func (r *ProtocolLXD) CreateStoragePoolVolumeSnapshot(pool string, volumeType string, volumeName string, snapshot api.StorageVolumeSnapshotsPost) (Operation, error) {
	if !r.HasExtension("storage_api_volume_snapshots") {
		return nil, fmt.Errorf("The server is missing the required \"storage_api_volume_snapshots\" API extension")
	}

	// Send the request
	path := fmt.Sprintf("/storage-pools/%s/volumes/%s/%s/snapshots",
		url.QueryEscape(pool),
		url.QueryEscape(volumeType),
		url.QueryEscape(volumeName))
	op, _, err := r.queryOperation("POST", path, snapshot, "")
	if err != nil {
		return nil, err
	}

	return op, nil
}
func (r *ProtocolLXD) CreateStoragePoolVolumeSnapshot(pool string, volumeType string, volumeName string, snapshot api.StorageVolumeSnapshotsPost) (Operation, error) {
	if !r.HasExtension("storage_api_volume_snapshots") {
		return nil, fmt.Errorf("The server is missing the required \"storage_api_volume_snapshots\" API extension")
	}

	// Send the request
	path := fmt.Sprintf("/storage-pools/%s/volumes/%s/%s/snapshots",
		url.QueryEscape(pool),
		url.QueryEscape(volumeType),
		url.QueryEscape(volumeName))
	op, _, err := r.queryOperation("POST", path, snapshot, "")
	if err != nil {
		return nil, err
	}

	return op, nil
}
// CreateStoragePoolVolumeSnapshot defines a new storage volume