__lldb_expr-playground.swift

import Foundation
import PlaygroundSupport

struct Film: Decodable
{
    let title: String
}

struct Films: Decodable
{
    let count: Int
    let results: [Film]
}

let session = URLSession(configuration: .default)

let filmsURL = URL(string: "https://swapi.co/api/films")!
let request = URLRequest(url: filmsURL)

let task = session.dataTask(with: request) { data, response, error in
    guard error == nil, let data = data else {
        return
    }
    let decoder = JSONDecoder()
    do {
        let films = try decoder.decode(Films.self, from: data)
        print(films)
    } catch let error {
        print(error)
    }
    PlaygroundPage.current.finishExecution()
}
task.resume()

PlaygroundPage.current.needsIndefiniteExecution = true