如何使用Alamofire 4和Swift 3的代理服务器

本文介绍了如何使用Alamofire 4和Swift 3的代理服务器的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

请不要标记为重复，我无法使用现有主题解决我的问题。

我'我试图将我的代理用于需要指定IP的API请求。 要调试我的问题，我是从网络服务请求IP。

I'm trying to use my Proxy for an API request that needs a specified IP. To debug my issue, I'm requesting the IP from a webservice.

这是我目前的代码：

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] = "xxx@eu-west-static-01.quotaguard" as AnyObject? proxyConfiguration[kCFNetworkProxiesHTTPPort] = "9293" as AnyObject? proxyConfiguration[kCFNetworkProxiesHTTPEnable] = 1 as AnyObject? let cfg = Alamofire.SessionManager.default.session.configuration cfg.connectionProxyDictionary = proxyConfiguration let ip = URL(string: "api.ipify?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)") } } } }

问题：响应的IP是否与 proxyConfiguration 相同。非常感谢任何帮助。

The problem: the responsed IP is the same with or without the proxyConfiguration. Any help is very appreciated.

PS：使用的物理设备。

PS: physical device used.

推荐答案

我认为工作（应该被弃用）键是：

I think the working (supposed to be deprecated) keys are:

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" as AnyObject? proxyConfiguration[kCFNetworkProxiesHTTPPort] = "9293" as AnyObject? proxyConfiguration[kCFNetworkProxiesHTTPEnable] = 1 as AnyObject? proxyConfiguration[kCFStreamPropertyHTTPSProxyHost as String] = "eu-west-static-01.quotaguard" 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: "api.ipify?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)") } } } }

另外请确保您的代理服务器配置为处理https请求。

Also please make sure your proxy server is configured to handle https requests.

注意：它可能会给出已弃用警告这些键，但键仍然有效（请参阅 forums.developer.apple/thread/19356#131446 ）

Note: It might give deprecated warning for those keys but keys are still working (see forums.developer.apple/thread/19356#131446)

注意：我发布了相同的答案此处。在这里发布的内容也适用于此处。 Alamofire使用相同的 URLSessionConfiguration 。

Note: I posted the same answer here. Posting the same here as it was applicable here as well. Alamofire is using same URLSessionConfiguration.