// // Switch.swift // Switch WatchKit Extension // // Created by Within on 2019-09-21. // Copyright © 2019 Within. All rights reserved. // import Foundation func getFront() -> String { let data = try! Data(contentsOf: url) return String(decoding: data, as: UTF8.self) } func setFront(_ to: String) { var request = URLRequest(url: url) request.httpMethod = "POST" request.httpBody = to.data(using: .utf8) let task = URLSession.shared.dataTask(with: request) { data, resp, error in guard data != nil else { return } } task.resume() }