                 paramDict = ["access_token": response! as! String]
             }
             if let userInfoEndpoint = self.config.userInfoEndpoint {
-
+                
                 self.http.GET(userInfoEndpoint, parameters: paramDict, completionHandler: {(responseObject, error) in
                     if (error != nil) {
                         completionHandler(nil, nil, error)

    }
    
    /**
    Gateway to provide authentication using the Authorization Code Flow with OpenID Connect.
    
    :param: completionHandler A block object to be executed when the request operation finishes.
    */
    public func login(completionHandler: (AnyObject?, OpenIDClaim?, NSError?) -> Void) {
        
        self.requestAccess { (response:AnyObject?, error:NSError?) -> Void in

            }
        })
    }
    
    /**
     Gateway to request authorization access.
     
     :param: completionHandler A block object to be executed when the request operation finishes.
     */
    public func requestAccess(completionHandler: (AnyObject?, NSError?) -> Void) {
        if (self.oauth2Session.accessToken != nil && self.oauth2Session.tokenIsNotExpired()) {
            // we already have a valid access token, nothing more to be done
