code: def test_healthcheck() -> None:
      response = poll("/healthcheck", expected_code=200, url=SEARCH_URL)
      assert (
          response.status_code == 200
      ), f"{response.status_code} - {response.text}"
      assert "ok" in response.text, response.text
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_healthcheck() without return types