Construa seu produto, não a infraestrutura de arquivos.

import Foundation
#if canImport(TransloaditKit)
import TransloaditKit
#else
import Transloadit
#endif
// TransloaditKit 3.5.0. Supply your app’s authenticated signing integration.
// Its backend must authorize params, expiry, processing and destination policy,
// then sign the exact original UTF-8 bytes. Do not reserialize them.
// The signing completion is nonescaping: call it synchronously exactly once
// before the signature generator returns, including denial and timeout.
// Use synchronous transport with a finite timeout, off the main thread.
// The SDK fixes a 24-hour expiry; use backend creation if policy requires less.
// Retain the returned client for the operation’s lifetime.
// Signing guide: https://transloadit.com/docs/sdks/transloaditkit/#user-content-transloaditkit-usage
func uploadImages(
  files: [URL],
  signatureGenerator: @escaping SignatureGenerator,
  configuration: URLSessionConfiguration = .default,
  completion: @escaping (Result<Assembly, TransloaditError>) -> Void,
  statusChanged: @escaping (Result<AssemblyStatus, TransloaditError>) -> Void
) -> Transloadit {
  let client = Transloadit(
    apiKey: "YOUR_TRANSLOADIT_KEY",
    sessionConfiguration: configuration,
    signatureGenerator: signatureGenerator
  )
  let resize = Step(name: "resize", robot: "/image/resize", options: [
    "width": 200, "height": 100, "resize_strategy": "fit", "result": true
  ])
  client.createAssembly(steps: [resize], andUpload: files, completion: completion)
    .pollAssemblyStatus(completion: statusChanged)
  return client
}