# CHFS v1 compatibility surface

Keep legacy endpoints stable during migration.

- session: login/logout
- files: directory listing
- shared: direct file access
- newdir: create directory
- rename: rename file/directory
- rmfiles: delete
- search: global search
- upload/upload2: upload
- newtext/updatetext: text file editing
- preview: preview
- exist: existence check
- downloaddir: ZIP directory download
- webdav: WebDAV