Upload Photo / File with JSON and custom headers via Swift 3 and Alamofire 4 | iOS | Swift

I need to call the Multipart request with Image file and JSON.

I have tried this, but still getting the error.

 // define parameters
  let parameters = [
    "hometown": "yalikavak",
    "living": "istanbul"
  ]

Alamofire.upload(multipartFormData: { multipartFormData in
    if let imageData = UIImageJPEGRepresentation(image, 1) {
      multipartFormData.append(imageData, withName: "file", fileName: "file.png", mimeType: "image/png")
    }

    for (key, value) in parameters {
      multipartFormData.append((value?.data(using: .utf8))!, withName: key)
    }}, to: "upload_url", method: .post, headers: ["Authorization": "auth_token"],
        encodingCompletion: { encodingResult in
          switch encodingResult {
          case .success(let upload, _, _):
            upload.response { [weak self] response in
              guard let strongSelf = self else {
                return
              }
              debugPrint(response)
            }
          case .failure(let encodingError):
            print("error:\(encodingError)")
          }
  })
}

How to send the JSON?