code: def trends_closest(self, lat, lon):
          
          url = 'https://api.twitter.com/1.1/trends/closest.json'
          params = {'lat': lat, 'long': lon}
          try:
              resp = self.get(url, params=params)
          except requests.exceptions.HTTPError as e:
              raise e
          return resp.json()
docs: Returns the closest regions for the supplied lat/lon.