HttpWithObjectiveCViewController.m

- (NSURLRequest *)connection:(NSURLConnection *)connection willSendRequest:(NSURLRequest *)request redirectResponse:(NSHTTPURLResponse *)response {
    
    if (response != nil) { 
        NSArray* authToken = [NSHTTPCookie 
                              cookiesWithResponseHeaderFields:[response allHeaderFields] 
                              forURL:[NSURL URLWithString:@""]];
        
        if ([authToken count] > 0) {
            NSLog(@"cookies from the http POST %@", authToken);
        }
    }
    
    return request;
}