appwrite/docs/examples/1.8.x/server-kotlin/kotlin/storage/update-file.md

import io.appwrite.Client import io.appwrite.coroutines.CoroutineCallback import io.appwrite.services.Storage import io.appwrite.Permission import io.appwrite.Role

val client = Client() .setEndpoint("https://.cloud.appwrite.io/v1") // Your API Endpoint .setProject("<YOUR_PROJECT_ID>") // Your project ID .setSession("") // The user session to authenticate with

val storage = Storage(client)

val response = storage.updateFile( bucketId = "<BUCKET_ID>", fileId = "<FILE_ID>", name = "", // optional permissions = listOf(Permission.read(Role.any())) // optional )