Moya
Network abstraction layer written in Swift
...It should be simple enough that common things are easy, but comprehensive enough that complicated things are also easy. If you use Alamofire to abstract away URLSession, why not use something to abstract away the nitty gritty of URLs, parameters, etc? After some setup, using Moya is really simple. Even cooler are the reactive extensions. Moya provides reactive extensions for ReactiveSwift and RxSwift.