Alamofire Error Domain=NSURLErrorDomain Code=-999 “cancelled”

Question

I already have successfully got keychain for my token and passing it to AccessTokenAdapter class shown below. http127.0.0.1:8000/api2/projects/?format=json is passed as proj

Answer 1

self.getSessionManager()
                 .request(urlstring, 
                          method: methods, 
                          parameters: parameters, 
                          encoding: JSONEncoding.prettyPrinted, 
                          headers: Header
                  ).responseJSON(
                         queue: nil, 
                         options: JSONSerialization.ReadingOptions.allowFragments
) { (responseObject) in
 // response parsing code is here
}.session.finishTasksAndInvalidate() 

Just put the method of invalidate after task finish, means session.finishTasksAndInvalidate()

All works great.