Alamofire: How to show upload multipartFormData progress?

[zhouhao27]

I knew I can do this for normal upload:

let fileURL = Bundle.main.url(forResource: "data", withExtension: "zip")

Alamofire.upload(fileURL!, to: "http://localhost:3000/upload")
    .uploadProgress { progress in // main queue by default
        print("Upload Progress: \(progress.fractionCompleted)")
    }
    .responseJSON { response in
        debugPrint(response)
}

But how am I supposed to show progress for uploading multipartFormData?

Alamofire.upload(multipartFormData: { (multipartFormData) in
  let path = "\(Bundle.main.resourcePath!)/images"
  let all = try? FileManager.default.contentsOfDirectory(at: URL(string: path)!, includingPropertiesForKeys: nil, options: [])

  let filtered = all!.filter { $0.pathExtension == "jpg" }
  for item in filtered {
      let url = URL(fileURLWithPath: item.path, isDirectory: false)
      multipartFormData.append(url, withName: "photos", fileName: url.lastPathComponent, mimeType: "image/jpeg")
  }
}, to: "http://localhost:3000/upload") {
  (encodingResult) in
  switch encodingResult {
  case .success(let upload, _, _):
      upload.responseJSON { response in
          debugPrint(response)
      }
  case .failure(let encodingError):
      print(encodingError)
  }
}

[wintermox]

Alamofire.upload(multipartFormData: { (multipartFormData) in
    ...
}, to: "http://localhost:3000/upload") {
  (encodingResult) in
  switch encodingResult {
  case .success(let upload, _, _):
      upload.uploadProgress(closure: { (progress) in
           print("Upload Progress: \(progress.fractionCompleted)")
      })
      upload.responseJSON { response in
          debugPrint(response)
      }
  case .failure(let encodingError):
      print(encodingError)
  }
} 

[zhouhao27]

Thank you so much. It works.
Anyway to show progress of normal http request?

[jshier]

Sorry, we use our GitHub project for bug reports and feature requests. In the future, you should open questions like this on Stack Overflow and tag alamofire.

Cheers. 🍻

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