ahmadnassri/httpsnippet

import Foundation

let headers = [
  "cookie": "foo=bar; bar=baz",
  "accept": "application/json",
  "content-type": "application/x-www-form-urlencoded"
]

let postData = NSMutableData(data: "foo=bar".data(using: String.Encoding.utf8)!)

let request = NSMutableURLRequest(url: NSURL(string: "http://mockbin.com/har?foo=bar&foo=baz&baz=abc&key=value")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()