Handle No Internet Connection Error Before Try to Parse the Result in Alamofire

Question

How should I handle if there is an error occurs when there is no internet connection in Alamofire. I tried checking if data is nil or not but it does not work.

Below

Answer 1

Swift 5.0

You can check with NSURL-related Error Code

if error._code == NSURLErrorNotConnectedToInternet {
                        
}

Or you can check with the code

if error._code == -1009 {
                        
}

You can check other code on the developer site. https://developer.apple.com/documentation/foundation/1508628-url_loading_system_error_codes