I am trying to do a query for a TV show using the API. I am able to make it work just fine for a show that only contains one word but for multiple word shows like "The Waling Dead" I am struggling to make the query work.

This is what I have so far:

NSString *url = [NSString stringWithFormat: @"http://api.themoviedb.org/3/search/tv?api_key=#######&query='%@'",self.searchBar.text];
NSURL *searchURL = [NSURL URLWithString:url];

The value for searchURL however is coming up as null every time a multi-word show is entered into my search bar.