Upload multipart image with parameters in IOS - ios

Question

I am new to IOS n want to upload the image with parameters to server but it's not uploading. I tried a lot refer the alamofire and also base64 but nothing is working for me. Did I miss any thing, any help to understand this?
Thanks in advance. Please help me to resolve issue
Below is my code:
#IBAction func submitBtnClicked(_ sender: Any)
{
//parameters
var number: Int?
number = 47000482
var srNumber = String(format:"%d",number!)
var urlString: String = filePath!.absoluteString
var parameters = ["s_no":srNumber, "count":"1"]
let imgData = UIImageJPEGRepresentation(self.chosenImage!, 0.5)
print(parameters)
print(imgData)
Alamofire.upload(multipartFormData: { (multipartFormData) in
multipartFormData.append(imgData!, withName:"filestream", fileName:(self.filePath?.lastPathComponent)!, mimeType: "image/jpeg")
for (key, value) in parameters {
multipartFormData.append(value.data(using: String.Encoding.utf8)!, withName:key)
}
}, to:"https://********************")
{ (result) in
switch result {
case .success(let upload, _, _):
upload.uploadProgress(closure: { (Progress) in
print("Upload Progress: \(Progress.fractionCompleted)")
})
upload.responseJSON { response in
print(response.request) // original URL request
print(response.response) // URL response
print(response.data) // server data
print(response.result) // result of response serialization
if let JSON = response.result.value {
print("JSON: \(JSON)")
}
}
case .failure(let encodingError):
//self.delegate?.showFailAlert()
print(encodingError)
}
}
}

Answer 1

//MARK: - Multiple Images Uploading API Call
func serviceUploadMultipleImageData(model : UploadImageResponseModel,isLoader:Bool = true,name:String = "", loaderViewcontoller : UIViewController? = nil,url: String, method: HTTPMethod, InputParameter: Parameters?, ServiceCallBack: #escaping (_ Completion: ServiceResponseNormal, _ isSuccess:Bool)-> Void) {
let viewContoller = loaderViewcontoller
guard Reachability.isConnectedToNetwork() else {
Singleton.sharedSingleton.showPopup(title: "No Internet", message: HttpCode.NoInternetConnection.message(), image: nil, VC: viewContoller!)
ServiceCallBack(self.setCustomResponse(Code: HttpCode.NoInternetConnection.rawValue, Message: "No Internet Connection"),false)
return
}
if isLoader == true {
if viewContoller != nil {
ProgressHUD.startLoading(onView: (viewContoller?.view)!)
} else {
ProgressHUD.startLoading(onView: appDelegate.window!)
}
}
Alamofire.upload(multipartFormData: { (multipartFormData) in
for obj in model.arrImages{
multipartFormData.append(obj.imageData!, withName:obj.imgName, fileName: "", mimeType: "image/jpg")
}
for (key, value) in InputParameter! {
multipartFormData.append((value as AnyObject).data(using: String.Encoding.utf8.rawValue, allowLossyConversion: true)!, withName: key)
}
}, to:url)
{ (result) in
switch result {
case .success(let upload, _, _):
upload.uploadProgress(closure: { (Progress) in
model.progress = Progress.fractionCompleted
})
upload.responseJSON { response in
if isLoader == true {
if viewContoller != nil {
ProgressHUD.stopLoading(fromView: (viewContoller?.view)!)
}else {
ProgressHUD.stopLoading(fromView: appDelegate.window!)
}
}
if(response.result.isSuccess){
print(response)
do{
if response.data != nil{
var responseParsed = try JSONDecoder().decode(ServiceResponseNormal.self, from: response.data!)
if responseParsed.Code == "200"
{
responseParsed.Data = response.data
ServiceCallBack(responseParsed, true)
}
else
{
Singleton.sharedSingleton.showPopup(title: "Error", message: responseParsed.Message ?? "Error", image: nil, VC: viewContoller!)
ServiceCallBack(responseParsed, false)
}
}
}
catch let error {
print(error.localizedDescription)
var falilure = ServiceResponseNormal()
falilure.Data = nil
falilure.Message = "Response could not parsed"
ServiceCallBack(falilure, false)
}
}
else{
if let error = response.result.error{
let message = error.localizedDescription
var falilure = ServiceResponseNormal()
falilure.Data = nil
falilure.Message = message
ServiceCallBack(falilure, false)
Singleton.sharedSingleton.showPopup(title: "Error", message: message, image: nil, VC: viewContoller!)
}
}
}
case .failure(let encodingError):
let message = encodingError.localizedDescription
var falilure = ServiceResponseNormal()
falilure.Data = nil
falilure.Message = message
ServiceCallBack(falilure, false)
Singleton.sharedSingleton.showPopup(title: "Error", message: message, image: nil, VC: viewContoller!)
}
}
}

Answer 2

Firstly you need to add method type i.e .post or .put type with along with url then you will able to send the image data and also increase the timeout interval for request of session manager.session.configuration.timeoutIntervalForRequest = 120 If you have any query you reply me on same So I will try to resolve your problem.
class func requestForAPI(param:Dictionary<String, String>?, Url:String,image:UIImage,isShowLoader:Bool, headers:[String:String]?, completion: #escaping (_ result: AnyObject?, _ error: Error?) -> Void) {
let reach:Reachability = Reachability.forInternetConnection()
let netStatus:NetworkStatus = reach.currentReachabilityStatus()
if (netStatus == NotReachable)
{
NSUtility.shared().showMessage(title: "Alert!", body: "Please connect to the internet to continue", themetype: .error)
return
}
if isShowLoader == true{
APPDELEGATE?.showLoaderView()
}
let manager = Alamofire.SessionManager.default
manager.session.configuration.timeoutIntervalForRequest = 120
let imageData = image.jpegData(compressionQuality: 0.8)
manager.upload(multipartFormData:
{
(multipartFormData) in
multipartFormData.append(imageData, withName: "file", fileName: "file.jpeg", mimeType: "image/jpeg") for (key, value) in param {
multipartFormData.append(value.data(using:String.Encoding.utf8.rawValue)!, withName: key)
}, to:URL(string: Url)!,method:.put, headers:headers)
{ (result) in
switch result {
case .success(let upload,_,_ ):
upload.uploadProgress(closure: { (progress) in
//Print progress
})
upload.responseJSON
{ response in
APPDELEGATE?.dismissLoader()
//print response.result
if response.result.value != nil
{
print (response.result.value as Any)
completion(response.result.value as AnyObject? , nil)
}
}
case .failure(let encodingError):
print(encodingError)
completion(nil, encodingError)
break
}
}}}