ios - Swift: Adding Headers to my REST POST Request -

i still learning swift , trying make post request web service via new ios app written in swift.

i need know how add 2 headers existing code. adding parameters correctly?

what have far:

let myurl = nsurl(string: "https://my-mobile-service.azure-mobile.net/api/login"); let request = nsmutableurlrequest(url:myurl!); request.httpmethod = "post";  // compose query string  let poststring = "email=myemail@website.com&password=123";  request.httpbody = poststring.datausingencoding(nsutf8stringencoding);  let task = nsurlsession.sharedsession().datataskwithrequest(request) {     data, response, error in      if error != nil     {         print("error=\(error)")         return     }      print("response = \(response)") }  task.resume() 

here headers need add request:

x-zumo-application: 45634243542434

accept: application/json

how attach these headers request?

if use alamofire, should work, eases things choose or post

var pars2 : dictionary<string,string> = ["api_key":"value"] alamofire.request(.post, "someurlstring" ,parameters: pars2).responsejson() {         (request, response, data, error) in         if(data != nil)         {             self.countryidarray.removeall(keepcapacity: false)             var status = data!["status"]!! as! string         } }