Upload files with parameters from multipartformdata using alamofire 5 in ios swift

Question

I am trying upload files with parameters (multipartformdata) but i can't do it with new version Alamofire 5, if you have some experience with Alamofire 5 please share it with me.

 func uploadPluckImage(imgData : Data, imageColumnName : String,  url:String,httpmethod:HTTPMethod,completionHandler: @escaping (NSDictionary?, String?) -> ()){     let token = UserDefaults.standard.string(forKey: PrefKeys.loginToken) ?? ""     let authorization = ["Authorization" : "Bearer \(token)"]     let parameters: Parameters?     parameters = [         "garbageCollector": 0,         "stuff_uuid": "2b4b750a-f4a6-4d61-84ce-7c42b5c030ee",         "delete_file" : ""     ]     let headers : HTTPHeader?     headers = ["Authorization" : "Bearer \(token)"]     let imageURl = "http://68.183.152.132/api/v1/stuff/uploader"            AF.upload(multipartFormData: { (multipart: MultipartFormData) in         let imageData = self.firstImage.image?.jpegData(compressionQuality: 0.7)             multipart.append(imageData, withName: "file", fileName: "file.png", mimeType: "image/png")                  for (key, value) in parameters!{             multipart.append(value as! String).data(using: .utf8)!, withName: key)         }     },usingThreshold: UInt64.init(),        to: imageURl,        method: .post,        headers: headers,        encodingCompletion: { (result) in         switch result {         case .success(let upload, _, _):             upload.uploadProgress(closure: { (progress) in               print("Uploading")             })             break         case .failure(let encodingError):             print("err is \(encodingError)")                 break             }         }) } 

Answer 1

Upload method slightly changed in Alamofire 5

func upload(image: Data, to url: Alamofire.URLRequestConvertible, params: [String: Any]) {     AF.upload(multipartFormData: { multiPart in         for (key, value) in params {             if let temp = value as? String {                 multiPart.append(temp.data(using: .utf8)!, withName: key)             }             if let temp = value as? Int {                 multiPart.append("\(temp)".data(using: .utf8)!, withName: key)             }             if let temp = value as? NSArray {                 temp.forEach({ element in                     let keyObj = key + "[]"                     if let string = element as? String {                         multiPart.append(string.data(using: .utf8)!, withName: keyObj)                     } else                         if let num = element as? Int {                             let value = "\(num)"                             multiPart.append(value.data(using: .utf8)!, withName: keyObj)                     }                 })             }         }         multiPart.append(image, withName: "file", fileName: "file.png", mimeType: "image/png")     }, with: url)         .uploadProgress(queue: .main, closure: { progress in             //Current upload progress of file              print("Upload Progress: \(progress.fractionCompleted)")         })         .responseJSON(completionHandler: { data in             //Do what ever you want to do with response         }) } 

Hope this will help you

EDIT: In case you don't quite get the above, here is an expansion:

let uploadRequest: UploadRequest = AF.upload(multipartFormData: multipartFormData, with: ...) let completionHander: (AFDataResponse<Any>) -> Void) = { result in     //Do what ever you want to do with response, which is a DataResponse<Success, AFError> } // Adds that completion hander to the UploadRequest uploadRequest.responseJSON(completionHandler: completionHander)