Alamofire.download() method: Where is the file and did it save successfully?

Question

The example for using Alamofire.download() works just fine, but there isn\'t any detail in how to access the resulting downloaded file. I can figure out where the file is and wh

Answer 1

This answer from an Alamofire member seems to be the best answer:

let destination = Alamofire.Request.suggestedDownloadDestination(
    directory: .CachesDirectory,
    domain: .UserDomainMask
)

Alamofire.download(.GET, "http://www.adobe.com/devnet/acrobat/pdfs/pdf_open_parameters.pdf", destination: destination)
    .progress { bytesRead, totalBytesRead, totalBytesExpectedToRead in
        print(totalBytesRead)
    }
    .response { request, response, _, error in
        print(response)
        print("fileURL: \(destination(NSURL(string: "")!, response))")
}