Error Domain=NSCocoaErrorDomain Code=3840 "The operation couldn’t be completed using AFNetworking

Question

I am using AFNetworking library to post data on server using POST method.

Following is my code

- (void) callLoginAPI:(NSDictionary *)dictProfile{
            


        

Answer 1

AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc]initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];

//Request Serializer
manager.requestSerializer = [AFJSONRequestSerializer serializer];

//Response Serializer
AFJSONResponseSerializer *responseSerializer = [AFJSONResponseSerializer serializerWithReadingOptions:NSJSONReadingAllowFragments];
manager.responseSerializer = responseSerializer;