iOS any body knows how to add a proxy to NSURLRequest?

Question

I\'m setting up a webview but I need to load the content of the webview using a proxy. Any of you knows how can I\'m implement the proxy in NSURLRequest?

for example

Answer 1

I have used the below code for Http proxy.

let sessionConfiguration = NSURLSessionConfiguration.defaultSessionConfiguration();
sessionConfiguration.connectionProxyDictionary = [
    kCFNetworkProxiesHTTPEnable: true,
    kCFNetworkProxiesHTTPPort: myPortInt,
    kCFNetworkProxiesHTTPProxy: myProxyUrlString,
]
let url = NSURL(string: endPointUrl)
let postRequest = NSMutableURLRequest(URL: url!, cachePolicy: NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData, timeoutInterval: 10.0)


let jsonString =  bodyString
postRequest.HTTPBody = jsonString 
postRequest.HTTPMethod = "POST"
postRequest.setValue("application/json", forHTTPHeaderField: "Content-Type")

let session = NSURLSession(configuration: sessionConfiguration)       
let task = session.dataTaskWithRequest(postRequest){}