code: def check_link(url):
      response = requests.get(url)
      if response.status_code == 200:
          logger.info(f"OK: {url}")
          return True
      else:
          logger.info(f"{response.status_code}: {url}")
          logger.error(response)
          return False
  
imports: import logging
  import requests
  import ludwig.datasets
label_desc: Use image node_id 1 for calling a global function with example usage: check_link(url) and returns: True, False