let myMoment = <Authorized Moment from above>

// Access the data of a Website Moment
let urlString = "\(myMoment.launchURL)/WebsiteBits?alllocales=true"
let momentRequest = NSMutableURLRequest(URL: NSURL(string: urlString)!)

// You can use NSURLSession and dataTaskWithRequest(...), but we strongly encourage you to adopt the Requestable paradigm as discussed in "Getting Started -> Fundamentals"
let task = NSURLSession.sharedSession().dataTaskWithRequest(momentRequest) { (data, response, error) in
  guard let data = data else {
    return // No data available!
  }
  // success - deserialize JSON
}
task.resume()