title: Upload array of images to server using Alamofire
body: <p>I'm using Swift4, I had uploaded image to server using this code</p>
  
  <pre><code>class func uploadMultipleAdvertisementImage(photos: UIImage, completion: @escaping (_ error: Error?, _ sucess: Bool, _ image_id: Int)-&gt; Void) {
  
      let url = URLs.uploadImages
  
      var images = [Data]()
      Alamofire.upload(multipartFormData: { (form: MultipartFormData) in
  
  
  
         if let data = UIImageJPEGRepresentation(photos , 0.5) {
              form.append(data, withName: "images", fileName: "photo.jpeg", mimeType: "image/jpeg")
          }
  
      }, usingThreshold: SessionManager.multipartFormDataEncodingMemoryThreshold, to: url, method: .post, headers: nil) { (result: SessionManager.MultipartFormDataEncodingResult) in
  
          switch result {
          case .failure(let error):
              print(error)
              completion(error, false, 0)
  
          case .success(request: let upload, streamingFromDisk: _, streamFileURL: _):
  
              upload.uploadProgress(closure: { (progress: Progress) in
                  print(progress)
              })
                  .responseJSON(completionHandler: { (response: DataResponse&lt;Any&gt;) in
  
                      switch response.result
                      {
                      case .failure(let error):
                          print(error)
                          completion(error, false, 0)
  
                      case .success(let value):
                          let json = JSON(value)
                          print(json)
                          if(json["msg"] == "image uploaded successfully") {
                              let image_id = json["image_id"].int ?? 0
                              print("hiiiiiiiiii", image_id)
                              completion(nil, true, image_id)
                          }
                      }
  
                  })
          }
  
      }
  }
  </code></pre>
  
  <p>it worked successfuly, 
  but I want to upload array of images to the server with name "images". 
  there is any way to upload array of images to server rather than upload one?</p>