_metadata": {
        "checksum": "7538e0fcb56e0e272cfd89eb384d6613",
        "container_format": "bare",
        "disk_format": "qcow2",
        "image_id": "70a599e0-31e7-49b7-b260-868f441e862b",
        "image_name": "imagename",
        "min_disk": 100,
        "min_ram": 0,
        "os_distro": "alma",
        "scp_image_type": "custom",
        "scp_k8s_version": "v1.28.7",
        "scp_original_image_type": "standard",
        "signature_verified": false,
        "size": 2429747200
    },
    "volume_type": "SSD",
    "volume_type_id": "c643ac35-3aec-43e6-b97a-3d6f666c5207"
}

3 - 1.1

put /v1/volumes/{volume_id}/size

Description

Increase the volume capacity.

Volume capacity can only be increased, reduction is not supported.
When increasing capacity, recovery is possible only by creating new volume from a previously taken snapshot (i.e., the snapshot can be used solely for the new‑volume creation method).

State ACTIVE (DEPRECATED)

Deprecated versions with Not Before dates that have arrived or expired are no longer supported. We recommend using the latest version.

Version	Not Before
1.1	20260531

Parameters

Type	Name	Description	Schema	Default
path	volume_id required	Volume ID Example : `3f500f00-ed80-4566-a057-e31760226f9a`	string	None
body	body required		VolumeExtendRequest

Responses

HTTP Code	Description	Schema
202	Accepted	VolumeShowResponse
400	Bad Request	None
401	Unauthorized	None
409	Conflict	None

Example HTTP request

Request path

/v1/volumes/{volume_id}/size

Request header

"Scp-Accesskey = 2sd2gg=2agbdSD26svcD",
"Scp-Signature = fsfsdf235f9U35sdgf35Xsf/qgsdgsdg326=sfsdr23rsef=",
"Scp-Timestamp = 1605290625682",
"Scp-ClientType = Openapi",
"Accept-Language = en-US",
"Scp-Api-Version = virtualserver 1.1"

Request body

{
    "size": 104
}

Example HTTP response

Response 202

{
    "bootable": false,
    "created_at": "2024-01-15T10:30:00.000Z",
    "encrypted": true,
    "id": "3f500f00-ed80-4566-a057-e31760226f9a",
    "modified_at": "2025-07-26T12:00:00Z",
    "multiattach": false,
    "name": "volume01",
    "servers": [
        {
            "attached_at": "2024-01-15T10:30:00.000Z",
            "device": "/dev/vda",
            "id": "2a9be312-5d4b-4bc8-b2ae-35100fa9241f"
        }
    ],
    "size": 104,
    "snapshot_id": "cceed636-1f1e-4bb0-b85c-4e5b9e0bf790",
    "state": "available",
    "user_id": "570907805e5447be84b618450ef52o0t",
    "volume_image_metadata": {
        "checksum": "7538e0fcb56e0e272cfd89eb384d6613",
        "container_format": "bare",
        "disk_format": "qcow2",
        "image_id": "70a599e0-31e7-49b7-b260-868f441e862b",
        "image_name": "imagename",
        "min_disk": 100,
        "min_ram": 0,
        "os_distro": "alma",
        "scp_image_type": "custom",
        "scp_k8s_version": "v1.28.7",
        "scp_original_image_type": "standard",
        "signature_verified": false,
        "size": 2429747200
    },
    "volume_type": "SSD",
    "volume_type_id": "c643ac35-3aec-43e6-b97a-3d6f666c5207"
}

4 - 1.0

put /v1/volumes/{volume_id}/size

Description

Increase the volume capacity.

Volume capacity can only be increased, reduction is not supported.
When increasing capacity, recovery is possible only by creating new volume from a previously taken snapshot (i.e., the snapshot can be used solely for the new‑volume creation method).

State ACTIVE (DEPRECATED)

Deprecated versions with Not Before dates that have arrived or expired are no longer supported. We recommend using the latest version.

Version	Not Before
1.0	20251231

Parameters

Type	Name	Description	Schema	Default
path	volume_id required	Volume ID Example : `3f500f00-ed80-4566-a057-e31760226f9a`	string	None
body	body required		VolumeExtendRequest

Responses

HTTP Code	Description	Schema
202	Accepted	VolumeShowResponse
400	Bad Request	None
401	Unauthorized	None
409	Conflict	None

Example HTTP request

Request path

/v1/volumes/{volume_id}/size

Request header

"Scp-Accesskey = 2sd2gg=2agbdSD26svcD",
"Scp-Signature = fsfsdf235f9U35sdgf35Xsf/qgsdgsdg326=sfsdr23rsef=",
"Scp-Timestamp = 1605290625682",
"Scp-ClientType = Openapi",
"Accept-Language = en-US",
"Scp-Api-Version = virtualserver 1.0"

Request body

{
    "size": 104
}

Example HTTP response

Response 202

{
    "bootable": false,
    "created_at": "2024-01-15T10:30:00.000Z",
    "encrypted": true,
    "id": "3f500f00-ed80-4566-a057-e31760226f9a",
    "modified_at": "2025-07-26T12:00:00Z",
    "multiattach": false,
    "name": "volume01",
    "servers": [
        {
            "attached_at": "2024-01-15T10:30:00.000Z",
            "device": "/dev/vda",
            "id": "2a9be312-5d4b-4bc8-b2ae-35100fa9241f"
        }
    ],
    "size": 104,
    "snapshot_id": "cceed636-1f1e-4bb0-b85c-4e5b9e0bf790",
    "state": "available",
    "user_id": "570907805e5447be84b618450ef52o0t",
    "volume_image_metadata": {
        "checksum": "7538e0fcb56e0e272cfd89eb384d6613",
        "container_format": "bare",
        "disk_format": "qcow2",
        "image_id": "70a599e0-31e7-49b7-b260-868f441e862b",
        "image_name": "imagename",
        "min_disk": 100,
        "min_ram": 0,
        "os_distro": "alma",
        "scp_image_type": "custom",
        "scp_k8s_version": "v1.28.7",
        "scp_original_image_type": "standard",
        "signature_verified": false,
        "size": 2429747200
    },
    "volume_type": "SSD",
    "volume_type_id": "c643ac35-3aec-43e6-b97a-3d6f666c5207"
}