How can we use imageData to post to server

[ozgrozer]

I'm new in Swift and in the saveToCamera() function I just wanna send the captured image to the server. I tried to send the picture with Alamofire library and I couldn't. Which constant should I post? 'imageData', 'cameraImage' or do I need to convert those something else?

[adarshvcdev]

Try this sample code.

Alamofire.upload(
.POST,
"your_API_URL_here",
multipartFormData: { multipartFormData in
if let _ = image {
if let imageData = UIImageJPEGRepresentation(image!, 1.0) {
multipartFormData.appendBodyPart(data: imageData, name: "file", fileName: "file.jpeg", mimeType: "image/jpeg")
} else {
print(image)
}
}
}, encodingCompletion: {
encodingResult in

        switch encodingResult {
            case .Success(let upload, _, _):
                upload.responseJSON { response in
                    switch response.result {
                        case .Success:
                            print("Success")
                        case .Failure(let error):
                            print(error)
                        }
                    }
            case .Failure(let encodingError):
                print(encodingError)
            }
        }
    )
}

} catch _ {

}

[ozgrozer]

Thanks for the answer but I didn't understand this line.
let imageData = UIImageJPEGRepresentation(image!, 1.0)

What is that image variable? In your saveToCamera function there are two variables named let imageData and let cameraImage.

Do you mean
let imageData = UIImageJPEGRepresentation(cameraImage!, 1.0)
or anything else?