Payload public enum Payload File Payload. Show on GitHub data(data:) File content represented by Data. Declaration Swift case data(data: Data) Show on GitHub fileURL(fileURL:) File content represented by URL. it is the path to a local file. Declaration Swift case fileURL(fileURL: URL) Show on GitHub © 2020 LeanCloud. All rights reserved. (Last updated: 2020-07-17) Generated by jazzy ♪♫ v0.13.5, a Realm project.