Set timeout in Alamofire

Question

I am using Alamofire 4.0.1 and I want to set a timeout for my request. I tried the solutions gived in this question:

In the first case

Answer 1

If you are using one instance of Alamofire, you can make a lazy var like this:

   private lazy var alamoFireManager: SessionManager? = {
    let configuration = URLSessionConfiguration.default
    configuration.timeoutIntervalForRequest = 5
    configuration.timeoutIntervalForResource = 5
    let alamoFireManager = Alamofire.SessionManager(configuration: configuration)
    return alamoFireManager

}()

Works on Swift 4.2