swift is really terrible

gistfile1.txt

        // get subject data sources
        let urlAddress: String = "http://127.0.0.1:5000/subjects"
        guard let url = URL(string: urlAddress) else {
            print("cannot create url")
            return
        }
        let urlRequest = URLRequest(url: url)
        let config = URLSessionConfiguration.default
        let session = URLSession(configuration: config)
        // actually make the fucking request
        let task = session.dataTask(with: urlRequest, completionHandler: { (data, response, error) in
            print(response)
        })
        task.resume()