code: def __init__(self, url: str, api_key: str) -> None:
      self.base_url = urljoin(url, "/api/v1/")
      self.api_key = api_key
  
imports: import requests
  from urllib.parse import urljoin
label_desc: Use image node_id 1 to create a new Lightdash object  with example: obj = Lightdash(url, api_key)