upload image and parametrs with multipart using Alamofire in swift

Question

I'm new in swift.i'm using Alamofire for upload image and parameters with multipart but my code is not working. please help me what am i did wrong.

Alamofire.upload(.POST, kServerURLForUploadDocument,headers: headerDict, multipartFormData: { multipartFormData in

        if let _image = image
        {
            if let imageData = UIImageJPEGRepresentation(_image, 1.0)
            {
                multipartFormData.appendBodyPart(data: imageData, name:kDocument_image)
                multipartFormData.appendBodyPart(data: self.registrationNumber.dataUsingEncoding(NSUTF8StringEncoding)!, name: kRegistration_number)
                multipartFormData.appendBodyPart(data: "168".dataUsingEncoding(NSUTF8StringEncoding)!, name: kUser_id)
                multipartFormData.appendBodyPart(data: "jpg".dataUsingEncoding(NSUTF8StringEncoding)!, name: kType)
                multipartFormData.appendBodyPart(data: "test".dataUsingEncoding(NSUTF8StringEncoding)!, name: kComment)
            }
        }

        },
        encodingCompletion: { encodingResult in
            loader.hide(true)
            switch encodingResult
            {
            case .Success(let upload, _, _):
                upload.responseJSON { response in
                    debugPrint(response)
                    print("response::::::::",response)

                }
            case .Failure(let encodingError):
                print("encodingError:::::::",encodingError)
            }
        }
    )

response message is: response:::::::: FAILURE: Error Domain=NSCocoaErrorDomain Code=3840 "Invalid value around character 0." UserInfo={NSDebugDescription=Invalid value around character 0.}

Vikash Rajput Vikash Rajput · Accepted Answer · 2015-11-07T06:57:26

Here is some issue from server side also and i just change adding image data line and it's working fine.Server is return data non JSON format

multipartFormData.appendBodyPart(data: self.registrationNumber.dataUsingEncoding(NSUTF8StringEncoding)!, name: kRegistration_number)

upload image and parametrs with multipart using Alamofire in swift

1 Answers