Add headers to Video URL

[pennal]

I am trying to add headers to the request with no luck. I followed the link given in #140, but it does not seem to work. Here is what I have done so far:

import Foundation

class VideoURLProtocol: NSURLProtocol, NSURLConnectionDelegate{

    internal var connection: NSURLConnection!

    override class func canInitWithRequest(request: NSURLRequest) -> Bool {
        let theURL = request.URL
        let scheme = theURL!.scheme
        if (scheme == "customProtocol") {
            return true
        }

        return false
    }

    override class func canonicalRequestForRequest(request: NSURLRequest) -> NSURLRequest {
        return request
    }

    override class func requestIsCacheEquivalent(aRequest: NSURLRequest,
                                                 toRequest bRequest: NSURLRequest) -> Bool {

        return super.requestIsCacheEquivalent(aRequest, toRequest: bRequest)
    }

    override func startLoading() {

        Log.debug("Incoming URL: \((self.request.URL)!)")

        let mutableRequest = self.request.mutableCopy() as! NSMutableURLRequest

        if let configToken = config?.accessToken, configTokenName = config?.accessTokenFieldName {

            mutableRequest.setValue(configToken, forHTTPHeaderField: configTokenName)
        }

        if let oldUrl = self.request.URL {
            let newUrl = NSURLComponents()
            newUrl.scheme = "http"
            newUrl.port = oldUrl.port
            newUrl.host = oldUrl.host
            newUrl.path = oldUrl.path

            mutableRequest.URL = newUrl.URL

            Log.debug("Outgoing URL: \((mutableRequest.URL)!)")
        }

        self.connection = NSURLConnection(request: mutableRequest, delegate: self)
    }

    override func stopLoading() {
        self.connection?.cancel()
    }

    func connection(connection: NSURLConnection!, didReceiveResponse response: NSURLResponse!) {
        self.client!.URLProtocol(self, didReceiveResponse: response, cacheStoragePolicy: .Allowed)
    }

    func connection(connection: NSURLConnection!, didReceiveData data: NSData!) {
        self.client!.URLProtocol(self, didLoadData: data)
    }

    func connectionDidFinishLoading(connection: NSURLConnection!) {
        self.client!.URLProtocolDidFinishLoading(self)
        self.connection = nil
    }

    func connection(connection: NSURLConnection, didFailWithError error: NSError) {
        self.client!.URLProtocol(self, didFailWithError: error)
        self.connection = nil
    }
}

Is there an easier way to do so? And if not, do you know why this is not working?

Any help is really appreciated. Thanks!