         - parameter withCompletionHandler: The closure that will be called when this request finishes
     */
     func sendString(requestBody: String, withCompletionHandler callback: MfpCompletionHandler?) {
-        
         self.requestBody = requestBody.dataUsingEncoding(NSUTF8StringEncoding)
         
         if headers == nil {

    
    
    
    // MARK: Properties (public)
    
    /// URL that the request is being sent to

        completionHandler: ((NSURLRequest?) -> Void))
    {
        var redirectRequest: NSURLRequest?
        if allowRedirects {
            logger.info("Redirecting: " + String(session))
            redirectRequest = request
        }
        
