URLSession + MITM Proxy

urlsession-mitmproxy.swift

fileprivate class NetworkingDelegate: NSObject, URLSessionDelegate {

	fileprivate func urlSession(_ session: URLSession, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
		completionHandler(.useCredential, URLCredential(trust: challenge.protectionSpace.serverTrust!))
	}

}

private let proxySessionDelegate = NetworkingDelegate()

private func makeProxySession() -> URLSession {
	let proxyPort = 8080
	let proxyHost = "10.0.1.88"

	let configuration = URLSessionConfiguration.default
	configuration.connectionProxyDictionary = [
		"HTTPEnable": true,
		"HTTPProxy": proxyHost,
		"HTTPPort": proxyPort,
		"HTTPSEnable": true,
		"HTTPSProxy": proxyHost,
		"HTTPSPort": proxyPort,
	]

	return URLSession(configuration: configuration, delegate: proxySessionDelegate, delegateQueue: nil)
}