appwrite/docs/examples/1.4.x/client-apple/examples/storage/update-file.md

import Appwrite

let client = Client() .setEndpoint("https://cloud.appwrite.io/v1") // Your API Endpoint .setProject("5df5acd0d48c2") // Your project ID

let storage = Storage(client)

let file = try await storage.updateFile( bucketId: "[BUCKET_ID]", fileId: "[FILE_ID]" )