How do you get the Parent Id of a file or folder that is contained in a folder that is not shared?
Similar to ParentSharedFolderId in sharingInfo but solely for items in non-shared folders
FileMetadata doesn't contain the ID for its parent(s), so you'll have to query the parent folder(s) to get the ID(s) if you need them. E.g., use GetMetadata or ListFolder to get the FolderMetadata as desired.