Handle JSON Response with Alamofire in Swift
问题 sorry for my bad english :) I have a problem to parse JSON response over Alamofire in Swift for an iOS app. I wrote a function to return a string of JSON response. The request and response handling I do with Alamofire and the JSON handling I do with SwiftyJSON. At the begin I declare a var called jsonString with the value test . Then I do a request to an REST Service and get a JSON response by clicking a button. This response I want to return with the function ping(url:String) . At the end I