# New request fields for Files APIs ## Added ### Enhancements - New `part_count,file_length,upload_id,file_name,hub_id` request fields in the following **Files** API: - `POST /v2/zoom_events/files/multipart/upload` - New `part_number` request field in the following **Files** API: - `POST /v2/zoom_events/files/multipart` - New `upload_id` request field in the following **Files** APIs: - `POST /v2/zoom_events/files/multipart/upload` - `POST /v2/zoom_events/files/multipart`