How to return full url of UIWebView?

Question

Objective-C

I make a request through UIWebView and after loading the request, I want the full url to be returned in getTokenString , and the truncated version is returned in its place. for example: http://site.com , but I need the full one: http://site.com/krakozyabra

- (void)webViewDidFinishLoad:(UIWebView *)webViewInstantSafari
{
    NSString *getTokenString = self.webViewInstantSafari.request.URL.absoluteString;
    NSLog(@"%@", getTokenString); //печать в консоль

Maybe there are other ways to display the full url ? Why doesn't this option work as it should?