code: def upload_from_url(self, url):
          
          self.check_token()
          
          params = {'fetchUrl': url}
          r = requests.get(FETCH_URL_ENDPOINT, params=params)
  
          if r.status_code != 200:
              raise GfycatClientError('Error fetching the URL', r.status_code)
  
          response = r.json()
          if 'error' in response:
              raise GfycatClientError(response['error'])
  
          return response
docs: Upload a GIF from a URL.