UpdateFileRequest

The changes to make to a file: a new title, an earlier version to restore, or both.

Name	Type	Description	Notes
title	String	The new title of the file, without an extension - the stored extension is kept whatever the title says, so a rename cannot change the format. Left empty, the file keeps its name.	[optional] [example: My Document] [minLength: 0] [maxLength: 165] [nullable]
lastVersion	Integer (int32)	The version to restore on top of the history, as reported by GET api/2.0/files/file/{fileId}/history; 0 or less leaves the versions untouched.	[optional] [example: 1]