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

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
}
})
}

```swift
func upload(image: Data, to url: URL, params: [String: Any]) {
let block = { (multipart: MultipartFormData) in
URLEncoding.default.queryParameters(params).forEach { (key, value) in
if let data = value.data(using: .utf8) {
multipart.append(data, withName: key)
}
}
multiPart.append(image, withName: "file", fileName: "file.png", mimeType: "image/png")
}


AF.upload(multipartFormData: block, to: 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
})
}
```

```swift
extension URLEncoding {
public func queryParameters(_ parameters: [String: Any]) -> [(String, String)] {
var components: [(String, String)] = []

for key in parameters.keys.sorted(by: <) {
let value = parameters[key]!
components += queryComponents(fromKey: key, value: value)
}
return components
}
}
```

**This Is work for me Using Swift 4.2 Please try this**

let url = "http://google.com" /* your API url */

let headers: HTTPHeaders = [
/* "Authorization": "your_access_token", in case you need authorization header */
"Content-type": "multipart/form-data"
]

Alamofire.upload(multipartFormData: { (multipartFormData) in
for (key, value) in parameters {
multipartFormData.append("\(value)".data(using: String.Encoding.utf8)!, withName: key as String)
}

if let data = imageData{
multipartFormData.append(data, withName: "image", fileName: "image.png", mimeType: "image/png")
}

}, usingThreshold: UInt64.init(), to: url, method: .post, headers: headers) { (result) in
switch result{
case .success(let upload, _, _):
upload.responseJSON { response in
print("Succesfully uploaded")
if let err = response.error{
onError?(err)
return
}
onCompletion?(nil)
}
case .failure(let error):
print("Error in upload: \(error.localizedDescription)")
onError?(error)
}
}

This is work with params.

func uploadImage(isUser:Bool, endUrl: String, imageData: Data?, parameters: [String : Any], onCompletion: ((_ isSuccess:Bool) -> Void)? = nil, onError: ((Error?) -> Void)? = nil){

headers = [
"Accept": "application/json",
"Content-type": "multipart/form-data"
]

AF.upload(multipartFormData: { multipartFormData in

for (key, value) in parameters {
if let temp = value as? String {
multipartFormData.append(temp.data(using: .utf8)!, withName: key)
}
if let temp = value as? Int {
multipartFormData.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 {
multipartFormData.append(string.data(using: .utf8)!, withName: keyObj)
} else
if let num = element as? Int {
let value = "\(num)"
multipartFormData.append(value.data(using: .utf8)!, withName: keyObj)
}
})
}
}

if let data = imageData{
multipartFormData.append(data, withName: "file", fileName: "\(Date.init().timeIntervalSince1970).png", mimeType: "image/png")
}
},
to: endUrl, method: .post , headers: headers)
.responseJSON(completionHandler: { (response) in

print(response)

if let err = response.error{
print(err)
onError?(err)
return
}
print("Succesfully uploaded")

let json = response.data

if (json != nil)
{
let jsonObject = JSON(json!)
print(jsonObject)
}
})
}

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)

You can do that using Router URLRequestConvertible

static func performMultiPartFile<T:Decodable>(imageData: Data, route:APIRoute,decoder: JSONDecoder = JSONDecoder(), completion: @escaping (_ result: T?, _ error: String?) -> ()) {
Alamofire.upload(multipartFormData: { (multipartFormData) in
multipartFormData.append(imageData, withName: "image", fileName: "iosImage.jpg", mimeType: "image/jpg")
}, with: route) { (encodingResult) in
switch encodingResult {

case .success(let upload, _, _):
upload.responseString { (response) in
if response.result.isSuccess {
if let JSON = response.result.value {

debugPrint("✅ Respons Object >>>> " + String(describing: JSON))
do {
let result = try JSONDecoder().decode(T.self, from: JSON.data(using: .utf8)!)
debugPrint("✍️ Result: " + String(describing: result))
completion(result, nil)
} catch let error { // mapping fail
debugPrint("❌ Error in Mapping" + String(describing: error))
completion(nil, String(describing: error))
}
}
} else {
debugPrint("❌ 😝 Response fail : \(response.result.description)")
completion(nil, (response.result.error?.localizedDescription)!)
}
}
case .failure(let encodingError):
completion(nil, String(describing: encodingError))
}

}
}

----------
Upload two images with parameters with Headers , Using Alamofire 5
----------
i solve this issue try this code ..
----------

//MARK: Upload Images with Params API's

func upload(icon: Data, image : Data, params: [String: Any]) {
let urlString = "Your URL String "
let headers: HTTPHeaders =
["Content-type": "multipart/form-data",
"Accept": "application/json"]
AF.upload(
multipartFormData: { multipartFormData in
for (key, value) in params {
if let temp = value as? String {
multipartFormData.append(temp.data(using: .utf8)!, withName: key)}

if let temp = value as? Int {
multipartFormData.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 {
multipartFormData.append(string.data(using: .utf8)!, withName: keyObj)
} else
if let num = element as? Int {
let value = "(num)"
multipartFormData.append(value.data(using: .utf8)!, withName: keyObj)
}
})
}
}
multipartFormData.append(icon, withName: "icon", fileName: "icon.png", mimeType: "icon/png")

multipartFormData.append(image, withName: "registerImage", fileName: "registerImage.png", mimeType: "registerImage/png")
},
to: urlString, //URL Here
method: .post,
headers: headers)
.responseJSON { (resp) in
defer{SVProgressHUD.dismiss()}
print("resp is \(resp)")
}
}##

1. Heading

##

**This how I upload images and videos from a swift 5 app with Alamofire 5.**

*Images*

/**
Send Image to server
*/

func Post(imageOrVideo : UIImage?){

let headers: HTTPHeaders = [
/* "Authorization": "your_access_token", in case you need authorization header */
"Content-type": "multipart/form-data"
]


AF.upload(
multipartFormData: { multipartFormData in
multipartFormData.append(imageOrVideo!.jpegData(compressionQuality: 0.5)!, withName: "upload_data" , fileName: "file.jpeg", mimeType: "image/jpeg")
},
to: "http://ip.here.--.--/new.php", method: .post , headers: headers)
.response { resp in
print(resp)

}
}







You can create a *temporary resource* and use the temporary url (good for videos):

/**
Send video to server
*/
func PostVideoUrl(url : URL){

let headers: HTTPHeaders = [
"Content-type": "multipart/form-data"
]

AF.upload(
multipartFormData: { multipartFormData in
multipartFormData.append(url, withName: "upload_data" , fileName: "movie.mp4", mimeType: "video/mp4")
},
to: "http://ip.here.--.--/newVideo.php", method: .post , headers: headers)
.response { resp in
print(resp)

}

}