func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
  Sniffer.register() // Register Sniffer to log all requests
  return true
}

let configuration = URLSessionConfiguration.default
Sniffer.enable(in: configuration)

Sniffer.enable(in: Alamofire.SessionManager.default.session.configuration)

public protocol BodyDeserializer {
    func deserialize(body: Data) -> String?
}

public final class CustomTextBodyDeserializer: BodyDeserializer {
    public func deserialize(body: Data) -> String? {
        // customization
        return String?
    }
}

Sniffer.register(deserializer: CustomTextBodyDeserializer(), for: ["text/plain"])

// Register the handler if you want the log to be handled directly by the application
Sniffer.onLogger = { (log) in
  print(log)
}