POST request example in Swift

swiftHTTPPOST.swift

var request = URLRequest(url:URL(string:"http://localhost:8888/login")!)
request.httpMethod = "POST"

let params = ["email":"name@mail.com", "password":"password"]
request.httpBody = try? JSONSerialization.data(withJSONObject: params, options: [])
request.addValue("application/json", forHTTPHeaderField: "Content-Type")

URLSession.shared.dataTask(with: request) { (data:Data?, response:URLResponse?, error:Error?) in
  if let safeData = data{
    print("response: \(String(data:safeData, encoding:.utf8))")
  }
}

It dosen't work. Have to add

resume

let task=URLSession.shared.dataTask(with: request) { (data:Data?, response:URLResponse?, error:Error?) in
  if let safeData = data{
    print("response: \(String(data:safeData, encoding:.utf8))")
  }
}
task.resume()

huevos puto