diff --git a/developer_manual/client_apis/WebDAV/basic.rst b/developer_manual/client_apis/WebDAV/basic.rst
index 818f38ae6..f43a42d16 100644
--- a/developer_manual/client_apis/WebDAV/basic.rst
+++ b/developer_manual/client_apis/WebDAV/basic.rst
@@ -133,111 +133,120 @@ And here is how it should look in the body of your DAV request:
Supported properties
^^^^^^^^^^^^^^^^^^^^
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| Property | Description | Example |
-+===============================+==================================================+=============================================+
-| | The latest modification time. | ``"Wed, 20 Jul 2022 05:12:23 GMT"`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The file's etag. | ``""6436d084d4805""`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The mime type of the file. | ``"image/jpeg"`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | Specifies the nature of the resource. | ```` for a folder |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The size if it is a file. | ``3030237`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | The fileid namespaced by the instance id. | |
-| | | Globally unique. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The unique id for the file within the instance. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The URL to download the file. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The permissions that the user has over the file. | | S: Shared |
-| | | | R: Shareable |
-| | | | M: Mounted |
-| | | | G: Readable |
-| | | | D: Deletable |
-| | | | NV: Updateable, Renameable, Moveable |
-| | | | W: Updateable (file) |
-| | | | CK: Creatable |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The type of mount. | | ``''`` = local |
-| | | | ``'shared'`` = received share |
-| | | | ``'group'`` = group folder |
-| | | | ``'external'`` = external storage |
-| | | | ``'external-session'`` = external storage |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | Whether the folder is end-to-end encrypted. | | ``0`` for ``false`` |
-| | | | ``1`` for ``true`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | List of user specified tags. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The favorite state. | | ``0`` for not favourited |
-| | | | ``1`` for favourited |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The DAV endpoint to fetch the comments. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The number of comments. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The number of unread comments. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The user id of the owner of a shared file. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The display name of the owner of a shared file. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The list of type share. | | ``0`` = User |
-| | | | ``1`` = Group |
-| | | | ``3`` = Public link |
-| | | | ``4`` = Email |
-| | | | ``6`` = Federated cloud share |
-| | | | ``7`` = Circle |
-| | | | ``8`` = Guest |
-| | | | ``9`` = Remote group |
-| | | | ``10`` = Talk conversation |
-| | | | ``12`` = Deck |
-| | | | ``15`` = Science mesh |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | The permissions that the | | ``1`` = Read |
-| | | user has over the share. | | ``2`` = Update |
-| | | | ``4`` = Create |
-| | | | ``8`` = Delete |
-| | | | ``16`` = Share |
-| | | | ``31`` = All |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | The permissions that the | ``share``, ``read``, ``write`` |
-| | | user has over the share. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The list of share recipient. | | - id |
-| | | | - display-name |
-| | | | - share type |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | A list of checksum. | ``md5:04c36b75222cd9fd47f2607333029106`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | Whether a preview of the file is available. | ``true`` or ``false`` |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | Unlike ```getcontentlength``, | |
-| | | this property also works | |
-| | | for folders, reporting the size | |
-| | | of everything in the folder. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The workspace file. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | The content of the workspace file. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | Date this file was uploaded. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | Share note. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | The number of folders directly contained | |
-| | | in the folder (not recursively). | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | The number of files directly contained | |
-| | | in the folder (not recursively). | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
-| | | Used by the clients to find out | |
-| | | if a backup has been restored. | |
-+-------------------------------+--------------------------------------------------+---------------------------------------------+
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| Property | Description | Example |
++===============================+==================================================+=======================================================================+
+| | The latest modification time. | ``"Wed, 20 Jul 2022 05:12:23 GMT"`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The file's etag. | ``""6436d084d4805""`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The mime type of the file. | ``"image/jpeg"`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Specifies the nature of the resource. | ```` for a folder |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The size if it is a file. | ``3030237`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | The fileid namespaced by the instance id. | |
+| | | Globally unique. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The unique id for the file within the instance. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The URL to download the file. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The permissions that the user has over the file. | | S: Shared |
+| | | | R: Shareable |
+| | | | M: Mounted |
+| | | | G: Readable |
+| | | | D: Deletable |
+| | | | NV: Updateable, Renameable, Moveable |
+| | | | W: Updateable (file) |
+| | | | CK: Creatable |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The type of mount. | | ``''`` = local |
+| | | | ``'shared'`` = received share |
+| | | | ``'group'`` = group folder |
+| | | | ``'external'`` = external storage |
+| | | | ``'external-session'`` = external storage |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Whether the folder is end-to-end encrypted. | | ``0`` for ``false`` |
+| | | | ``1`` for ``true`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | List of user specified tags. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The favorite state. | | ``0`` for not favourited |
+| | | | ``1`` for favourited |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The DAV endpoint to fetch the comments. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The number of comments. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The number of unread comments. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The user id of the owner of a shared file. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The display name of the owner of a shared file. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The list of type share. | | ``0`` = User |
+| | | | ``1`` = Group |
+| | | | ``3`` = Public link |
+| | | | ``4`` = Email |
+| | | | ``6`` = Federated cloud share |
+| | | | ``7`` = Circle |
+| | | | ``8`` = Guest |
+| | | | ``9`` = Remote group |
+| | | | ``10`` = Talk conversation |
+| | | | ``12`` = Deck |
+| | | | ``15`` = Science mesh |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | The permissions that the | | ``1`` = Read |
+| | | user has over the share. | | ``2`` = Update |
+| | | | ``4`` = Create |
+| | | | ``8`` = Delete |
+| | | | ``16`` = Share |
+| | | | ``31`` = All |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | The permissions that the | ``share``, ``read``, ``write`` |
+| | | user has over the share. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | User set attributes. | ``[{ "scope" => , "key" => , "enabled" => }]`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The list of share recipient. | | - id |
+| | | | - display-name |
+| | | | - share type |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | A list of checksum. | ``md5:04c36b75222cd9fd47f2607333029106`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Whether a preview of the file is available. | ``true`` or ``false`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | Unlike ```getcontentlength``, | |
+| | | this property also works | |
+| | | for folders, reporting the size | |
+| | | of everything in the folder. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Amount of bytes used in the folder. | ``3950773`` |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Amount of available bytes in the folder. | | ``3950773`` |
+| | | | ``-1`` Uncomputed free space. |
+| | | | ``-2`` Unknown free space. |
+| | | | ``-3`` Unlimited free space. |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The workspace file. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | The content of the workspace file. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Date this file was uploaded. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | Share note. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | The number of folders directly contained | |
+| | | in the folder (not recursively). | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | The number of files directly contained | |
+| | | in the folder (not recursively). | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
+| | | Used by the clients to find out | |
+| | | if a backup has been restored. | |
++-------------------------------+--------------------------------------------------+-----------------------------------------------------------------------+
Listing folders (rfc4918_)