# variables in header
x-openstack-request-id:
  description: >
    foo
  in: header
  required: false
  type: string

# variables in path
admin_project_id:
  description: |
    The UUID of the administrative project.
  in: path
  required: true
  type: string
attachment_id_path:
  description: |
    The ID of the attachment.
  in: path
  required: true
  type: string
backup_id_required:
  description: |
    The UUID for a backup.
  in: path
  required: true
  type: string
cgsnapshot_id_path:
  description: |
    The ID of the consistency group snapshot.
  in: path
  required: true
  type: string
consistencygroup_id_path:
  description: |
    The ID of the consistency group.
  in: path
  required: true
  type: string
encryption_id:
  description: |
    The ID of the encryption type.
  in: path
  required: true
  type: string
group_id_path:
  description: |
    The ID of the group.
  in: path
  required: true
  type: string
group_snapshot_id_path:
  description: |
    The ID of the group snapshot.
  in: path
  required: true
  type: string
group_type_id_path:
  description: |
    The UUID for an existing group type.
  in: path
  required: true
  type: string
hostname:
  description: |
    The name of the host that hosts the storage back
    end.
  in: path
  required: true
  type: string
key_encrypt_spec:
  description: |
    The key name of the encryption spec for a volume type.
  in: path
  required: true
  type: string
key_extra_spec:
  description: |
    The key name of the extra spec for a volume type.
  in: path
  required: true
  type: string
key_path:
  description: |
    The metadata key name for the metadata that you
    want to remove.
  in: path
  required: true
  type: string
key_update:
  description: |
    The metadata key name for the metadata that you
    want to update.
  in: path
  required: true
  type: string
key_view:
  description: |
    The metadata key name for the metadata that you
    want to see.
  in: path
  required: true
  type: string
list_volume:
  description: |
    Show volume ids in this group. Default is False.
  in: path
  required: false
  type: string
  min_version: 3.25
message_id:
  description: |
    The UUID of the message.
  in: path
  required: true
  type: string
project_id_path:
  description: |
    The UUID of the project in a multi-tenancy cloud.
  in: path
  required: true
  type: string
qos_id:
  description: |
    The ID of the QoS specification.
  in: path
  required: true
  type: string
quota_class_name:
  description:
    The name of the quota class for which to set quotas.
  in: path
  required: true
  type: string
quotas_project_id:
  description: |
    The UUID of the project in a multi-tenancy cloud.
  in: path
  required: true
  type: string
snapshot_id_path:
  description: |
    The UUID of the snapshot.
  in: path
  required: true
  type: string
spec_id:
  description: |
    The id (key) of the group specification.
  in: path
  required: true
  type: string
transfer_id:
  description: |
    The unique identifier for a volume transfer.
  in: path
  required: true
  type: string
volume_id_path:
  description: |
    The UUID of the volume.
  in: path
  required: true
  type: string
volume_type_id:
  description: |
    The UUID for an existing volume type.
  in: path
  required: true
  type: string
volume_type_name_or_id:
  description: |
    The name or UUID for an existing volume type.
  in: path
  required: true
  type: string

# variables in query
action:
  description: |
    The action. Valid values are "set" or "unset."
  in: query
  required: true
  type: string
all-tenants:
  description: |
    Shows details for all project. Admin only.
  in: query
  required: false
  type: string
binary_query:
  description: |
    Filter the service list result by binary name of the service.
  in: query
  required: false
  type: string
bootable_query:
  description: |
    Filters results by bootable status. Default=None.
  in: query
  required: false
  type: boolean
cascade:
  description: |
    Remove any snapshots along with the volume. Default=False.
  in: query
  required: false
  type: boolean
detail:
  description: |
    Indicates whether to show pool details or only
    pool names in the response.  Set to ``true`` to show pool details.
    Set to ``false`` to show only pool names. Default is ``false``.
  in: query
  required: false
  type: boolean
filter_created_at:
  description: |
    Filters reuslts by a time that resources are created at with time
    comparison operators: gt/gte/eq/neq/lt/lte.
    The date and time stamp format is ISO 8601: CCYY-MM-DDThh:mm:ss±hh:mm.
    The ±hh:mm value, if included, returns the time zone as an offset from UTC.
  in: query
  required: false
  type: string
  min_version: 3.60
filter_updated_at:
  description: |
    Filters reuslts by a time that resources are updated at with time
    comaprison operators: gt/gte/eq/neq/lt/lte.
    The date and time stamp format is ISO 8601: CCYY-MM-DDThh:mm:ss±hh:mm.
    The ±hh:mm value, if included, returns the time zone as an offset from UTC.
  in: query
  required: false
  type: string
  min_version: 3.60
fix_allocated_quotas:
  description: |
    Whether to fix all the non-leaf projects' ``allocation``
    attribute or raise 400 error if ``allocation`` doesn't match
    the current quota usage information. Default is ``false``.
  in: query
  required: false
  type: boolean
force_del_qos:
  description: |
    To delete a QoS specification even if it is in-
    use, set to ``true``. Default is ``false``.
  in: query
  required: false
  type: boolean
force_vol_del:
  description: |
    Indicates whether to force delete a volume even if
    the volume is in deleting or error_deleting. Default is ``false``.
  in: query
  required: false
  type: boolean
  min_version: 3.23
host_query:
  description: |
    Filter the service list result by host name of the service.
  in: query
  required: false
  type: string
image-id:
  description: |
    Creates volume from image ID. Default=None.
  in: query
  required: false
  type: string
is_public_volume_type_query:
  description: |
    Filter the volume type by public visibility.
    See :ref:`valid boolean values <valid-boolean-values>`.
  in: query
  required: false
  type: boolean
limit:
  description: |
    Requests a page size of items. Returns a number
    of items up to a limit value. Use the ``limit`` parameter to make
    an initial limited request and use the ID of the last-seen item
    from the response as the ``marker`` parameter value in a
    subsequent limited request.
  in: query
  required: false
  type: integer
limit_group_snapshot:
  description: |
    Requests a page size of items. Returns a number
    of items up to a limit value. Use the ``limit`` parameter to make
    an initial limited request and use the ID of the last-seen item
    from the response as the ``marker`` parameter value in a
    subsequent limited request.
  in: query
  required: false
  type: integer
  min_version: 3.29
limit_transfer:
  description: |
    Requests a page size of items. Returns a number
    of items up to a limit value. Use the ``limit`` parameter to make
    an initial limited request and use the ID of the last-seen item
    from the response as the ``marker`` parameter value in a
    subsequent limited request.
  in: query
  required: false
  type: integer
  min_version: 3.59
marker:
  description: |
    The ID of the last-seen item. Use the ``limit``
    parameter to make an initial limited request and use the ID of the
    last-seen item from the response as the ``marker`` parameter value
    in a subsequent limited request.
  in: query
  required: false
  type: string
marker_group_snapshot:
  description: |
    The ID of the last-seen item. Use the ``limit``
    parameter to make an initial limited request and use the ID of the
    last-seen item from the response as the ``marker`` parameter value
    in a subsequent limited request.
  in: query
  required: false
  type: string
  min_version: 3.29
marker_transfer:
  description: |
    The ID of the last-seen item. Use the ``limit``
    parameter to make an initial limited request and use the ID of the
    last-seen item from the response as the ``marker`` parameter value
    in a subsequent limited request.
  in: query
  required: false
  type: string
  min_version: 3.59
metadata_query:
  description: |
    Filters results by a metadata key and value pair.
    Default=None.
  in: query
  required: true
  type: object
migration_status_query:
  description: |
    Filters results by a migration status. Default=None.
    Admin only.
  in: query
  required: false
name_volume:
  description: |
    Filters results by a name. Default=None.
  in: query
  required: false
  type: string
offset:
  description: |
    Used in conjunction with ``limit`` to return a slice of items. ``offset``
    is where to start in the list.
  in: query
  required: false
  type: integer
offset_group_snapshot:
  description: |
    Used in conjunction with ``limit`` to return a slice of items. ``offset``
    is where to start in the list.
  in: query
  required: false
  type: integer
  min_version: 3.29
offset_transfer:
  description: |
    Used in conjunction with ``limit`` to return a slice of items. ``offset``
    is where to start in the list.
  in: query
  required: false
  type: integer
  min_version: 3.59
resource:
  description: |
    Filter for resource name.
  in: query
  required: false
  type: string
sort:
  description: |
    Comma-separated list of sort keys and optional
    sort directions in the form of < key > [: < direction > ]. A valid
    direction is ``asc`` (ascending) or ``desc`` (descending).
  in: query
  required: false
  type: string
sort_dir:
  description: |
    Sorts by one or more sets of attribute and sort
    direction combinations. If you omit the sort direction in a set,
    default is ``desc``.
  in: query
  required: false
  type: string
sort_dir_group_snapshot:
  description: |
    Sorts by one or more sets of attribute and sort
    direction combinations. If you omit the sort direction in a set,
    default is ``desc``.
  in: query
  required: false
  type: string
  min_version: 3.29
sort_dir_transfer:
  description: |
    Sorts by one or more sets of attribute and sort
    direction combinations. If you omit the sort direction in a set,
    default is ``desc``.
  in: query
  required: false
  type: string
  min_version: 3.59
sort_key:
  description: |
    Sorts by an attribute. A valid value is ``name``,
    ``status``, ``container_format``, ``disk_format``, ``size``,
    ``id``, ``created_at``, or ``updated_at``. Default is
    ``created_at``. The API uses the natural sorting direction of the
    ``sort_key`` attribute value.
  in: query
  required: false
  type: string
sort_key_group_snapshot:
  description: |
    Sorts by an attribute. A valid value is ``name``,
    ``status``, ``group_id``, ``group_type_id``, ``size``,
    ``id``, ``created_at``, or ``updated_at``. Default is
    ``created_at``. The API uses the natural sorting direction of the
    ``sort_key`` attribute value.
  in: query
  required: false
  type: string
  min_version: 3.29
sort_key_transfer:
  description: |
    Sorts by an attribute. Default is
    ``created_at``. The API uses the natural sorting direction of the
    ``sort_key`` attribute value.
  in: query
  required: false
  type: string
  min_version: 3.59
status_query:
  description: |
    Filters results by a status. Default=None.
  in: query
  required: false
  type: boolean
usage:
  description: |
    Show project's quota usage information.
    Default is ``false``.
  in: query
  required: false
  type: boolean
vol_type_id_query:
  description: |
    A volume type ID.
  in: query
  required: true
  type: string
with_count:
  description: |
    Whether to show ``count`` in API response or not, default is ``False``.
  in: query
  required: false
  type: boolean
  min_version: 3.45

# variables in body
absolute:
  description: |
    An ``absolute`` limits object.
  in: body
  required: true
  type: object
accepted:
  description: |
    Records if this transfer was accepted or not.
  in: body
  required: false
  type: boolean
  min_version: 3.57
active_backend_id:
  description: |
    The ID of active storage backend. Only in ``cinder-volume`` service.
  in: body
  required: false
  type: string
add_project_access:
  description: |
    Adds volume type access to a project.
  in: body
  required: true
  type: object
add_volumes:
  description: |
    One or more volume UUIDs, separated by commas, to
    add to the volume group or consistency group.
  in: body
  required: false
  type: string
alias:
  description: |
    The alias for the extension. For example,
    "FOXNSOX", "os- availability-zone", "os-extended-quotas", "os-
    share-unmanage" or "os-used-limits."
  in: body
  required: true
  type: string
allow_attached_volume:
  description: |
    Whether to allow failover if any volumes are 'in-use'.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: true
  type: boolean
attach_mode:
  description: |
    The attach mode of attachment, acceptable values are
    read-only ('ro') and read-and-write ('rw').
  in: body
  required: false
  type: string
  min_version: 3.54
attach_mode_required:
  description: |
    The attach mode of attachment, read-only ('ro') or
    read-and-write ('rw'), default is 'rw'.
  in: body
  required: true
  type: string
attach_status:
  description: |
    The volume attach status.
  in: body
  required: false
  type: string
attached_at:
  description: |
    The time when attachment is attached.
  in: body
  required: true
  type: string
attachment:
  description: |
    An attachment object.
  in: body
  required: true
  type: object
attachment_id:
  description: |
    The ID of the attachment.
  in: body
  required: false
  type: string
attachment_id_required:
  description: |
    The ID of attachment.
  in: body
  required: true
  type: string
attachments:
  description: |
    Instance attachment information.  If this volume
    is attached to a server instance, the attachments list includes
    the UUID of the attached server, an attachment UUID, the name of
    the attached host, if any, the volume UUID, the device, and the
    device UUID.  Otherwise, this list is empty. For example::

      [
        {
          'server_id': '6c8cf6e0-4c8f-442f-9196-9679737feec6',
          'attachment_id': '3dafcac4-1cb9-4b60-a227-d729baa10cf6',
          'attached_at': '2019-09-30T19:30:34.000000',
          'host_name': null,
          'volume_id': '5d95d5ee-4bdd-4452-b9d7-d44ca10d3d53',
          'device': '/dev/vda',
          'id': '5d95d5ee-4bdd-4452-b9d7-d44ca10d3d53'
        }
      ]
  in: body
  required: true
  type: array
auth_key:
  description: |
    The authentication key for the volume transfer.
  in: body
  required: true
  type: string
availability_zone:
  description: |
    The name of the availability zone.
  in: body
  required: false
  type: string
availability_zone_backup:
  description: |
    The backup availability zone key value pair.
  in: body
  required: false
  type: string
  min_version: 3.51
availability_zone_required:
  description: |
    The availability zone name.
  in: body
  required: true
  type: string
backend_id:
  description: |
    ID of backend to failover to. Default is ``None``.
  in: body
  required: false
  type: string
backend_id_target:
  description: |
    ID of failover target backend.
  in: body
  required: true
  type: string
backend_state:
  description: |
    The state of storage backend. Only in ``cinder-volume`` service.
  in: body
  required: false
  type: string
backup:
  description: |
    A ``backup`` object.
  in: body
  required: true
  type: object
backup_gigabytes:
  description: |
    The size (GB) of backups that are allowed for each project.
  in: body
  required: true
  type: integer
backup_gigabytes_usage:
  description: |
    The size (GB) usage information of backup for this project, including ``in_use``,
    ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
backup_id:
  description: |
    The UUID of the backup.
  in: body
  required: false
  type: string
  min_version: 3.47
backup_record:
  description: |
    An object recording volume backup metadata, including ``backup_service``
    and ``backup_url``.
  in: body
  required: true
  type: object
backup_service:
  description: |
    The service used to perform the backup.
  in: body
  required: true
  type: string
backup_url:
  description: |
    An identifier string to locate the backup.
  in: body
  required: true
  type: string
backups:
  description: |
    A list of ``backup`` objects.
  in: body
  required: true
  type: array
backups_number:
  description: |
    The number of backups that are allowed for each project.
  in: body
  required: true
  type: integer
backups_number_usage:
  description: |
    The backup usage information for this project, including ``in_use``,
    ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
binary:
  description: |
    The binary name of the service.
  in: body
  required: false
  type: string
binary_required:
  description: |
    The binary name of the service.
  in: body
  required: true
  type: string
bootable:
  description: |
    Enables or disables the bootable attribute. You
    can boot an instance from a bootable volume.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
bootable_required:
  description: |
    Enables or disables the bootable attribute. You
    can boot an instance from a bootable volume.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: true
  type: boolean
bootable_response:
  description: |
    Enables or disables the bootable attribute. You
    can boot an instance from a bootable volume.
  in: body
  required: true
  type: string
capabilities:
  description: |
    The capabilities for the back end.  The value is
    either ``null`` or a string value that indicates the capabilities
    for each pool. For example, ``total_capacity_gb`` or ``QoS_support``.
  in: body
  required: true
  type: object
cgsnapshot:
  description: |
    A consistency group snapshot object.
  in: body
  required: true
  type: object
cgsnapshot_id:
  description: |
    The UUID of the consistency group snapshot.
  in: body
  required: false
  type: string
cgsnapshots:
  description: |
    A collection of ``cgsnapshot`` objects.
  in: body
  required: true
  type: object
cinder_id:
  description: |
    The UUID of the resource in Cinder.
  in: body
  required: true
  type: string
cipher:
  description: |
    The encryption algorithm or mode. For example, aes-xts-plain64. The default
    value is None.
  in: body
  required: false
  type: string
cluster_cvol:
  description: |
    The cluster name. Only in ``cinder-volume`` service.
  in: body
  required: false
  type: string
  min_version: 3.7
cluster_mutex:
  description: |
    The OpenStack Block Storage cluster where the resource resides.  Optional
    only if host field is provided.
  in: body
  required: false
  type: string
cluster_name:
  description: |
    The cluster name of volume backend.
  in: body
  required: false
  type: string
  min_version: 3.61
connection_info:
  description: |
    The connection info used for server to connect the volume.
  in: body
  required: true
  type: object
connector:
  description: |
    The ``connector`` object.
  in: body
  required: false
  type: object
connector_required:
  description: |
    The ``connector`` object. The internal structure of connector depends on
    the volume driver implementation. For details about the required elements
    in the structure, see the documentation for the volume driver.
  in: body
  required: true
  type: object
consistencygroup:
  description: |
    A consistency group.
  in: body
  required: true
  type: object
consistencygroup-from-src:
  description: |
    The consistency group from source object.
  in: body
  required: true
  type: object
consistencygroup_id:
  description: |
    The UUID of the consistency group.
  in: body
  required: false
  type: string
consistencygroup_id_required:
  description: |
    The UUID of the consistency group.
  in: body
  required: true
  type: string
consistencygroups:
  description: |
    A list of consistency groups.
  in: body
  required: true
  type: array
consumer:
  description: |
    The consumer type.
  in: body
  required: false
  type: string
container:
  description: |
    The container name or null.
  in: body
  required: false
  type: string
container_format:
  description: |
    Container format for the new image. Default is bare.
  in: body
  required: false
  type: string
control_location:
  description: |
    Notional service where encryption is performed. Valid values are
    "front-end" or "back-end". The default value is "front-end".
  in: body
  required: false
  type: string
count:
  description: |
    The total count of requested resource before pagination is applied.
  in: body
  required: false
  type: integer
  min_version: 3.45
create-from-src:
  description: |
    The create from source action.
  in: body
  required: true
  type: object
created_at:
  description: |
    The date and time when the resource was created.

    The date and time stamp format is `ISO 8601
    <https://en.wikipedia.org/wiki/ISO_8601>`_:

    ::

       CCYY-MM-DDThh:mm:ss±hh:mm

    For example, ``2015-08-27T09:49:58-05:00``.

    The ``±hh:mm`` value, if included, is the time zone as an offset
    from UTC.
  in: body
  required: true
  type: string
data_timestamp:
  description: |
    The time when the data on the volume was first saved. If it is
    a backup from volume, it will be the same as ``created_at``
    for a backup. If it is a backup from a snapshot, it will be the
    same as ``created_at`` for the snapshot.
  in: body
  required: true
  type: string
delete:
  description: |
    The delete action.
  in: body
  required: true
  type: object
delete-volumes:
  description: |
    If set to ``true``, allows deletion of a
    group as well as all volumes in the group.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
deleted:
  description: |
    The resource is deleted or not.
  in: body
  required: true
  type: boolean
deleted_at:
  description: |
    The date and time when the resource was deleted.

    The date and time stamp format is `ISO 8601
    <https://en.wikipedia.org/wiki/ISO_8601>`_:

    ::

       CCYY-MM-DDThh:mm:ss±hh:mm

    For example, ``2015-08-27T09:49:58-05:00``.

    The ``±hh:mm`` value, if included, is the time zone as an offset
    from UTC. In the previous example, the offset value is ``-05:00``.

    If the ``deleted_at`` date and time stamp is not set, its value is
    ``null``.
  in: body
  required: true
  type: string
description:
  description: |
    The backup description or null.
  in: body
  required: false
  type: string
description_cap:
  description: |
    The capabilities description.
  in: body
  required: true
  type: string
description_cg:
  description: |
    The consistency group description.
  in: body
  required: true
  type: string
description_cg_snapshot_false:
  description: |
    The consistency group snapshot description.
  in: body
  required: false
  type: string
description_cg_snapshot_true:
  description: |
    The consistency group snapshot description.
  in: body
  required: true
  type: string
description_consis:
  description: |
    The consistency group description.
  in: body
  required: false
  type: string
description_extn:
  description: |
    The extension description.
  in: body
  required: true
  type: string
description_group_false:
  description: |
    The group description.
  in: body
  required: false
  type: string
description_group_snap:
  description: |
    The group snapshot description.
  in: body
  required: false
  type: string
description_group_snap_req:
  description: |
    The group snapshot description.
  in: body
  required: true
  type: string
description_group_true:
  description: |
    The group description.
  in: body
  required: true
  type: string
description_group_type_optional:
  description: |
    The group type description.
  in: body
  required: false
  type: string
description_group_type_required:
  description: |
    The group type description.
  in: body
  required: true
  type: string
description_snap:
  description: |
    A description for the snapshot. Default is
    ``None``.
  in: body
  required: false
  type: string
description_snap_req:
  description: |
    A description for the snapshot.
  in: body
  required: true
  type: string
description_vol:
  description: |
    The volume description.
  in: body
  required: false
  type: string
description_vol_req:
  description: |
    The volume description.
  in: body
  required: true
  type: string
description_volume_type_optional:
  description: |
    The volume type description.
  in: body
  required: false
  type: string
description_volume_type_required:
  description: |
    The volume type description.
  in: body
  required: true
  type: string
destination_project_id:
  description: |
    Records the destination project_id after volume transfer.
  in: body
  required: false
  type: string
  min_version: 3.57
detached_at:
  description: |
    The time when attachment is detached.
  in: body
  required: true
  type: string
disabled:
  description: |
    Filter by disabled status.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
disabled_reason_body:
  description: |
    The reason for disabling a service.
  in: body
  required: false
  type: string
disabled_reason_body_req:
  description: |
    The reason for disabling a service.
  in: body
  required: true
  type: string
disabled_required:
  description: |
    The service is disabled or not.
  in: body
  required: true
  type: boolean
disk_format:
  description: |
    Disk format for the new image. Default is raw.
  in: body
  required: false
  type: string
display_name:
  description: |
    The name of volume backend capabilities.
  in: body
  required: true
  type: string
driver_version:
  description: |
    The driver version.
  in: body
  required: true
  type: string
encrypted:
  description: |
    If true, this volume is encrypted.
  in: body
  required: true
  type: boolean
encryption:
  description: |
    The encryption information.
  in: body
  required: true
  type: object
encryption_id_body:
  description: |
    The UUID of the encryption.
  in: body
  required: true
  type: string
event_id:
  description: |
    The id of the event to this message, this id could
    eventually be translated into ``user_message``.
  in: body
  required: true
  type: string
extra_info:
  description: |
    More information about the resource.
  in: body
  required: true
  type: string
extra_specs_volume_type_optional:
  description: |
    A key and value pair that contains additional
    specifications that are associated with the volume type. Examples
    include capabilities, capacity, compression, and so on, depending
    on the storage driver in use.
  in: body
  required: false
  type: object
extra_specs_volume_type_required:
  description: |
    A set of key and value pairs that contains the
    specifications for a volume type.
  in: body
  required: true
  type: object
fail_reason:
  description: |
    If the backup failed, the reason for the failure.
    Otherwise, null.
  in: body
  required: true
  type: string
force:
  description: |
    Indicates whether to backup, even if the volume
    is attached. Default is ``false``.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
force_upload_vol:
  description: |
    Enables or disables upload of a volume that is
    attached to an instance. Default=False.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
free_capacity:
  description: |
    The amount of free capacity for the back-end
    volume, in GBs. A valid value is a string, such as ``unknown``, or
    a number (integer or floating point).
  in: body
  required: true
  type: string
frozen:
  description: |
    The host is frozen or not. Only in ``cinder-volume`` service.
  in: body
  required: false
  type: boolean
gigabytes:
  description: |
    The size (GB) of volumes and snapshots that are allowed for each project.
  in: body
  required: true
  type: integer
gigabytes_for_type:
  description: |
    The size (GB) of volumes and snapshots that are allowed for each project
    and the specified volume type.
  in: body
  required: true
  type: integer
gigabytes_for_type_usage:
  description: |
    The size (GB) usage information of volumes and snapshots for this project
    and this volume type, including ``in_use``, ``limit``, ``reserved`` and
    ``allocated`` attributes. Note: ``allocated`` attribute is available only
    when nested quota is enabled.
  in: body
  required: true
  type: object
gigabytes_usage:
  description: |
    The size (GB) usage information of volumes and snapshots for this project,
    including ``in_use``, ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
group:
  description: |
    A group object.
  in: body
  required: true
  type: object
group_id:
  description: |
    The ID of the group.
  in: body
  required: true
  type: string
group_id_optional:
  description: |
    The ID of the group.
  in: body
  required: false
  type: string
group_name:
  description: |
    The group name.
  in: body
  required: true
  type: string
group_replication_status:
  description: |
    The group replication status. Introduced with API microversion 3.38.
  in: body
  required: false
  type: string
group_snapshot:
  description: |
    The group snapshot.
  in: body
  required: true
  type: object
group_snapshot_id:
  description: |
    The ID of the group snapshot.
  in: body
  required: false
  type: string
group_snapshot_id_req:
  description: |
    The ID of the group snapshot.
  in: body
  required: true
  type: string
group_snapshots:
  description: |
    A collection of group snapshots.
  in: body
  required: true
  type: array
group_specs:
  description: |
    A set of key and value pairs that contains the
    specifications for a group type.
  in: body
  required: false
  type: object
group_specs_req:
  description: |
    A set of key and value pairs that contains the
    specifications for a group type.
  in: body
  required: true
  type: object
group_type:
  description: |
    A ``group_type`` object.
  in: body
  required: true
  type: object
group_type_id:
  description: |
    The group type ID.
  in: body
  required: true
  type: string
group_types:
  description: |
    The list of group types.
  in: body
  required: true
  type: array
groups:
  description: |
    A collections of groups.
  in: body
  required: true
  type: array
groups_number:
  description: |
    The number of groups that are allowed for each project.
  in: body
  required: true
  type: integer
groups_number_usage:
  description: |
    The group usage information for this project, including ``in_use``,
    ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
guaranteed_until:
  description: |
    The expire time of the message, this message could be
    deleted after this time.
  in: body
  required: false
  type: string
has_dependent_backups:
  description: |
    If this value is ``true``, there are other backups depending on
    this backup.
  in: body
  required: false
  type: boolean
host:
  description: |
    The OpenStack Block Storage host where the
    existing volume resides.
  in: body
  required: true
  type: object
host_mutex:
  description: |
    The OpenStack Block Storage host where the existing resource resides.
    Optional only if cluster field is provided.
  in: body
  required: false
  type: string
host_name:
  description: |
    The name of the attaching host.
  in: body
  required: false
  type: string
host_name_backend:
  description: |
    The name of the host that hosts the storage backend,
    may take the format of ``host@backend``.
  in: body
  required: true
  type: string
host_name_body:
  description: |
    The name of the host.
  in: body
  required: false
  type: string
host_name_body_req:
  description: |
    The name of the host.
  in: body
  required: true
  type: string
host_service:
  description: |
    The name of the service which is running on the host.
  in: body
  required: true
  type: string
host_service_status:
  description: |
    The status of the service. One of ``available`` or ``unavailable``.
  in: body
  required: true
  type: string
hosts:
  description: |
    A OpenStack Block Storage host.
  in: body
  required: true
  type: object
id:
  description: |
    The UUID of the volume transfer.
  in: body
  required: true
  type: string
id_backup:
  description: |
    The UUID of the backup.
  in: body
  required: true
  type: string
id_message:
  description: |
    The UUID for the message.
  in: body
  required: true
  type: string
id_qos_spec:
  description: |
    The generated ID for the QoS specification.
  in: body
  required: true
  type: string
id_snap:
  description: |
    The snapshot UUID.
  in: body
  required: true
  type: string
id_vol:
  description: |
    The UUID of the volume.
  in: body
  required: true
  type: string
image_id:
  description: |
    The uuid for the new image.
  in: body
  required: true
  type: string
image_name:
  description: |
    The name for the new image.
  in: body
  required: true
  type: string
imageRef:
  description: |
    The UUID of the image from which you want to
    create the volume. Required to create a bootable volume.
  in: body
  required: false
  type: string
incremental:
  description: |
    The backup mode. A valid value is ``true`` for
    incremental backup mode or ``false`` for full backup mode. Default
    is ``false``. See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
instance_uuid:
  description: |
    The UUID of the attaching instance.
  in: body
  required: false
  type: string
instance_uuid_req:
  description: |
    The UUID of the attaching instance.
  in: body
  required: true
  type: string
is_incremental:
  description: |
    Indicates whether the backup mode is incremental.
    If this value is ``true``, the backup mode is incremental. If this
    value is ``false``, the backup mode is full.
  in: body
  required: false
  type: boolean
is_public_group_type_optional:
  description: |
    Whether the group type is publicly visible.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
is_public_group_type_required:
  description: |
    Whether the group type is publicly visible.
  in: body
  required: true
  type: boolean
is_public_volume_type_optional:
  description: |
    Whether the volume type is publicly visible.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
is_public_volume_type_required:
  description: |
    Whether the volume type is publicly visible.
  in: body
  required: true
  type: boolean
is_up:
  description: |
    Filter by up/down status.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
key:
  description: |
    The metadata key name for the metadata that you
    want to remove.
  in: body
  required: true
  type: string
key_size:
  description: |
    Size of encryption key, in bits. This is usually 256. The default value
    is None.
  in: body
  required: false
  type: integer
keys:
  description: |
    List of Keys.
  in: body
  required: true
  type: array
levels:
  description: |
    The current log level that queried.
  in: body
  required: true
  type: object
levels_set:
  description: |
    The log level to set, case insensitive, accepted values are ``INFO``,
    ``WARNING``, ``ERROR`` and ``DEBUG``.
  in: body
  required: true
  type: string
limit_usage:
  description: |
    The limit data size. Visible only if you set the
    ``usage=true`` query parameter.
  in: body
  required: false
  type: integer
limits:
  description: |
    A list of ``limit`` objects.
  in: body
  required: true
  type: object
links:
  description: |
    Links for the volume transfer.
  in: body
  required: true
  type: array
links_backup:
  description: |
    Links for the backup.
  in: body
  required: true
  type: array
links_message:
  description: |
    Links for the message.
  in: body
  required: false
  type: array
links_qos:
  description: |
    The QoS specification links.
  in: body
  required: true
  type: array
links_res:
  description: |
    Links to the resources in question.
  in: body
  required: true
  type: array
links_snap:
  description: |
    Links for the snapshot.
  in: body
  required: false
  type: array
links_vol:
  description: |
    The volume links.
  in: body
  required: true
  type: array
links_vol_optional:
  description: |
    The volume links.
  in: body
  required: false
  type: array
location:
  description: |
    Full URL to a service or server.
  format: uri
  in: body
  required: true
  type: string
log_levels:
  description: |
    The list of log levels.
  in: body
  required: true
  type: array
manageable-snapshots:
  description: |
    A list of manageable snapshots.
  in: body
  required: true
  type: list
manageable-volumes:
  description: |
    A list of manageable volumes.
  in: body
  required: true
  type: list
maxTotalBackupGigabytes:
  description: |
    The maximum total amount of backups, in gibibytes
    (GiB).
  in: body
  required: true
  type: integer
maxTotalBackups:
  description: |
    The maximum number of backups.
  in: body
  required: true
  type: integer
maxTotalGroups:
  description: |
    The maximum number of groups.
  in: body
  required: true
  type: integer
maxTotalSnapshots:
  description: |
    The maximum number of snapshots.
  in: body
  required: true
  type: integer
maxTotalSnapshotsOptional:
  description: |
    The maximum number of snapshots.
  in: body
  required: false
  type: integer
maxTotalVolumeGigabytes:
  description: |
    The maximum total amount of volumes, in gibibytes
    (GiB).
  in: body
  required: true
  type: integer
maxTotalVolumeGigabytesOptional:
  description: |
    The maximum total amount of volumes, in gibibytes (GiB).
  in: body
  required: true
  type: integer
maxTotalVolumes:
  description: |
    The maximum number of volumes.
  in: body
  required: true
  type: integer
maxTotalVolumesOptional:
  description: |
    The maximum number of volumes.
  in: body
  required: false
  type: integer
media_types:
  description: |
    The `media types
    <https://www.iana.org/assignments/media-types/media-types.xhtml>`_.
    It is an array of a fixed dict.

    .. note::
      It is vestigial and provide no useful information.
      It will be deprecated and removed in the future.
  in: body
  required: true
  type: array
message_level:
  description: |
    The level of the message, possible value is
    only 'ERROR' now.
  in: body
  required: true
  type: string
meta:
  description: |
    The metadata key and value pair for the volume.
  in: body
  required: true
  type: object
meta_snap:
  description: |
    The metadata key and value pair for the snapshot.
  in: body
  required: true
  type: object
metadata:
  description: |
    One or more metadata key and value pairs for the
    snapshot, if any.
  in: body
  required: true
  type: object
metadata_backup:
  description: |
    The backup metadata key value pairs.
  in: body
  required: false
  type: object
  min_version: 3.43
metadata_image:
  description: |
    The image metadata to add to the volume as a set
    of metadata key and value pairs.
  in: body
  required: true
  type: object
metadata_snap:
  description: |
    One or more metadata key and value pairs for the
    snapshot.
  in: body
  required: false
  type: object
metadata_vol:
  description: |
    One or more metadata key and value pairs to be associated
    with the new volume.
  in: body
  required: false
  type: object
metadata_vol_assoc:
  description: |
    One or more metadata key and value pairs that are
    associated with the volume.
  in: body
  required: false
  type: object
metadata_vol_assoc_req:
  description: |
    One or more metadata key and value pairs that are
    associated with the volume.
  in: body
  required: true
  type: object
metadata_vol_obj:
  description: |
    A ``metadata`` object. Contains one or more
    metadata key and value pairs that are associated with the volume.
  in: body
  required: true
  type: object
migrate_cluster:
  description: |
    The target cluster for the volume migration. Cluster format is
    ``cluster@backend``. Starting with microversion 3.16, either ``cluster``
    or ``host`` must be specified. If ``host`` is specified and is part of a
    cluster, the cluster is used as the target for the migration.
  in: body
  required: false
  type: string
  min_version: 3.16
migrate_force_host_copy:
  description: |
    If false (the default), rely on the volume backend driver to perform
    the migration, which might be optimized. If true, or the volume driver
    fails to migrate the volume itself, a generic host-based migration is
    performed.
  in: body
  required: false
  type: boolean
migrate_host:
  description: |
    The target host for the volume migration. Host format is ``host@backend``.
    Required before microversion 3.16.
  in: body
  required: false
  type: string
migrate_lock_volume:
  description: |
    If true, migrating an ``available`` volume will change its status to
    ``maintenance`` preventing other operations from being performed on the
    volume such as attach, detach, retype, etc.
  in: body
  required: false
  type: boolean
migration_completion_error:
  description: |
    Used to indicate if an error has occured elsewhere that requires clean up.
  in: body
  required: false
  type: boolean
# NOTE(mriedem): We can update the migration_policy retype note about encrypted
# in-use volumes not being supported once
# https://bugzilla.redhat.com/show_bug.cgi?id=760547 is fixed.
migration_policy:
  description: |
    Specify if the volume should be migrated when it is re-typed.
    Possible values are ``on-demand`` or ``never``. If not specified, the
    default is ``never``.

    .. note:: If the volume is attached to a server instance and will be
      migrated, then by default policy only users with the administrative role
      should attempt the retype operation. A retype which involves a migration
      to a new host for an *in-use* encrypted volume is not supported.
  in: body
  required: false
  type: string
migration_status:
  description: |
    The volume migration status. Admin only.
  in: body
  required: false
  type: string
mountpoint:
  description: |
    The attaching mount point.
  in: body
  required: true
  type: string
multiattach_req:
  description: |
    To enable this volume to attach to more than one
    server, set this value to ``true``. Default is ``false``.
    Note that support for multiattach volumes depends on the volume
    type being used. See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
multiattach_resp:
  description: |
    If true, this volume can attach to more than one
    instance.
  in: body
  required: true
  type: boolean
name:
  description: |
    The name of the Volume Transfer.
  in: body
  required: true
  type: string
name_backend_pool:
  description: |
    The name of the backend pool.
  in: body
  required: true
  type: string
name_backup:
  description: |
    The backup name.
  in: body
  required: true
  type: string
name_cgsnap:
  description: |
    The consistency group snapshot name.
  in: body
  required: true
  type: string
name_consis:
  description: |
    The consistency group name.
  in: body
  required: false
  type: string
name_group:
  description: |
    The group name.
  in: body
  required: false
  type: string
name_group_snap:
  description: |
    The group snapshot name.
  in: body
  required: false
  type: string
name_group_snap_req:
  description: |
    The group snapshot name.
  in: body
  required: true
  type: string
name_group_type:
  description: |
    The group type name.
  in: body
  required: true
  type: string
name_optional:
  description: |
    The name of the Volume Backup.
  in: body
  required: false
  type: string
name_qos_spec:
  description: |
    The name of the QoS specification.
  in: body
  required: true
  type: string
name_snap:
  description: |
    The name of the snapshot. Default is ``None``.
  in: body
  required: false
  type: string
name_snap_req:
  description: |
    The name of the snapshot.
  in: body
  required: true
  type: string
name_vol:
  description: |
    The volume name.
  in: body
  required: true
  type: string
name_volume_type_optional:
  description: |
    The name of the volume type.
  in: body
  required: false
  type: string
name_volume_type_required:
  description: |
    The name of the volume type.
  in: body
  required: true
  type: string
namespace:
  description: |
    Link associated to the extension.
  in: body
  required: false
  type: string
namespace_storage:
  description: |
    The storage namespace, such as
    ``OS::Storage::Capabilities::foo``.
  in: body
  required: true
  type: string
new_size:
  description: |
    The new size of the volume, in gibibytes (GiB).
  in: body
  required: true
  type: integer
new_type:
  description: |
    The new volume type that volume is changed with.
  in: body
  required: true
  type: string
new_volume:
  description: |
    The UUID of the new volume.
  in: body
  required: true
  type: string
no_snapshots:
  description: |
    Transfer volume without snapshots. Defaults to False if not specified.
  in: body
  required: false
  min_version: 3.55
  type: boolean
object_count:
  description: |
    The number of objects in the backup.
  in: body
  required: true
  type: integer
os-attach:
  description: |
    The ``os-attach`` action.
  in: body
  required: true
  type: object
os-backup-project-attr:project_id:
  description: |
    The UUID of the owning project.
  in: body
  required: true
  type: string
  min_version: 3.18
os-begin_detaching:
  description: |
    The ``os-begin_detaching`` action.
  in: body
  required: true
  type: object
os-detach:
  description: |
    The ``os-detach`` action.
  in: body
  required: true
  type: object
os-ext-snap-attr:progress:
  description: |
    A percentage value for the build progress.
  in: body
  required: true
  type: string
os-ext-snap-attr:project_id:
  description: |
    The UUID of the owning project.
  in: body
  required: true
  type: string
os-extend:
  description: |
    The ``os-extend`` action.
  in: body
  required: true
  type: object
os-force_delete:
  description: |
    The ``os-force_delete`` action.
  in: body
  required: true
  type: string
os-force_detach:
  description: |
    The ``os-force_detach`` action.
  in: body
  required: true
  type: object
os-initialize_connection:
  description: |
    The ``os-initialize_connection`` action.
  in: body
  required: true
  type: object
os-migrate_volume:
  description: |
    The ``os-migrate_volume`` action.
  in: body
  required: true
  type: object
os-migrate_volume_completion:
  description: |
    The ``os-migrate_volume_completion`` action.
  in: body
  required: true
  type: object
os-reserve:
  description: |
    The ``os-reserve`` action.
  in: body
  required: true
  type: object
os-reset_status:
  description: |
    The ``os-reset_status`` action.
  in: body
  required: true
  type: object
os-retype:
  description: |
    The ``os-retype`` action.
  in: body
  required: true
  type: object
os-roll_detaching:
  description: |
    The ``os-roll_detaching`` action.
  in: body
  required: true
  type: object
OS-SCH-HNT:scheduler_hints:
  description: |
    The dictionary of data to send to the scheduler.
  in: body
  required: false
  type: object
os-set_bootable:
  description: |
    The ``os-set_bootable`` action.
  in: body
  required: true
  type: object
os-set_image_metadata:
  description: |
    The ``os-set_image_metadata`` action.
  in: body
  required: true
  type: object
os-show_image_metadata:
  description: |
    The ``os-show_image_metadata`` action.
  in: body
  require: true
  type: object
os-terminate_connection:
  description: |
    The ``os-terminate_connection`` action.
  in: body
  require: true
  type: object
os-unmanage:
  description: |
    The ``os-unmanage`` action. This action removes
    the specified volume from Cinder management.
  in: body
  required: true
  type: object
os-unreserve:
  description: |
    The ``os-unreserve`` action.
  in: body
  required: true
  type: object
os-unset_image_metadata:
  description: |
    The ``os-unset_image_metadata`` action. This
    action removes the key-value pairs from the image metadata.
  in: body
  required: true
  type: object
os-update_readonly_flag:
  description: |
    The ``os-update_readonly_flag`` action. This action
    enables or disables update of volume to read-only access mode.
  in: body
  required: true
  type: object
os-update_snapshot_status:
  description: |
    The ``os-update_snapshot_status`` action.
  in: body
  required: true
  type: object
os-vol-host-attr:host:
  description: |
    Current back-end of the volume.
    Host format is ``host@backend#pool``.
  in: body
  required: false
  type: string
os-vol-mig-status-attr:migstat:
  description: |
    The status of this volume migration (None means
    that a migration is not currently in progress).
  in: body
  required: false
  type: string
os-vol-mig-status-attr:name_id:
  description: |
    The volume ID that this volume name on the back-
    end is based on.
  in: body
  required: false
  type: string
os-vol-tenant-attr:tenant_id:
  description: |
    The project ID which the volume belongs to.
  in: body
  required: true
  type: string
os-volume_upload_image:
  description: |
    The ``os-volume_upload_image`` action. This
    action uploads the specified volume to image service.
  in: body
  required: true
  type: object
per_volume_gigabytes:
  description: |
    The size (GB) of volumes that are allowed for each volume.
  in: body
  required: true
  type: integer
per_volume_gigabytes_usage:
  description: |
    The size (GB) usage information for each volume, including ``in_use``,
    ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota
    is enabled and only ``limit`` is meaningful here.
  in: body
  required: true
  type: object
pool_name:
  description: |
    The name of the storage pool.
  in: body
  required: true
  type: string
pools:
  description: |
    List of storage pools.
  in: body
  required: true
  type: array
prefix:
  description: |
    The prefix for the log path we are querying,
    for example ``cinder.`` or ``sqlalchemy.engine``.
    When not present or the empty string is passed all
    log levels will be retrieved.
  in: body
  required: false
  type: string
project:
  description: |
    The ID of the project. Volume Type access to be
    added to this project ID.
  in: body
  required: true
  type: string
project_id:
  description: |
    The UUID of the project.
  in: body
  required: true
  type: string
project_id_group:
  description: |
    The UUID of the volume group project.
  in: body
  required: false
  type: string
  min_version: 3.58
project_id_group_snapshot:
  description: |
    The UUID of the volume group snapshot project.
  in: body
  required: false
  type: string
  min_version: 3.58
project_id_host:
  description: |
    The Project ID which the host resource belongs to.
    In the summary resource, the value is ``(total)``.
  in: body
  required: true
  type: string
properties:
  description: |
    The backend volume capabilities list, which is
    consisted of cinder standard capabilities and vendor unique
    properties.
  in: body
  required: true
  type: object
protected:
  description: |
    Whether the new image is protected. Default=False.
    See :ref:`valid boolean values <valid-boolean-values>`
  in: body
  required: false
  type: boolean
  min_version: 3.1
provider:  # required response parameter (get/create)
  description: |
    The class that provides encryption support.
  in: body
  required: true
  type: string
provider_optional:  # optional response parameter (update)
  description: |
    The class that provides encryption support.
  in: body
  required: false
  type: string
provider_req:  # required request parameter (create)
  description: |
    The class that provides encryption support. Choices are:

    * luks - relies on Linux Unified Key Setup (recommended)
    * plain - relies on dm-crypt
  in: body
  required: true
  type: string
provider_req_optional:  # optional request parameter (update)
  description: |
    The class that provides encryption support. Choices are:

    * luks - relies on Linux Unified Key Setup (recommended)
    * plain - relies on dm-crypt
  in: body
  required: false
  type: string
qos_association_id:
  description: |
    The Qos association ID.
  in: body
  required: true
  type: string
qos_association_name:
  description: |
    The QoS association name.
  in: body
  required: true
  type: string
qos_association_type:
  description: |
    The QoS association type.
  in: body
  required: true
  type: string
qos_associations:
  description: |
    A collection of ``QoS associations``.
  in: body
  required: true
  type: array
qos_set_id:
  description: |
    The QoS set ID.
  in: body
  required: true
  type: string
qos_specs:
  description: |
    A ``qos_specs`` object.
  in: body
  required: true
  type: object
qos_specs_id:
  description: |
    The QoS specifications ID.
  in: body
  required: false
  type: string
QoS_support:
  description: |
    The quality of service (QoS) support.
  in: body
  required: true
  type: boolean
quota_class_id:
  description:
    The name of the quota class set.
  in: body
  required: true
  type: string
quota_class_set:
  description: |
    A ``quota_class_set`` object.
  in: body
  required: true
  type: object
quota_set:
  description: |
    A ``quota_set`` object.
  in: body
  required: true
  type: object
rate:
  description: |
    Rate-limit volume copy bandwidth, used to
    mitigate slow down of data access from the instances.
  in: body
  required: true
  type: array
readonly:
  description: |
    Enables or disables read-only access mode.
    This value can be True, true, False, false.
  in: body
  required: true
  type: boolean
reason_not_safe:
  description: |
    The reason why the resource can't be managed.
  in: body
  required: true
  type: string
ref:
  description: |
    A reference to the existing volume. The internal
    structure of this reference depends on the volume driver
    implementation. For details about the required elements in the
    structure, see the documentation for the volume driver.
  in: body
  required: true
  type: object
reference:
  description: |
    Some information for the resource.
  in: body
  required: true
  type: object
remove_project_access:
  description: |
    Removes volume type access from a project.
  in: body
  required: true
  type: object
remove_volumes:
  description: |
    One or more volume UUIDs, separated by commas, to
    remove from the volume group or consistency group.
  in: body
  required: false
  type: string
replication_status:
  description: |
    The volume replication status.
  in: body
  required: true
  type: string
replication_status_cvol:
  description: |
    The volume service replication status. Only in ``cinder-volume`` service.
  in: body
  required: false
  type: string
replication_targets:
  description: |
    A list of volume backends used to replicate volumes
    on this backend.
  in: body
  required: true
  type: list
replication_targets_unique_key:
  description: |
    Vendor specific key-values. Only returned if administrator.
  in: body
  type: string
request_id:
  description: |
    The id of the request during which the message was created.
  in: body
  required: true
  type: string
reserved_percentage:
  description: |
    The percentage of the total capacity that is
    reserved for the internal use by the back end.
  in: body
  required: true
  type: integer
reset_status:
  description: |
    The ``reset_status`` action.
  in: body
  required: true
  type: object
resource_fil:
  description: |
    Resource which the filters will be applied to.
  in: body
  required: true
  type: string
resource_filters:
  description: |
    The resource filter array.
  in: body
  required: true
  type: array
resource_filters_coll:
  description: |
    A collection of resource filters.
  in: body
  required: true
  type: array
resource_id:
  description: |
    The UUID of a resource to cleanup.
  in: body
  required: false
  type: string
resource_type:
  description: |
    The resource type corresponding to ``resource_uuid``.
  in: body
  required: false
  type: string
resource_uuid:
  description: |
    The UUID of the resource during whose operation the
    message was created.
  in: body
  required: false
  type: string
restore:
  description: |
    A ``restore`` object.
  in: body
  required: true
  type: object
revert:
  description: |
    The ``revert`` action.
  in: body
  required: true
  type: object
safe_to_manage:
  description: |
    If the resource can be managed or not.
  in: body
  required: true
  type: boolean
security_group_rules:
  description: |
    The number of rules that are allowed for each
    security group.
  in: body
  required: false
  type: integer
security_groups:
  description: |
    The number of security groups that are allowed
    for each project.
  in: body
  required: true
  type: integer
service_id:
  description: |
    UUID for the cleanup service.
  in: body
  required: false
  type: integer
service_key:
  description: |
    The service name. Deprecated. Keeping service key
    for API compatibility.
  in: body
  required: true
  type: string
service_state:
  description: |
    The state of the service. One of ``enabled`` or ``disabled``.
  in: body
  required: true
  type: string
service_state_up_down:
  description: |
    The state of the service. One of ``up`` or ``down``.
  in: body
  required: true
  type: string
service_status:
  description: |
    The status of the service. One of ``enabled`` or ``disabled``.
  in: body
  required: true
  type: string
service_uuid:
  description: |
    A unique identifier that's used to indicate what node the volume-service
    for a particular volume is being serviced by.
  in: body
  required: true
  type: string
  min_version: 3.48
services:
  description: |
    A list of service objects.
  in: body
  required: true
  type: array
shared_targets:
  description: |
    An indicator whether the back-end hosting the volume utilizes
    shared_targets or not. Default=True.
  in: body
  required: true
  type: boolean
  min_version: 3.48
size:
  description: |
    The size of the volume, in gibibytes (GiB).
  in: body
  required: true
  type: integer
snapshot:
  description: |
    A partial representation of a snapshot used in
    the creation process.
  in: body
  required: true
  type: string
snapshot_id:
  description: |
    To create a volume from an existing snapshot,
    specify the UUID of the volume snapshot. The volume is created in
    same availability zone and with same size as the snapshot.
  in: body
  required: false
  type: string
snapshot_id_backup:
  description: |
    The UUID of the source snapshot that you want to back up.
  in: body
  required: false
  type: string
snapshot_id_revert:
  description: |
    The UUID of the snapshot. The API
    reverts the volume with this snapshot.
  in: body
  required: true
  type: string
snapshot_id_source_vol:
  description: |
    The UUID of the source volume snapshot.
  in: body
  required: false
  type: string
snapshot_obj:
  description: |
    A ``snapshot`` object.
  in: body
  required: true
  type: object
snapshot_progress:
  description: |
    A percentage value for snapshot build progress.
  in: body
  required: false
  type: string
snapshots_number:
  description: |
    The number of snapshots that are allowed for each project.
  in: body
  required: true
  type: integer
snapshots_number_for_type:
  description: |
    The number of snapshots that are allowed for each project and
    the specified volume type.
  in: body
  required: true
  type: integer
snapshots_number_for_type_usage:
  description: |
    The snapshot usage information for this project and this volume type,
    including ``in_use``, ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
snapshots_number_usage:
  description: |
    The snapshot usage information for this project, including ``in_use``,
    ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
source-name:
  description: |
    The resource's name.
  in: body
  required: true
  type: string
source_cgid:
  description: |
    The UUID of the source consistency group.
  in: body
  required: false
  type: string
source_group_id:
  description: |
    The UUID of the source group.
  in: body
  required: false
  type: string
source_group_id_req:
  description: |
    The UUID of the source group.
  in: body
  required: true
  type: string
source_project_id:
  description: |
    Records the source project_id before volume transfer.
  in: body
  required: false
  type: string
  min_version: 3.57
source_reference:
  description: |
    The snapshot's origin volume information.
  in: body
  required: true
  type: object
source_volid:
  description: |
    The UUID of the source volume. The API creates a new volume with the same
    size as the source volume unless a larger size is requested.
  in: body
  required: false
  type: string
spec_value:
  description: |
    The value of the group specification corresponding to the specified key.
  in: body
  required: true
  type: string
specs:
  description: |
    A ``specs`` object.
  in: body
  required: true
  type: object
status:
  description: |
    The ``status`` of the consistency group snapshot.
  in: body
  required: false
  type: string
status_attachment:
  description: |
    The status of the attachment.
  in: body
  required: true
  type: string
status_backup:
  description: |
    The backup status. Refer to Backup statuses table
    for the possible status value.
  in: body
  required: true
  type: string
status_backup_action:
  description: |
    The status for the backup.
  in: body
  required: true
  type: string
status_consis:
  description: |
    The status of the consistency group.
  in: body
  required: true
  type: string
status_group:
  description: |
    The status of the generic group.
  in: body
  required: true
  type: string
status_group_snap:
  description: |
    The ``status`` of the generic group snapshot.
  in: body
  required: true
  type: string
status_snap:
  description: |
    The status for the snapshot.
  in: body
  required: true
  type: string
status_vol:
  description: |
    The volume status.
  in: body
  required: true
  type: string
storage_protocol:
  description: |
    The storage back end for the back-end volume. For
    example, ``iSCSI`` or ``FC``.
  in: body
  required: true
  type: string
summary_metadata:
  description: |
    The dictionary of lists contains all the volumes' metadata,
    classified by metadata key.
  in: body
  required: true
  type: object
  min_version: 3.36
total_capacity:
  description: |
    The total capacity for the back-end volume, in
    GBs. A valid value is a string, such as ``unknown``, or a
    number (integer or floating point).
  in: body
  required: true
  type: string
total_count:
  description: |
    Total number of volumes.
  in: body
  required: true
  type: string
total_count_int:
  description: |
    Total number of volumes.
  in: body
  required: true
  type: integer
total_size:
  description: |
    Total size of volumes in GB.
  in: body
  required: true
  type: integer
totalBackupGigabytesUsed:
  description: |
    The total number of backups gibibytes (GiB) used.
  in: body
  required: true
  type: integer
totalBackupsUsed:
  description: |
    The total number of backups used.
  in: body
  required: true
  type: integer
totalGigabytesUsed:
  description: |
    The total number of gibibytes (GiB) used.
  in: body
  required: true
  type: integer
totalGigabytesUsedStr:
  description: |
    The total number of gibibytes (GiB) used.
  in: body
  required: true
  type: string
totalSnapGigabytesUsed:
  description: |
    The total number of gibibytes (GiB) used by snapshots.
  in: body
  required: true
  type: string
totalSnapshotsUsed:
  description: |
    The total number of snapshots used.
  in: body
  required: true
  type: string
totalSnapshotsUsed_int:
  description: |
    The total number of snapshots used.
  in: body
  required: true
  type: integer
totalVolumesUsed:
  description: |
    The total number of volumes used.
  in: body
  required: true
  type: integer
transfer:
  description: |
    The volume transfer object.
  in: body
  required: true
  type: object
transfers:
  description: |
    List of transfer details.
  in: body
  required: true
  type: array
updated:
  description: |
    The date and time stamp when the extension was
    last updated.
  in: body
  required: true
  type: string
updated_at:
  description: |
    The date and time when the resource was updated.

    The date and time stamp format is `ISO 8601
    <https://en.wikipedia.org/wiki/ISO_8601>`_:

    ::

       CCYY-MM-DDThh:mm:ss±hh:mm

    For example, ``2015-08-27T09:49:58-05:00``.

    The ``±hh:mm`` value, if included, is the time zone as an offset
    from UTC. In the previous example, the offset value is ``-05:00``.

    If the ``updated_at`` date and time stamp is not set, its value is
    ``null``.
  in: body
  required: true
  type: string
user_id:
  description: |
    The UUID of the user.
  in: body
  required: true
  type: string
user_id_backup:
  description: |
    The UUID of the project owner.
  in: body
  required: true
  type: string
  min_version: 3.56
user_id_min:
  description: |
    The UUID of the user.
  in: body
  required: true
  type: string
  min_version: 3.41
user_message:
  description: |
    The translated readable message corresponding to ``event_id``.
  in: body
  required: true
  type: string
user_messages:
  description: |
    A collection of user messages.
  in: body
  required: true
  type: string
vendor_name:
  description: |
    The name of the vendor.
  in: body
  required: true
  type: string
version_id:
  in: body
  required: true
  description: |
    A common name for the version in question. Informative only, it
    has no real semantic meaning.
  type: string
version_max:
  in: body
  required: true
  description: |
    If this version of the API supports microversions, the maximum
    microversion that is supported. This will be the empty string if
    microversions are not supported.
  type: string
version_min:
  in: body
  required: true
  description: |
    If this version of the API supports microversions, the minimum
    microversion that is supported. This will be the empty string if
    microversions are not supported.
  type: string
version_status:
  in: body
  required: true
  description: |
    The status of this API version. This can be one of:

    - ``CURRENT``: this is the preferred version of the API to use
    - ``DEPRECATED``: a deprecated version of the API that is slated for removal
  type: string
version_updated:
  description: |
    This is a fixed string that API version updates.
  in: body
  required: true
  type: string
visibility:
  description: |
    The volume type access.
  in: body
  required: true
  type: string
visibility_min:
  description: |
    The visibility property of the new image. Default is private.
  in: body
  required: false
  type: string
  min_version: 3.1
volume:
  description: |
    A ``volume`` object.
  in: body
  required: true
  type: object
volume-summary:
  description: |
    Dictionary of ``volume-summary`` objects.
  in: body
  required: true
  type: object
volume_backend_name:
  description: |
    The name of the back-end volume.
  in: body
  required: true
  type: string
volume_id:
  description: |
    The UUID of the volume.
  in: body
  required: true
  type: string
volume_id_attachment:
  description: |
    The UUID of the volume which the attachment belongs
    to.
  in: body
  required: true
  type: string
volume_id_backup:
  description: |
    The UUID of the volume that you want to back up.
  in: body
  required: true
  type: string
volume_id_restore:
  description: |
    The UUID of the volume to which you want to
    restore a backup.
  in: body
  required: false
  type: string
volume_id_snap:
  description: |
    If the snapshot was created from a volume, the
    volume ID.
  in: body
  required: true
  type: string
volume_ids:
  description: |
    A list of ``volume`` ids, available only when ``list_volume`` set true.
  in: body
  required: false
  type: array
  min_version: 3.25
volume_image_metadata:
  description: |
    List of image metadata entries.  Only included for volumes that were
    created from an image, or from a snapshot of a volume originally created
    from an image.
  in: body
  required: false
  type: object
volume_name:
  description: |
    The volume name.
  in: body
  required: true
  type: string
volume_name_optional:
  description: |
    The volume name.
  in: body
  required: false
  type: string
volume_type:
  description: |
    A ``volume_type`` object.
  in: body
  required: true
  type: object
volume_type_access:
  description: |
    List of objects containing volume type to be accessed by project.
  in: body
  required: true
  type: array
volume_type_detail:
  description: |
    The volume type (either name or ID). To create an environment with
    multiple-storage back ends, you must specify a volume type. Block
    Storage volume back ends are spawned as children to ``cinder-
    volume``, and they are keyed from a unique queue. They are named
    ``cinder- volume.HOST.BACKEND``. For example, ``cinder-
    volume.ubuntu.lvmdriver``. When a volume is created, the scheduler
    chooses an appropriate back end to handle the request based on the
    volume type.  Default is ``None``.  For information about how to
    use volume types to create multiple- storage back ends, see
    `Configure multiple-storage back ends
    <https://docs.openstack.org/cinder/latest
    /admin/blockstorage-multi-backend.html>`_.
  in: body
  required: false
  type: string
volume_type_id_body:
  description: |
    The UUID of the volume type.
  in: body
  required: true
  type: string
volume_type_vol:
  description: |
    The associated volume type for the volume.
  in: body
  required: true
  type: string
volume_types:
  description: |
    The list of volume types.  In an environment with
    multiple-storage back ends, the scheduler determines where to send
    the volume based on the volume type.  For information about how to
    use volume types to create multiple- storage back ends, see
    `Configure multiple-storage back ends
    <https://docs.openstack.org/cinder/latest
    /admin/blockstorage-multi-backend.html>`_.
  in: body
  required: true
  type: array
volume_types_commas:
  description: |
    The list of volume types separated by commas.  In an environment with
    multiple-storage back ends, the scheduler determines where to send
    the volume based on the volume type.  For information about how to
    use volume types to create multiple-storage back ends, see
    `Configure multiple-storage back ends
    <https://docs.openstack.org/cinder/latest
    /admin/blockstorage-multi-backend.html>`_.
  in: body
  required: true
  type: string
volumes:
  description: |
    A list of ``volume`` objects.
  in: body
  required: true
  type: array
volumes_number:
  description: |
    The number of volumes that are allowed for each project.
  in: body
  required: true
  type: integer
volumes_number_for_type:
  description: |
    The number of volumes that are allowed for each project and
    the specified volume type.
  in: body
  required: true
  type: integer
volumes_number_for_type_usage:
  description: |
    The volume usage information for this project and this volume type,
    including ``in_use``, ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object
volumes_number_usage:
  description: |
    The volume usage information for this project, including ``in_use``,
    ``limit``, ``reserved`` and ``allocated`` attributes.
    Note: ``allocated`` attribute is available only when nested quota is enabled.
  in: body
  required: true
  type: object