Alamofire 4.0 Upload MultipartFormData Header
I got the solution.
Alamofire.upload(multipartFormData:{ multipartFormData in multipartFormData.append(unicornImageURL, withName: "unicorn") multipartFormData.append(rainbowImageURL, withName: "rainbow")}, usingThreshold:UInt64.init(), to:"https://httpbin.org/post", method:.post, headers:["Authorization": "auth_token"], encodingCompletion: { encodingResult in switch encodingResult { case .success(let upload, _, _): upload.responseJSON { response in debugPrint(response) } case .failure(let encodingError): print(encodingError) } })
Hope it will help you.