如何在Alamofire 4和Swift 3中使用代理服务器

我认为工作键（假定不推荐使用）为：

kCFStreamPropertyHTTPSProxyHost
kCFStreamPropertyHTTPSProxyPort

你能试试这个代码吗？

import UIKit
import Alamofire

class ViewController: UIViewController {

    var requestManager = Alamofire.SessionManager.default

    override func viewDidLoad() {
        super.viewDidLoad()
    }

    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(true)

         var proxyConfiguration = [NSObject: AnyObject]()
         proxyConfiguration[kCFNetworkProxiesHTTPProxy] = "eu-west-static-01.quotaguard.com" as AnyObject?
         proxyConfiguration[kCFNetworkProxiesHTTPPort] = "9293" as AnyObject?
         proxyConfiguration[kCFNetworkProxiesHTTPEnable] = 1 as AnyObject?
         proxyConfiguration[kCFStreamPropertyHTTPSProxyHost as String] = "eu-west-static-01.quotaguard.com"
         proxyConfiguration[kCFStreamPropertyHTTPSProxyPort as String] = 9293
         proxyConfiguration[kCFProxyUsernameKey as String] = xxx
         //proxyConfiguration[kCFProxyPasswordKey as String] = "pwd if any"
        let cfg = Alamofire.SessionManager.default.session.configuration
        cfg.connectionProxyDictionary = proxyConfiguration

        let ip = URL(string: "https://api.ipify.org?format=json")

        requestManager = Alamofire.SessionManager(configuration: cfg)
        requestManager.request(ip!).response { response in
            print("Request: \(response.request)")
            print("Response: \(response.response)")
            print("Error: \(response.error)")

            if let data = response.data, let utf8Text = String(data: data, encoding: .utf8) {
                print("Data: \(utf8Text)")
            }
        }
    }
}

另外，请确保将您的代理服务器配置为处理https请求。

注意：它可能会deprecated警告那些键，但是键仍在工作（请参阅https://forums.developer.apple.com/thread/19356#131446）

注意：我在此处发布了相同的答案。在此处发布与此处同样适用的相同内容。Alamofire使用的是相同的URLSessionConfiguration。